[INFO] fetching crate poc-framework-osec 0.1.1...
[INFO] testing poc-framework-osec-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate poc-framework-osec 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate poc-framework-osec 0.1.1
[INFO] finished tweaking crates.io crate poc-framework-osec 0.1.1
[INFO] tweaked toml for crates.io crate poc-framework-osec 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate poc-framework-osec 0.1.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 469 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v2.0.1)
[INFO] [stderr]       Adding borsh v0.9.3 (available: v1.5.7)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding nix v0.20.0 (available: v0.20.2)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.2)
[INFO] [stderr]       Adding solana-account-decoder v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-bloom v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-bpf-loader-program v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-clap-utils v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-cli-config v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-cli-output v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-client v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-compute-budget-program v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-config-program v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-crate-features v1.8.14 (available: v1.8.16)
[INFO] [stderr]       Adding solana-ed25519-program v1.8.14 (available: v1.8.16)
[INFO] [stderr]       Adding solana-faucet v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-frozen-abi v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-frozen-abi-macro v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-logger v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-measure v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-metrics v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-net-utils v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-perf v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-program v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-rayon-threadlimit v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-remote-wallet v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-runtime v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-sdk v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-sdk-macro v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-secp256k1-program v1.8.14 (available: v1.8.16)
[INFO] [stderr]       Adding solana-stake-program v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-transaction-status v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-version v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana-vote-program v1.8.14 (available: v1.18.26)
[INFO] [stderr]       Adding solana_rbpf v0.2.21 (available: v0.2.40)
[INFO] [stderr]       Adding spl-associated-token-account v1.0.3 (available: v1.1.3)
[INFO] [stderr]       Adding spl-memo v3.0.1 (available: v6.0.0)
[INFO] [stderr]       Adding spl-token v3.2.0 (available: v3.5.0)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c22444c025dd67eaa159b5c1196295806e4b0b7beec4f7b363a5e82a24d021ad
[INFO] running `Command { std: "docker" "start" "-a" "c22444c025dd67eaa159b5c1196295806e4b0b7beec4f7b363a5e82a24d021ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c22444c025dd67eaa159b5c1196295806e4b0b7beec4f7b363a5e82a24d021ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c22444c025dd67eaa159b5c1196295806e4b0b7beec4f7b363a5e82a24d021ad", kill_on_drop: false }`
[INFO] [stdout] c22444c025dd67eaa159b5c1196295806e4b0b7beec4f7b363a5e82a24d021ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8b8b9edce172cf4c57b49397e4ef4a82808f29d2872f57ab9f71c31f6f65308
[INFO] running `Command { std: "docker" "start" "-a" "e8b8b9edce172cf4c57b49397e4ef4a82808f29d2872f57ab9f71c31f6f65308", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling solana-frozen-abi-macro v1.8.14
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling bv v0.11.1
[INFO] [stderr]    Compiling solana-frozen-abi v1.8.14
[INFO] [stderr]    Compiling bs58 v0.3.1
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling solana-program v1.8.14
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling solana-sdk v1.8.14
[INFO] [stderr]    Compiling qstring v0.7.2
[INFO] [stderr]    Compiling uriparse v0.6.4
[INFO] [stderr]    Compiling bs58 v0.4.0
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling solana-vote-program v1.8.14
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling solana-bloom v1.8.14
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling solana-stake-program v1.8.14
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling solana-perf v1.8.14
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling solana-runtime v1.8.14
[INFO] [stderr]    Compiling solana-version v1.8.14
[INFO] [stderr]    Compiling aliasable v0.1.3
[INFO] [stderr]    Compiling base32 v0.4.0
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling dir-diff v0.3.3
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling cc v1.2.44
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling memmap2 v0.1.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling gethostname v0.2.3
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling solana-rayon-threadlimit v1.8.14
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling termios v0.3.3
[INFO] [stderr]    Compiling parking_lot_core v0.7.3
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling caps v0.5.6
[INFO] [stderr]    Compiling filetime v0.2.26
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling tar v0.4.44
[INFO] [stderr]    Compiling dashmap v4.0.2
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rpassword v4.0.5
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling libloading v0.6.7
[INFO] [stderr]    Compiling symlink v0.1.0
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling console v0.16.1
[INFO] [stderr]    Compiling sha-1 v0.8.2
[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/beta-2025-10-28-x86_64-unknown-linux-gnu/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 -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"' --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=a301c8859e425f01 -C extra-filename=-ff65f833766690e5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-9c74cdfba9233968.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-cfb5b28fb25d6486.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-e2d52eba11085272.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] running `Command { std: "docker" "inspect" "e8b8b9edce172cf4c57b49397e4ef4a82808f29d2872f57ab9f71c31f6f65308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8b8b9edce172cf4c57b49397e4ef4a82808f29d2872f57ab9f71c31f6f65308", kill_on_drop: false }`
[INFO] [stdout] e8b8b9edce172cf4c57b49397e4ef4a82808f29d2872f57ab9f71c31f6f65308
