[INFO] fetching crate swarm-nl 0.2.1...
[INFO] checking swarm-nl-0.2.1 against master#cf79d034aa3d8f396d407aafce6f1ccd818e710e for pr-155657-1
[INFO] extracting crate swarm-nl 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate swarm-nl 0.2.1
[INFO] finished tweaking crates.io crate swarm-nl 0.2.1
[INFO] tweaked toml for crates.io crate swarm-nl 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate swarm-nl 0.2.1 on toolchain cf79d034aa3d8f396d407aafce6f1ccd818e710e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "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" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 425 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding libp2p v0.53.2 (available: v0.56.0)
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] [stderr]       Adding rust-ini v0.20.0 (available: v0.21.3)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.18
[INFO] [stderr]   Downloaded rust-ini v0.20.0
[INFO] [stderr]   Downloaded multihash v0.19.5
[INFO] [stderr]   Downloaded asn1_der v0.7.7
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.20
[INFO] [stderr]   Downloaded value-bag v1.12.0
[INFO] [stderr]   Downloaded libp2p-ping v0.44.1
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.46.1
[INFO] [stderr]   Downloaded async-std-resolver v0.24.4
[INFO] [stderr]   Downloaded futures-time v3.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b19fad50eed664dfb341f622081b00ad1471af18da0eb53690d13f3f2f9e17f5
[INFO] running `Command { std: "docker" "start" "-a" "b19fad50eed664dfb341f622081b00ad1471af18da0eb53690d13f3f2f9e17f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b19fad50eed664dfb341f622081b00ad1471af18da0eb53690d13f3f2f9e17f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b19fad50eed664dfb341f622081b00ad1471af18da0eb53690d13f3f2f9e17f5", kill_on_drop: false }`
[INFO] [stdout] b19fad50eed664dfb341f622081b00ad1471af18da0eb53690d13f3f2f9e17f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 422a010a17ec65275a11a384e3578036c59de7e5a08c07f695604a4801b5c08a
[INFO] running `Command { std: "docker" "start" "-a" "422a010a17ec65275a11a384e3578036c59de7e5a08c07f695604a4801b5c08a", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking typenum v1.20.0
[INFO] [stderr]    Compiling cc v1.2.62
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking value-bag v1.12.0
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.12
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.18
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking multihash v0.19.5
[INFO] [stderr]     Checking asn1_der v0.7.7
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking data-encoding-macro v0.1.20
[INFO] [stderr]     Checking multibase v0.9.2
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling libp2p-swarm-derive v0.34.2
[INFO] [stderr]     Checking rustls-pki-types v1.14.1
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking pin-project v1.1.12
[INFO] [stderr]     Checking netlink-packet-route v0.28.0
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]    Compiling oid-registry v0.6.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling rustix v0.37.28
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking asn1-rs v0.6.2
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]    Compiling quinn v0.11.9
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling prometheus-client v0.22.3
[INFO] [stderr]     Checking waker-fn v1.2.0
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking primeorder v0.13.6
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking asynchronous-codec v0.7.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking p256 v0.13.2
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking ed25519-dalek v2.2.0
[INFO] [stderr]     Checking k256 v0.13.4
[INFO] [stderr]     Checking rw-stream-sink v0.4.0
[INFO] [stderr]     Checking multistream-select v0.13.0
[INFO] [stderr]     Checking quick-protobuf-codec v0.3.1
[INFO] [stderr]     Checking futures-bounded v0.2.4
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking oid-registry v0.7.1
[INFO] [stderr]     Checking der-parser v9.0.0
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking quinn-udp v0.5.14
[INFO] [stderr]    Compiling prometheus-client-derive-encode v0.4.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking dtoa v1.0.11
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking futures-ticker v0.0.3
[INFO] [stderr]     Checking x25519-dalek v2.0.1
[INFO] [stderr]     Checking x509-parser v0.16.0
[INFO] [stderr]     Checking cbor4ii v0.3.3
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking base58 v0.2.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking ordered-multimap v0.7.3
[INFO] [stderr]     Checking rust-ini v0.20.0
[INFO] [stderr]    Compiling asn1-rs-impl v0.1.0
[INFO] [stderr]    Compiling asn1-rs-derive v0.4.0
[INFO] [stderr]    Compiling snow v0.9.6
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking asn1-rs v0.5.2
[INFO] [stderr]     Checking rcgen v0.11.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking hickory-proto v0.24.4
[INFO] [stderr]     Checking yamux v0.12.1
[INFO] [stderr]     Checking libp2p-identity v0.2.13
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking yamux v0.13.10
[INFO] [stderr]     Checking der-parser v8.2.0
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking async-signal v0.2.14
[INFO] [stderr]     Checking netlink-sys v0.8.8
[INFO] [stderr]     Checking futures-time v3.1.0
[INFO] [stderr]     Checking async-process v2.5.0
[INFO] [stderr]     Checking netlink-proto v0.12.0
[INFO] [stderr]     Checking multiaddr v0.18.2
[INFO] [stderr]     Checking async-std v1.13.2
[INFO] [stderr]     Checking x509-parser v0.15.1
[INFO] [stderr]     Checking rtnetlink v0.20.0
[INFO] [stderr]     Checking libp2p-core v0.41.3
[INFO] [stderr]     Checking if-watch v3.2.2
[INFO] [stderr]     Checking libp2p-yamux v0.45.2
[INFO] [stderr]     Checking libp2p-noise v0.44.0
[INFO] [stderr]     Checking libp2p-tcp v0.41.0
[INFO] [stderr]     Checking hickory-resolver v0.24.4
[INFO] [stderr]     Checking futures-rustls v0.24.0
[INFO] [stderr]     Checking libp2p-tls v0.3.0
[INFO] [stderr]     Checking libp2p-swarm v0.44.2
[INFO] [stderr]     Checking async-std-resolver v0.24.4
[INFO] [stderr]     Checking libp2p-dns v0.41.1
[INFO] [stderr]     Checking quinn-proto v0.11.14
[INFO] [stderr]     Checking futures-rustls v0.26.0
[INFO] [stderr]     Checking libp2p-tls v0.4.1
[INFO] [stderr]     Checking libp2p-request-response v0.26.3
[INFO] [stderr]     Checking libp2p-kad v0.45.3
[INFO] [stderr]     Checking libp2p-identify v0.44.2
[INFO] [stderr]     Checking libp2p-ping v0.44.1
[INFO] [stderr]     Checking libp2p-gossipsub v0.46.1
[INFO] [stderr]     Checking libp2p-connection-limits v0.3.1
[INFO] [stderr]     Checking libp2p-allow-block-list v0.3.0
[INFO] [stderr]     Checking libp2p-quic v0.10.3
[INFO] [stderr]     Checking libp2p v0.53.2
[INFO] [stderr]     Checking swarm-nl v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.99s
[INFO] running `Command { std: "docker" "inspect" "422a010a17ec65275a11a384e3578036c59de7e5a08c07f695604a4801b5c08a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "422a010a17ec65275a11a384e3578036c59de7e5a08c07f695604a4801b5c08a", kill_on_drop: false }`
[INFO] [stdout] 422a010a17ec65275a11a384e3578036c59de7e5a08c07f695604a4801b5c08a