[INFO] fetching crate solders-signature 0.21.0...
[INFO] testing solders-signature-0.21.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate solders-signature 0.21.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate solders-signature 0.21.0
[INFO] finished tweaking crates.io crate solders-signature 0.21.0
[INFO] tweaked toml for crates.io crate solders-signature 0.21.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate solders-signature 0.21.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 236 packages to highest compatible versions
[INFO] [stderr]       Adding crypto-common v0.1.6 (available: v0.1.7)
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.1.1)
[INFO] [stderr]       Adding pyo3 v0.20.3 (available: v0.30.1)
[INFO] [stderr]       Adding solana-sdk v1.18.26 (available: v5.0.0)
[INFO] [stderr]       Adding solders-macros v0.21.0 (available: v0.22.0)
[INFO] [stderr]       Adding solders-traits-core v0.21.0 (available: v0.22.0)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.9.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2f47836cc7dd46801a09bac5619866beace045319a7ac032b2b6afc82c2ecb6d
[INFO] running `Command { std: "docker" "start" "2f47836cc7dd46801a09bac5619866beace045319a7ac032b2b6afc82c2ecb6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f47836cc7dd46801a09bac5619866beace045319a7ac032b2b6afc82c2ecb6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2f47836cc7dd46801a09bac5619866beace045319a7ac032b2b6afc82c2ecb6d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f47836cc7dd46801a09bac5619866beace045319a7ac032b2b6afc82c2ecb6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2f47836cc7dd46801a09bac5619866beace045319a7ac032b2b6afc82c2ecb6d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling libsecp256k1-core v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling smallvec v1.16.3
[INFO] [stderr]    Compiling portable-atomic v1.15.0
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling unindent v0.2.4
[INFO] [stderr]    Compiling indoc v2.0.8
[INFO] [stderr]    Compiling hmac v0.8.1
[INFO] [stderr]    Compiling pbkdf2 v0.4.0
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling solders-macros v0.21.0
[INFO] [stderr]    Compiling hmac-drbg v0.3.0
[INFO] [stderr]    Compiling tiny-bip39 v0.8.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling ark-serialize v0.4.2
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha3 v0.10.9
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling pbkdf2 v0.11.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling ark-ff v0.4.2
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.2.1
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.2.1
[INFO] [stderr]    Compiling pyo3-build-config v0.20.3
[INFO] [stderr]    Compiling solana-frozen-abi v1.18.26
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling libsecp256k1 v0.6.0
[INFO] [stderr]    Compiling ed25519-dalek-bip32 v0.2.0
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling pyo3-macros-backend v0.20.3
[INFO] [stderr]    Compiling pyo3-ffi v0.20.3
[INFO] [stderr]    Compiling pyo3 v0.20.3
[INFO] [stderr] error: failed to run custom build command for `pyo3-ffi v0.20.3`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/release/build/pyo3-ffi/bec6658bad2a5993/out/build_script_build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-env-changed=PYO3_CROSS
[INFO] [stderr]   cargo:rerun-if-env-changed=PYO3_CROSS_LIB_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PYO3_CROSS_PYTHON_VERSION
[INFO] [stderr]   cargo:rerun-if-env-changed=PYO3_CROSS_PYTHON_IMPLEMENTATION
[INFO] [stderr]   cargo:rerun-if-env-changed=PYO3_PRINT_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=PYO3_USE_ABI3_FORWARD_COMPATIBILITY
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error: the configured Python interpreter version (3.14) is newer than PyO3's maximum supported version (3.12)
[INFO] [stderr]   = help: please check if an updated version of PyO3 is available. Current version: 0.20.3
[INFO] [stderr]   = help: set PYO3_USE_ABI3_FORWARD_COMPATIBILITY=1 to suppress this check and build anyway using the stable ABI
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2f47836cc7dd46801a09bac5619866beace045319a7ac032b2b6afc82c2ecb6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f47836cc7dd46801a09bac5619866beace045319a7ac032b2b6afc82c2ecb6d", kill_on_drop: false }`
[INFO] [stdout] 2f47836cc7dd46801a09bac5619866beace045319a7ac032b2b6afc82c2ecb6d
