[INFO] fetching crate safecoin-vest-program 1.6.16...
[INFO] testing safecoin-vest-program-1.6.16 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate safecoin-vest-program 1.6.16 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate safecoin-vest-program 1.6.16
[INFO] finished tweaking crates.io crate safecoin-vest-program 1.6.16
[INFO] tweaked toml for crates.io crate safecoin-vest-program 1.6.16 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate safecoin-vest-program 1.6.16 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 383 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v3.0.0)
[INFO] [stderr]       Adding cc v1.0.49 (available: v1.2.61)
[INFO] [stderr]       Adding cxx v1.0.97 (available: v1.0.194)
[INFO] [stderr]       Adding cxx-build v1.0.97 (available: v1.0.194)
[INFO] [stderr]       Adding cxxbridge-flags v1.0.97 (available: v1.0.194)
[INFO] [stderr]       Adding cxxbridge-macro v1.0.97 (available: v1.0.194)
[INFO] [stderr]       Adding iana-time-zone-haiku v0.1.1 (available: v0.1.2)
[INFO] [stderr]       Adding num-derive v0.3.3 (available: v0.4.2)
[INFO] [stderr]       Adding reqwest v0.11.6 (available: v0.11.27)
[INFO] [stderr]       Adding ring v0.16.12 (available: v0.16.20)
[INFO] [stderr]       Adding safecoin-config-program v1.6.16 (available: v1.14.17)
[INFO] [stderr]       Adding safecoin-frozen-abi v1.6.16 (available: v1.14.17)
[INFO] [stderr]       Adding safecoin-frozen-abi-macro v1.6.16 (available: v1.14.17)
[INFO] [stderr]       Adding safecoin-logger v1.6.16 (available: v1.14.17)
[INFO] [stderr]       Adding safecoin-measure v1.6.16 (available: v1.14.17)
[INFO] [stderr]       Adding safecoin-metrics v1.6.16 (available: v1.14.17)
[INFO] [stderr]       Adding safecoin-program v1.6.16 (available: v1.14.17)
[INFO] [stderr]       Adding safecoin-runtime v1.6.16 (available: v1.14.17)
[INFO] [stderr]       Adding safecoin-sdk v1.6.16 (available: v1.14.17)
[INFO] [stderr]       Adding safecoin-sdk-macro v1.6.16 (available: v1.14.17)
[INFO] [stderr]       Adding safecoin-secp256k1-program v1.6.16 (available: v1.8.12)
[INFO] [stderr]       Adding safecoin-stake-program v1.6.16 (available: v1.14.17)
[INFO] [stderr]       Adding safecoin-vote-program v1.6.16 (available: v1.14.17)
[INFO] [stderr]       Adding sct v0.6.0 (available: v0.6.1)
[INFO] [stderr]       Adding solana-crate-features v1.6.16 (available: v1.8.16)
[INFO] [stderr]       Adding solana-frozen-abi v1.6.16 (available: v1.18.26)
[INFO] [stderr]       Adding solana-frozen-abi-macro v1.6.16 (available: v1.18.26)
[INFO] [stderr]       Adding solana-logger v1.6.16 (available: v1.18.26)
[INFO] [stderr]       Adding solana-metrics v1.6.16 (available: v1.18.26)
[INFO] [stderr]       Adding solana-program v1.6.16 (available: v1.18.26)
[INFO] [stderr]       Adding solana-rayon-threadlimit v1.6.16 (available: v1.18.26)
[INFO] [stderr]       Adding solana-sdk v1.6.16 (available: v1.18.26)
[INFO] [stderr]       Adding solana-sdk-macro v1.6.16 (available: v1.18.26)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] [stderr]       Adding webpki v0.21.2 (available: v0.21.4)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.2)
[INFO] [stderr]       Adding zstd-sys v1.4.18+zstd.1.4.7 (available: v1.6.3+zstd.1.5.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cb9c0f092c4df1ce5bdb3665605cecafb9892579b10714b73e618355e93d594
[INFO] running `Command { std: "docker" "start" "-a" "7cb9c0f092c4df1ce5bdb3665605cecafb9892579b10714b73e618355e93d594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cb9c0f092c4df1ce5bdb3665605cecafb9892579b10714b73e618355e93d594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cb9c0f092c4df1ce5bdb3665605cecafb9892579b10714b73e618355e93d594", kill_on_drop: false }`
[INFO] [stdout] 7cb9c0f092c4df1ce5bdb3665605cecafb9892579b10714b73e618355e93d594
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb111295ae5c6d689a9b9427a2572095ddb47b783323ebf8e20423083aab6967
[INFO] running `Command { std: "docker" "start" "-a" "bb111295ae5c6d689a9b9427a2572095ddb47b783323ebf8e20423083aab6967", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling net2 v0.2.39
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling cc v1.0.49
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling opaque-debug v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling parking_lot_core v0.6.3
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling bv v0.11.1
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling solana-frozen-abi-macro v1.6.16
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling tokio-executor v0.1.10
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling tokio-sync v0.1.8
[INFO] [stderr]    Compiling crossbeam-deque v0.7.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling bs58 v0.3.1
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling ring v0.16.12
[INFO] [stderr]    Compiling signature v1.6.4
[INFO] [stderr]    Compiling blake3 v0.3.8
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling solana-frozen-abi v1.6.16
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling safecoin-program v1.6.16
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling memmap2 v0.1.0
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio-uds v0.2.7
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling hmac-drbg v0.2.0
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling safecoin-sdk v1.6.16
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling qstring v0.7.2
[INFO] [stderr]    Compiling uriparse v0.6.4
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling libsecp256k1 v0.3.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling solana-logger v1.6.16
[INFO] [stderr] error: could not compile `libsecp256k1` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name secp256k1 --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libsecp256k1-0.3.5/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="default"' --cfg 'feature="hmac"' --cfg 'feature="hmac-drbg"' --cfg 'feature="sha2"' --cfg 'feature="std"' --cfg 'feature="typenum"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "hmac", "hmac-drbg", "sha2", "std", "typenum"))' -C metadata=4e3ec42d1b378849 -C extra-filename=-a5733d7860ba6e70 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayref=/opt/rustwide/target/debug/deps/libarrayref-31df403dfa5725c1.rmeta --extern crunchy=/opt/rustwide/target/debug/deps/libcrunchy-77588a28b9f358d3.rmeta --extern digest=/opt/rustwide/target/debug/deps/libdigest-b3bc98cb70af5edd.rmeta --extern hmac_drbg=/opt/rustwide/target/debug/deps/libhmac_drbg-98d91d77cef58cff.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-71b32d55393c9629.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-105c8c2bc15d645c.rmeta --extern subtle=/opt/rustwide/target/debug/deps/libsubtle-15b46831ac745886.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-0ff6aac9c9cbf9ec.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name regex_syntax --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.6.29/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="default"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=14f8191dc9cc3184 -C extra-filename=-109062ebadf46752 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "bb111295ae5c6d689a9b9427a2572095ddb47b783323ebf8e20423083aab6967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb111295ae5c6d689a9b9427a2572095ddb47b783323ebf8e20423083aab6967", kill_on_drop: false }`
[INFO] [stdout] bb111295ae5c6d689a9b9427a2572095ddb47b783323ebf8e20423083aab6967
