[INFO] fetching crate safecoin-vote-program 1.8.12...
[INFO] testing safecoin-vote-program-1.8.12 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate safecoin-vote-program 1.8.12 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate safecoin-vote-program 1.8.12 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate safecoin-vote-program 1.8.12
[INFO] finished tweaking crates.io crate safecoin-vote-program 1.8.12
[INFO] tweaked toml for crates.io crate safecoin-vote-program 1.8.12 written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ed25519-dalek v1.0.1
[INFO] [stderr]   Downloaded bs58 v0.4.0
[INFO] [stderr]   Downloaded safecoin-crate-features v1.8.12
[INFO] [stderr]   Downloaded borsh-derive-internal v0.9.3
[INFO] [stderr]   Downloaded assert_matches v1.5.0
[INFO] [stderr]   Downloaded safecoin-sdk-macro v1.8.12
[INFO] [stderr]   Downloaded bs58 v0.3.1
[INFO] [stderr]   Downloaded hmac v0.8.1
[INFO] [stderr]   Downloaded hmac-drbg v0.3.0
[INFO] [stderr]   Downloaded uriparse v0.6.3
[INFO] [stderr]   Downloaded libsecp256k1-gen-ecmult v0.2.1
[INFO] [stderr]   Downloaded qstring v0.7.2
[INFO] [stderr]   Downloaded libsecp256k1 v0.5.0
[INFO] [stderr]   Downloaded hmac v0.9.0
[INFO] [stderr]   Downloaded ed25519-dalek-bip32 v0.1.1
[INFO] [stderr]   Downloaded safecoin-logger v1.8.12
[INFO] [stderr]   Downloaded crypto-mac v0.9.1
[INFO] [stderr]   Downloaded gethostname v0.2.2
[INFO] [stderr]   Downloaded bv v0.11.1
[INFO] [stderr]   Downloaded borsh v0.9.3
[INFO] [stderr]   Downloaded borsh-schema-derive-internal v0.9.3
[INFO] [stderr]   Downloaded libsecp256k1-core v0.2.2
[INFO] [stderr]   Downloaded safecoin-frozen-abi v1.8.12
[INFO] [stderr]   Downloaded libsecp256k1-gen-genmult v0.2.1
[INFO] [stderr]   Downloaded safecoin-program v1.8.12
[INFO] [stderr]   Downloaded pbkdf2 v0.6.0
[INFO] [stderr]   Downloaded safecoin-metrics v1.8.12
[INFO] [stderr]   Downloaded derivation-path v0.1.3
[INFO] [stderr]   Downloaded bytemuck_derive v1.0.1
[INFO] [stderr]   Downloaded borsh-derive v0.9.3
[INFO] [stderr]   Downloaded safecoin-frozen-abi-macro v1.8.12
[INFO] [stderr]   Downloaded curve25519-dalek v2.1.3
[INFO] [stderr]   Downloaded feature-probe v0.1.1
[INFO] [stderr]   Downloaded safecoin-sdk v1.8.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 296d1595a55b55dcf6b9110c622a76869ea37c767202fa1fc7ff848e34df7900
[INFO] running `Command { std: "docker" "start" "-a" "296d1595a55b55dcf6b9110c622a76869ea37c767202fa1fc7ff848e34df7900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "296d1595a55b55dcf6b9110c622a76869ea37c767202fa1fc7ff848e34df7900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "296d1595a55b55dcf6b9110c622a76869ea37c767202fa1fc7ff848e34df7900", kill_on_drop: false }`
[INFO] [stdout] 296d1595a55b55dcf6b9110c622a76869ea37c767202fa1fc7ff848e34df7900
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d47c10a9d205e7f6d94e287dab8e652603f35fd72650fc5f27ed56afc2427aa4
[INFO] running `Command { std: "docker" "start" "-a" "d47c10a9d205e7f6d94e287dab8e652603f35fd72650fc5f27ed56afc2427aa4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling httparse v1.6.0
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling rustls v0.20.4
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling signature v1.5.0
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling encoding_rs v0.8.30
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling bs58 v0.3.1
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling ipnet v2.3.1
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling bs58 v0.4.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling http v0.2.6
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling blake3 v0.3.8
[INFO] [stderr]    Compiling qstring v0.7.2
[INFO] [stderr]    Compiling rustls-pemfile v0.2.1
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling safecoin-frozen-abi-macro v1.8.12
[INFO] [stderr]    Compiling safecoin-frozen-abi v1.8.12
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling safecoin-program v1.8.12
[INFO] [stderr]    Compiling safecoin-sdk v1.8.12
[INFO] [stderr]    Compiling safecoin-vote-program v1.8.12 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr] error: could not compile `syn`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.86/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="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=072448719be61aba -C extra-filename=-072448719be61aba --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d43b9eeea9b4257f.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-8d5920e04f914a4c.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-11d097b41f2e60a4.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d47c10a9d205e7f6d94e287dab8e652603f35fd72650fc5f27ed56afc2427aa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d47c10a9d205e7f6d94e287dab8e652603f35fd72650fc5f27ed56afc2427aa4", kill_on_drop: false }`
[INFO] [stdout] d47c10a9d205e7f6d94e287dab8e652603f35fd72650fc5f27ed56afc2427aa4