[INFO] fetching crate mwc-libp2p-mdns 0.28.2...
[INFO] checking mwc-libp2p-mdns-0.28.2 against master#12f35ad39ed3e39df4d953c46d4f6cc6c82adc96 for pr-155299
[INFO] extracting crate mwc-libp2p-mdns 0.28.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate mwc-libp2p-mdns 0.28.2
[INFO] finished tweaking crates.io crate mwc-libp2p-mdns 0.28.2
[INFO] tweaked toml for crates.io crate mwc-libp2p-mdns 0.28.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mwc-libp2p-mdns 0.28.2 on toolchain 12f35ad39ed3e39df4d953c46d4f6cc6c82adc96
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 269 packages to latest compatible versions
[INFO] [stderr]       Adding async-io v1.13.0 (available: v2.6.0)
[INFO] [stderr]       Adding if-addrs v0.6.7 (available: v0.15.0)
[INFO] [stderr]       Adding if-watch v0.1.8 (available: v3.2.2)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.10.1)
[INFO] [stderr]       Adding socket2 v0.3.19 (available: v0.6.3)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mwc-libp2p-core v0.27.3
[INFO] [stderr]   Downloaded if-addrs-sys v0.3.2
[INFO] [stderr]   Downloaded if-watch v0.1.8
[INFO] [stderr]   Downloaded quick-error v1.2.3
[INFO] [stderr]   Downloaded if-addrs v0.6.7
[INFO] [stderr]   Downloaded dns-parser v0.8.0
[INFO] [stderr]   Downloaded mwc-libp2p-swarm v0.27.2
[INFO] [stderr]   Downloaded multistream-select v0.10.4
[INFO] [stderr]   Downloaded parity-multiaddr v0.11.2
[INFO] [stderr]   Downloaded rustix v0.37.28
[INFO] [stderr]   Downloaded sha3 v0.8.2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4535710fd40591dc1b9c5f5924397bdf8c4ee684b47c3b891b71cd84bedb83e
[INFO] running `Command { std: "docker" "start" "-a" "f4535710fd40591dc1b9c5f5924397bdf8c4ee684b47c3b891b71cd84bedb83e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4535710fd40591dc1b9c5f5924397bdf8c4ee684b47c3b891b71cd84bedb83e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4535710fd40591dc1b9c5f5924397bdf8c4ee684b47c3b891b71cd84bedb83e", kill_on_drop: false }`
[INFO] [stdout] f4535710fd40591dc1b9c5f5924397bdf8c4ee684b47c3b891b71cd84bedb83e
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1344d3e0183fa76c7c22910f211f746069d416c34d6070c7f7697e67e5bec3d
[INFO] running `Command { std: "docker" "start" "-a" "c1344d3e0183fa76c7c22910f211f746069d416c34d6070c7f7697e67e5bec3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling syn v1.0.109
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[INFO] [stderr]     Checking log v0.4.29
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[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
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[INFO] [stderr]    Compiling pin-project-internal v0.4.30
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling serde v1.0.228
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[INFO] [stderr]     Checking event-listener v5.4.1
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[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling prost-build v0.7.0
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[INFO] [stderr]     Checking event-listener v2.5.3
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[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]     Checking unsigned-varint v0.5.1
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[INFO] [stderr]    Compiling rustix v0.37.28
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking waker-fn v1.2.0
[INFO] [stderr]     Checking bs58 v0.4.0
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[INFO] [stderr]     Checking dns-parser v0.8.0
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[INFO] [stderr]    Compiling getrandom v0.4.2
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[INFO] [stderr]     Checking tokio v1.52.1
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[INFO] [stderr]     Checking parking_lot_core v0.8.6
[INFO] [stderr]     Checking socket2 v0.4.10
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[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking libsecp256k1 v0.3.5
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]     Checking if-watch v0.1.8
[INFO] [stderr]    Compiling prost-derive v0.7.0
[INFO] [stderr]    Compiling multihash-derive v0.7.2
[INFO] [stderr]    Compiling asn1_der_derive v0.1.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking asn1_der v0.6.3
[INFO] [stderr]     Checking multihash v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling prost v0.7.0
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking async-std v1.13.2
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling prost-types v0.7.0
[INFO] [stderr]     Checking pin-project v1.1.11
[INFO] [stderr]     Checking zerofrom v0.1.7
[INFO] [stderr]     Checking pin-project v0.4.30
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
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[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]    Compiling mwc-libp2p-core v0.27.3
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking rw-stream-sink v0.2.1
[INFO] [stderr]     Checking multistream-select v0.10.4
[INFO] [stderr]     Checking wasm-timer v0.2.5
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking parity-multiaddr v0.11.2
[INFO] [stderr]     Checking mwc-libp2p-swarm v0.27.2
[INFO] [stderr]     Checking mwc-libp2p-mdns v0.28.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.54s
[INFO] running `Command { std: "docker" "inspect" "c1344d3e0183fa76c7c22910f211f746069d416c34d6070c7f7697e67e5bec3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1344d3e0183fa76c7c22910f211f746069d416c34d6070c7f7697e67e5bec3d", kill_on_drop: false }`
[INFO] [stdout] c1344d3e0183fa76c7c22910f211f746069d416c34d6070c7f7697e67e5bec3d