[INFO] cloning repository https://github.com/zkemail/relayer-smtp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zkemail/relayer-smtp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzkemail%2Frelayer-smtp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzkemail%2Frelayer-smtp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e72c9f0d3bf8ee9864d36827cce7741e0a9f1fa5
[INFO] testing zkemail/relayer-smtp against master#e9385f9eea0221ef295a188d49d16f8f5189abf1 for pr-146098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzkemail%2Frelayer-smtp" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zkemail/relayer-smtp
[INFO] finished tweaking git repo https://github.com/zkemail/relayer-smtp
[INFO] tweaked toml for git repo https://github.com/zkemail/relayer-smtp written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zkemail/relayer-smtp on toolchain e9385f9eea0221ef295a188d49d16f8f5189abf1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zkemail/relayer-smtp 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" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/privacy-scaling-explorations/halo2curves.git`
[INFO] [stderr]     Updating git repository `https://github.com/SoraSuegami/poseidon-rs.git`
[INFO] [stderr]     Updating git repository `https://github.com/zkemail/relayer-utils`
[INFO] [stderr]     Updating git repository `https://github.com/zkemail/zk-regex.git`
[INFO] [stderr]     Updating git repository `https://github.com/privacy-scaling-explorations/halo2curves.git`
[INFO] [stderr]     Updating git repository `https://github.com/SoraSuegami/dkim.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded string_cache v0.8.7
[INFO] [stderr]   Downloaded open-fastrlp v0.1.4
[INFO] [stderr]   Downloaded ethers v2.0.14
[INFO] [stderr]   Downloaded ethers-signers v2.0.14
[INFO] [stderr]   Downloaded slog v2.7.0
[INFO] [stderr]   Downloaded ethers-addressbook v2.0.14
[INFO] [stderr]   Downloaded ethereum-types v0.14.1
[INFO] [stderr]   Downloaded neon-macros v0.10.1
[INFO] [stderr]   Downloaded precomputed-hash v0.1.1
[INFO] [stderr]   Downloaded ethbloom v0.13.0
[INFO] [stderr]   Downloaded quoted_printable v0.4.8
[INFO] [stderr]   Downloaded send_wrapper v0.4.0
[INFO] [stderr]   Downloaded const-hex v1.12.0
[INFO] [stderr]   Downloaded strum v0.26.2
[INFO] [stderr]   Downloaded coins-core v0.8.7
[INFO] [stderr]   Downloaded ethers-etherscan v2.0.14
[INFO] [stderr]   Downloaded email_address v0.2.4
[INFO] [stderr]   Downloaded email-encoding v0.2.1
[INFO] [stderr]   Downloaded mailparse v0.14.1
[INFO] [stderr]   Downloaded platforms v3.4.0
[INFO] [stderr]   Downloaded prettyplease v0.2.20
[INFO] [stderr]   Downloaded handlebars v4.5.0
[INFO] [stderr]   Downloaded lettre v0.10.4
[INFO] [stderr]   Downloaded k256 v0.13.3
[INFO] [stderr]   Downloaded actix-http v3.7.0
[INFO] [stderr]   Downloaded ethers-solc v2.0.14
[INFO] [stderr]   Downloaded lalrpop v0.20.2
[INFO] [stderr]   Downloaded proptest v1.4.0
[INFO] [stderr]   Downloaded ethers-core v2.0.14
[INFO] [stderr]   Downloaded actix-web v4.6.0
[INFO] [stderr]   Downloaded hyper v0.14.29
[INFO] [stderr]   Downloaded num-bigint v0.4.5
[INFO] [stderr]   Downloaded curve25519-dalek v4.1.2
[INFO] [stderr]   Downloaded trust-dns-proto v0.22.0
[INFO] [stderr]   Downloaded neon v0.10.1
[INFO] [stderr]   Downloaded object v0.35.0
[INFO] [stderr]   Downloaded ethers-providers v2.0.14
[INFO] [stderr]   Downloaded cc v1.0.99
[INFO] [stderr]   Downloaded trust-dns-resolver v0.22.0
[INFO] [stderr]   Downloaded coins-bip39 v0.8.7
[INFO] [stderr]   Downloaded backtrace v0.3.72
[INFO] [stderr]   Downloaded svm-rs v0.3.5
[INFO] [stderr]   Downloaded neon-runtime v0.10.1
[INFO] [stderr]   Downloaded slog-term v2.9.1
[INFO] [stderr]   Downloaded toml v0.8.14
[INFO] [stderr]   Downloaded ethers-contract-abigen v2.0.14
[INFO] [stderr]   Downloaded ethers-contract v2.0.14
[INFO] [stderr]   Downloaded enr v0.10.0
[INFO] [stderr]   Downloaded jsonwebtoken v8.3.0
[INFO] [stderr]   Downloaded uuid v0.8.2
[INFO] [stderr]   Downloaded impl-serde v0.4.0
[INFO] [stderr]   Downloaded hashers v1.0.1
[INFO] [stderr]   Downloaded scale-info v2.11.3
[INFO] [stderr]   Downloaded lalrpop-util v0.20.2
[INFO] [stderr]   Downloaded solang-parser v0.3.3
[INFO] [stderr]   Downloaded syn-mid v0.5.4
[INFO] [stderr]   Downloaded slog-json v2.6.1
[INFO] [stderr]   Downloaded term v0.7.0
[INFO] [stderr]   Downloaded enum-as-inner v0.5.1
[INFO] [stderr]   Downloaded ethers-contract-derive v2.0.14
[INFO] [stderr]   Downloaded futures-locks v0.7.1
[INFO] [stderr]   Downloaded scrypt v0.10.0
[INFO] [stderr]   Downloaded eth-keystore v0.5.0
[INFO] [stderr]   Downloaded ethabi v18.0.0
[INFO] [stderr]   Downloaded scale-info-derive v2.11.3
[INFO] [stderr]   Downloaded ena v0.14.3
[INFO] [stderr]   Downloaded slog-async v2.8.0
[INFO] [stderr]   Downloaded charset v0.1.3
[INFO] [stderr]   Downloaded quoted_printable v0.5.0
[INFO] [stderr]   Downloaded bech32 v0.9.1
[INFO] [stderr]   Downloaded coins-bip32 v0.8.7
[INFO] [stderr]   Downloaded neon-build v0.10.1
[INFO] [stderr]   Downloaded ethers-middleware v2.0.14
[INFO] [stderr]   Downloaded open-fastrlp-derive v0.1.1
[INFO] [stderr]   Downloaded phf_shared v0.10.0
[INFO] [stderr]   Downloaded ripemd v0.1.3
[INFO] [stderr]   Downloaded ascii-canvas v3.0.0
[INFO] [stderr]   Downloaded file-rotate v0.7.6
[INFO] [stderr]   Downloaded unroll v0.1.5
[INFO] [stderr]   Downloaded rlp-derive v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 057477e18bb3d8f9b3a166dd5d28aa79e0ca10d863c5ba69fc869e5b4c4fc2a7
[INFO] running `Command { std: "docker" "start" "-a" "057477e18bb3d8f9b3a166dd5d28aa79e0ca10d863c5ba69fc869e5b4c4fc2a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "057477e18bb3d8f9b3a166dd5d28aa79e0ca10d863c5ba69fc869e5b4c4fc2a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "057477e18bb3d8f9b3a166dd5d28aa79e0ca10d863c5ba69fc869e5b4c4fc2a7", kill_on_drop: false }`
[INFO] [stdout] 057477e18bb3d8f9b3a166dd5d28aa79e0ca10d863c5ba69fc869e5b4c4fc2a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62f5e13419fad217b4fb6b243709749ec74c5a5eecaaffb05cf639afc9907fd8
[INFO] running `Command { std: "docker" "start" "-a" "62f5e13419fad217b4fb6b243709749ec74c5a5eecaaffb05cf639afc9907fd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling byte-slice-cast v1.2.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling der v0.7.9
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.92
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling cc v1.0.99
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ff v0.13.0
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.92
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling uint v0.9.5
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling encoding_rs v0.8.34
[INFO] [stderr]    Compiling fixed-hash v0.8.0
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling data-encoding v2.6.0
[INFO] [stderr]    Compiling num-bigint v0.4.5
[INFO] [stderr]    Compiling inout v0.1.3
[INFO] [stderr]    Compiling const-hex v1.12.0
[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/e9385f9eea0221ef295a188d49d16f8f5189abf1/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.66/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="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=98fe9149ac5c92c8 -C extra-filename=-ca6375e47d7078bb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-b1466d0694e3d3f6.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-a7067f8488233b47.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-c127c4d798582dc8.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/e9385f9eea0221ef295a188d49d16f8f5189abf1/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=0620d96bf2a50468 -C extra-filename=-a0c57fca2f53ee7d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-b1466d0694e3d3f6.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-a7067f8488233b47.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-c127c4d798582dc8.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "62f5e13419fad217b4fb6b243709749ec74c5a5eecaaffb05cf639afc9907fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62f5e13419fad217b4fb6b243709749ec74c5a5eecaaffb05cf639afc9907fd8", kill_on_drop: false }`
[INFO] [stdout] 62f5e13419fad217b4fb6b243709749ec74c5a5eecaaffb05cf639afc9907fd8