[INFO] fetching crate lnpbp-invoice 0.9.1...
[INFO] building lnpbp-invoice-0.9.1 against master#3266c36624e804f9f086ebd40db19039b55a4ec1 for pr-111698
[INFO] extracting crate lnpbp-invoice 0.9.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate lnpbp-invoice 0.9.1 on toolchain 3266c36624e804f9f086ebd40db19039b55a4ec1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3266c36624e804f9f086ebd40db19039b55a4ec1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lnpbp-invoice 0.9.1
[INFO] finished tweaking crates.io crate lnpbp-invoice 0.9.1
[INFO] tweaked toml for crates.io crate lnpbp-invoice 0.9.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate lnpbp-invoice 0.9.1 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" "+3266c36624e804f9f086ebd40db19039b55a4ec1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded amplify_derive v2.11.3
[INFO] [stderr]   Downloaded amplify v3.13.0
[INFO] [stderr]   Downloaded strict_encoding_derive v0.9.0
[INFO] [stderr]   Downloaded amplify_apfloat v0.1.3
[INFO] [stderr]   Downloaded amplify_syn v1.1.6
[INFO] [stderr]   Downloaded amplify_num v0.4.1
[INFO] [stderr]   Downloaded serde_str_helpers v0.1.2
[INFO] [stderr]   Downloaded lnpbp_bech32 v0.9.0
[INFO] [stderr]   Downloaded serde_json v1.0.92
[INFO] [stderr]   Downloaded torut v0.2.1
[INFO] [stderr]   Downloaded slip132 v0.9.0
[INFO] [stderr]   Downloaded encoding_derive_helpers v0.8.1
[INFO] [stderr]   Downloaded lightning_encoding_derive v0.9.0
[INFO] [stderr]   Downloaded parse_arg v0.1.4
[INFO] [stderr]   Downloaded zmq-sys2 v0.3.0
[INFO] [stderr]   Downloaded lnpbp v0.9.0
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.89
[INFO] [stderr]   Downloaded commit_verify v0.9.0
[INFO] [stderr]   Downloaded descriptors v0.9.0
[INFO] [stderr]   Downloaded lnp-core v0.9.1
[INFO] [stderr]   Downloaded base58 v0.2.0
[INFO] [stderr]   Downloaded inet2_addr v0.9.0
[INFO] [stderr]   Downloaded bp-seals v0.9.0
[INFO] [stderr]   Downloaded chacha20 v0.9.0
[INFO] [stderr]   Downloaded lightning-invoice v0.21.0
[INFO] [stderr]   Downloaded cipher v0.4.3
[INFO] [stderr]   Downloaded zmq2 v0.5.0
[INFO] [stderr]   Downloaded descriptor-wallet v0.9.0
[INFO] [stderr]   Downloaded rgb-core v0.9.0
[INFO] [stderr]   Downloaded unsafe-libyaml v0.2.5
[INFO] [stderr]   Downloaded internet2 v0.9.0
[INFO] [stderr]   Downloaded strict_encoding v0.9.0
[INFO] [stderr]   Downloaded jwalk v0.6.2
[INFO] [stderr]   Downloaded dircpy v0.3.14
[INFO] [stderr]   Downloaded base64-compat v1.0.0
[INFO] [stderr]   Downloaded aluvm v0.9.0
[INFO] [stderr]   Downloaded lightning_encoding v0.9.1
[INFO] [stderr]   Downloaded lnpbp_secp256k1zkp v0.9.0
[INFO] [stderr]   Downloaded bp-dbc v0.9.0
[INFO] [stderr]   Downloaded bp-core v0.9.0
[INFO] [stderr]   Downloaded serde_yaml v0.9.17
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.89
[INFO] [stderr]   Downloaded cxx-build v1.0.89
[INFO] [stderr]   Downloaded bech32 v0.9.1
[INFO] [stderr]   Downloaded lnp2p v0.9.1
[INFO] [stderr]   Downloaded secp256k1 v0.24.3
[INFO] [stderr]   Downloaded miniscript v9.0.0
[INFO] [stderr]   Downloaded bitcoin v0.29.2
[INFO] [stderr]   Downloaded single_use_seals v0.9.0
[INFO] [stderr]   Downloaded bitcoin_onchain v0.9.0
[INFO] [stderr]   Downloaded bitcoin_scripts v0.9.0
[INFO] [stderr]   Downloaded cxx v1.0.89
[INFO] [stderr]   Downloaded stringly_conversions v0.1.1
[INFO] [stderr]   Downloaded bitcoin_hd v0.9.0
[INFO] [stderr]   Downloaded stability v0.1.1
[INFO] [stderr]   Downloaded psbt v0.9.0
[INFO] [stderr]   Downloaded lnpbp_chain v0.9.0
[INFO] [stderr]   Downloaded lightning v0.0.113
[INFO] [stderr]   Downloaded bitcoin_hashes v0.11.0
[INFO] [stderr]   Downloaded zeromq-src v0.2.4+4.3.4
[INFO] [stderr]   Downloaded stens v0.9.0
[INFO] [stderr]   Downloaded inet2_derive v0.9.0
[INFO] [stderr]   Downloaded bitcoin_blockchain v0.9.0
[INFO] [stderr]   Downloaded secp256k1-sys v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+3266c36624e804f9f086ebd40db19039b55a4ec1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14fde64cfb96c06a4d722e39a3cf8565c08319666dc3a964782c5c7b23c9148b
[INFO] running `Command { std: "docker" "start" "-a" "14fde64cfb96c06a4d722e39a3cf8565c08319666dc3a964782c5c7b23c9148b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14fde64cfb96c06a4d722e39a3cf8565c08319666dc3a964782c5c7b23c9148b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14fde64cfb96c06a4d722e39a3cf8565c08319666dc3a964782c5c7b23c9148b", kill_on_drop: false }`
[INFO] [stdout] 14fde64cfb96c06a4d722e39a3cf8565c08319666dc3a964782c5c7b23c9148b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+3266c36624e804f9f086ebd40db19039b55a4ec1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18134797e819c8f1c5a2c5e6451d816c4cc2563323668b22dbf3ce0b4bf588b0
[INFO] running `Command { std: "docker" "start" "-a" "18134797e819c8f1c5a2c5e6451d816c4cc2563323668b22dbf3ce0b4bf588b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling paste v1.0.11
[INFO] [stderr]    Compiling amplify_num v0.4.1
[INFO] [stderr]    Compiling bitcoin_hashes v0.11.0
[INFO] [stderr]    Compiling bech32 v0.9.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling jobserver v0.1.25
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling rayon-core v1.10.2
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cpufeatures v0.2.5
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling cfg-expr v0.11.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling tokio v1.25.0
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling stringly_conversions v0.1.1
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling crossbeam v0.8.2
[INFO] [stderr]    Compiling signature v1.6.4
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling ed25519 v1.5.3
[INFO] [stderr]    Compiling crypto-mac v0.11.1
[INFO] [stderr]    Compiling deflate v1.0.0
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling keccak v0.1.3
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling secp256k1-sys v0.6.1
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling hmac v0.11.0
[INFO] [stderr]    Compiling cipher v0.3.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling rayon v1.6.1
[INFO] [stderr]    Compiling universal-hash v0.4.1
[INFO] [stderr]    Compiling inout v0.1.3
[INFO] [stderr]    Compiling zmq2 v0.5.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling base32 v0.4.0
[INFO] [stderr]    Compiling poly1305 v0.7.2
[INFO] [stderr]    Compiling cipher v0.4.3
[INFO] [stderr]    Compiling aead v0.4.3
[INFO] [stderr]    Compiling parse_arg v0.1.4
[INFO] [stderr]    Compiling unicode-bidi v0.3.10
[INFO] [stderr]    Compiling chacha20 v0.9.0
[INFO] [stderr]    Compiling idna v0.3.0
[INFO] [stderr]    Compiling url v2.3.1
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling jwalk v0.6.2
[INFO] [stderr]    Compiling secp256k1 v0.24.3
[INFO] [stderr]    Compiling dircpy v0.3.14
[INFO] [stderr]    Compiling amplify_syn v1.1.6
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling zeromq-src v0.2.4+4.3.4
[INFO] [stderr]    Compiling bitcoin v0.29.2
[INFO] [stderr]    Compiling system-deps v6.0.3
[INFO] [stderr]    Compiling zmq-sys2 v0.3.0
[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/3266c36624e804f9f086ebd40db19039b55a4ec1/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.107/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 -C debuginfo=2 --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"' -C metadata=37f00585e00f81cc -C extra-filename=-37f00585e00f81cc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-2aededd3d14d6393.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-d72da89ec6bf2a06.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-3e7018b8bc133cdd.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" "18134797e819c8f1c5a2c5e6451d816c4cc2563323668b22dbf3ce0b4bf588b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18134797e819c8f1c5a2c5e6451d816c4cc2563323668b22dbf3ce0b4bf588b0", kill_on_drop: false }`
[INFO] [stdout] 18134797e819c8f1c5a2c5e6451d816c4cc2563323668b22dbf3ce0b4bf588b0