[INFO] fetching crate matchbox_socket_nostr 0.6.4...
[INFO] checking matchbox_socket_nostr-0.6.4 against master#4d1bd0db7f489b22c6d8aa2385937a95412c015b for pr-114682
[INFO] extracting crate matchbox_socket_nostr 0.6.4 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate matchbox_socket_nostr 0.6.4 on toolchain 4d1bd0db7f489b22c6d8aa2385937a95412c015b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate matchbox_socket_nostr 0.6.4
[INFO] finished tweaking crates.io crate matchbox_socket_nostr 0.6.4
[INFO] tweaked toml for crates.io crate matchbox_socket_nostr 0.6.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded asn1-rs-derive v0.1.0
[INFO] [stderr]   Downloaded bitfield-rle v0.2.0
[INFO] [stderr]   Downloaded block-modes v0.7.0
[INFO] [stderr]   Downloaded varinteger v1.0.6
[INFO] [stderr]   Downloaded crc-catalog v2.4.0
[INFO] [stderr]   Downloaded webrtc-util v0.7.0
[INFO] [stderr]   Downloaded async-tungstenite v0.21.0
[INFO] [stderr]   Downloaded async-tls v0.12.0
[INFO] [stderr]   Downloaded async-compat v0.2.3
[INFO] [stderr]   Downloaded pem-rfc7468 v0.6.0
[INFO] [stderr]   Downloaded turn v0.6.1
[INFO] [stderr]   Downloaded ggrs v0.9.4
[INFO] [stderr]   Downloaded webrtc-sctp v0.8.0
[INFO] [stderr]   Downloaded webrtc-ice v0.9.1
[INFO] [stderr]   Downloaded webrtc-dtls v0.7.2
[INFO] [stderr]   Downloaded rtcp v0.7.2
[INFO] [stderr]   Downloaded interceptor v0.8.2
[INFO] [stderr]   Downloaded x509-parser v0.13.2
[INFO] [stderr]   Downloaded webrtc v0.7.3
[INFO] [stderr]   Downloaded aes-gcm v0.9.4
[INFO] [stderr]   Downloaded p384 v0.11.2
[INFO] [stderr]   Downloaded ccm v0.3.0
[INFO] [stderr]   Downloaded webrtc-media v0.6.1
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.10
[INFO] [stderr]   Downloaded rtp v0.8.0
[INFO] [stderr]   Downloaded sdp v0.5.3
[INFO] [stderr]   Downloaded futures-test v0.3.29
[INFO] [stderr]   Downloaded der-parser v7.0.0
[INFO] [stderr]   Downloaded webrtc-srtp v0.9.1
[INFO] [stderr]   Downloaded webrtc-data v0.7.0
[INFO] [stderr]   Downloaded asn1-rs v0.3.1
[INFO] [stderr]   Downloaded webrtc-mdns v0.5.2
[INFO] [stderr]   Downloaded rtp v0.6.8
[INFO] [stderr]   Downloaded stun v0.4.4
[INFO] [stderr]   Downloaded block-padding v0.3.3
[INFO] [stderr]   Downloaded oid-registry v0.4.0
[INFO] [stderr]   Downloaded cbc v0.1.2
[INFO] [stderr]   Downloaded waitgroup v0.1.2
[INFO] [stderr]   Downloaded tokio-socks v0.5.1
[INFO] [stderr]   Downloaded nostr v0.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e133f95a3480cde28a8ae664715625631143c0a20d0f58f419d5b396ae667f93
[INFO] running `Command { std: "docker" "start" "-a" "e133f95a3480cde28a8ae664715625631143c0a20d0f58f419d5b396ae667f93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e133f95a3480cde28a8ae664715625631143c0a20d0f58f419d5b396ae667f93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e133f95a3480cde28a8ae664715625631143c0a20d0f58f419d5b396ae667f93", kill_on_drop: false }`
[INFO] [stdout] e133f95a3480cde28a8ae664715625631143c0a20d0f58f419d5b396ae667f93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee04836af7253fa11f567ccd5e6e72f7ef119210634dfc39b9d39ee8d7317c7f
[INFO] running `Command { std: "docker" "start" "-a" "ee04836af7253fa11f567ccd5e6e72f7ef119210634dfc39b9d39ee8d7317c7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking value-bag v1.4.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures-io v0.3.29
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]     Checking cpufeatures v0.2.11
[INFO] [stderr]    Compiling syn v2.0.42
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking ipnet v2.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]    Compiling time-macros v0.2.16
[INFO] [stderr]     Checking deranged v0.3.10
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]     Checking unicode-bidi v0.3.14
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking pem-rfc7468 v0.6.0
[INFO] [stderr]     Checking concurrent-queue v2.4.0
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]     Checking event-listener v4.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking data-encoding v2.5.0
[INFO] [stderr]     Checking event-listener-strategy v0.4.0
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]     Checking async-lock v3.2.0
[INFO] [stderr]     Checking crc v3.0.1
[INFO] [stderr]     Checking futures-lite v2.1.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling oid-registry v0.6.1
[INFO] [stderr]    Compiling platforms v3.2.0
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling rustls v0.21.10
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking ff v0.12.1
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking cipher v0.2.5
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking universal-hash v0.4.1
[INFO] [stderr]     Checking group v0.12.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling bitcoin-private v0.1.0
[INFO] [stderr]     Checking polyval v0.5.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]    Compiling curve25519-dalek v4.1.1
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]     Checking async-task v4.6.0
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking time v0.3.31
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling webrtc-util v0.7.0
[INFO] [stderr]    Compiling ring v0.17.7
[INFO] [stderr]    Compiling secp256k1-sys v0.8.1
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]    Compiling oid-registry v0.4.0
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking aes v0.8.3
[INFO] [stderr]     Checking ghash v0.4.4
[INFO] [stderr]     Checking polyval v0.6.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking aes v0.7.5
[INFO] [stderr]     Checking ctr v0.8.0
[INFO] [stderr]     Checking aead v0.4.3
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking async-channel v2.1.1
[INFO] [stderr]     Checking piper v0.2.1
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling substring v1.4.5
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]    Compiling hex_lit v0.1.1
[INFO] [stderr]    Compiling rustls v0.20.9
[INFO] [stderr]     Checking waker-fn v1.1.1
[INFO] [stderr]     Checking arc-swap v1.6.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking aes-gcm v0.9.4
[INFO] [stderr]     Checking blocking v1.5.1
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]     Checking sha-1 v0.9.8
[INFO] [stderr]     Checking ghash v0.5.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking async-executor v1.8.0
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking aes-soft v0.6.4
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking aead v0.3.2
[INFO] [stderr]     Checking waitgroup v0.1.2
[INFO] [stderr]     Checking pem v1.1.1
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling bitcoin v0.30.2
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]     Checking aes v0.6.0
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]     Checking block-modes v0.7.0
[INFO] [stderr]     Checking ccm v0.3.0
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking uuid v1.6.1
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]     Checking encoding_rs v0.8.33
[INFO] [stderr]     Checking bech32 v0.9.1
[INFO] [stderr]     Checking webpki-roots v0.25.3
[INFO] [stderr]     Checking bitcoin_hashes v0.11.0
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.10
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.42/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' -C metadata=c5322bfeed55ab02 -C extra-filename=-c5322bfeed55ab02 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-95abaf13eaff7f64.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-5f6dfde12cae4cc3.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f8d62a079c79a15a.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ee04836af7253fa11f567ccd5e6e72f7ef119210634dfc39b9d39ee8d7317c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee04836af7253fa11f567ccd5e6e72f7ef119210634dfc39b9d39ee8d7317c7f", kill_on_drop: false }`
[INFO] [stdout] ee04836af7253fa11f567ccd5e6e72f7ef119210634dfc39b9d39ee8d7317c7f