[INFO] fetching crate pallet-randomness-collective-flip 15.0.0...
[INFO] testing pallet-randomness-collective-flip-15.0.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate pallet-randomness-collective-flip 15.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate pallet-randomness-collective-flip 15.0.0
[INFO] finished tweaking crates.io crate pallet-randomness-collective-flip 15.0.0
[INFO] tweaked toml for crates.io crate pallet-randomness-collective-flip 15.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pallet-randomness-collective-flip 15.0.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 350 packages to highest compatible versions
[INFO] [stderr]       Adding curve25519-dalek v3.2.0 (available: v3.2.1)
[INFO] [stderr]       Adding frame-metadata v15.1.0 (available: v15.2.0)
[INFO] [stderr]       Adding frame-support v15.0.0 (available: v49.0.0)
[INFO] [stderr]       Adding frame-system v15.0.0 (available: v49.0.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding sp-core v15.0.0 (available: v43.0.0)
[INFO] [stderr]       Adding sp-io v16.0.0 (available: v49.0.0)
[INFO] [stderr]       Adding sp-runtime v17.0.0 (available: v49.0.0)
[INFO] [stderr]       Adding sp-std v6.0.0 (available: v14.0.0)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sp-core v15.0.0
[INFO] [stderr]   Downloaded sp-weights v13.0.0
[INFO] [stderr]   Downloaded sp-std v6.0.0
[INFO] [stderr]   Downloaded sp-debug-derive v6.0.0
[INFO] [stderr]   Downloaded sp-runtime v17.0.0
[INFO] [stderr]   Downloaded sp-storage v11.0.0
[INFO] [stderr]   Downloaded wasmtime-types v1.0.2
[INFO] [stderr]   Downloaded sp-wasm-interface v9.0.0
[INFO] [stderr]   Downloaded wasmtime-jit-debug v1.0.2
[INFO] [stderr]   Downloaded wasmtime-asm-macros v1.0.2
[INFO] [stderr]   Downloaded cranelift-entity v0.88.2
[INFO] [stderr]   Downloaded sp-runtime-interface v12.0.0
[INFO] [stderr]   Downloaded wasmi-validation v0.5.0
[INFO] [stderr]   Downloaded sp-tracing v8.0.0
[INFO] [stderr]   Downloaded ss58-registry v1.51.0
[INFO] [stderr]   Downloaded io-lifetimes v0.7.5
[INFO] [stderr]   Downloaded wasmtime-jit v1.0.2
[INFO] [stderr]   Downloaded wasmi_core v0.2.1
[INFO] [stderr]   Downloaded tiny-bip39 v1.0.0
[INFO] [stderr]   Downloaded addr2line v0.17.0
[INFO] [stderr]   Downloaded sp-runtime-interface-proc-macro v8.0.0
[INFO] [stderr]   Downloaded sp-externalities v0.17.0
[INFO] [stderr]   Downloaded wasmi v0.13.2
[INFO] [stderr]   Downloaded sp-core-hashing v6.0.0
[INFO] [stderr]   Downloaded secp256k1 v0.24.3
[INFO] [stderr]   Downloaded wasmtime-runtime v1.0.2
[INFO] [stderr]   Downloaded wasmtime-environ v1.0.2
[INFO] [stderr]   Downloaded ed25519-zebra v3.1.0
[INFO] [stderr]   Downloaded bounded-collections v0.1.9
[INFO] [stderr]   Downloaded base58 v0.2.0
[INFO] [stderr]   Downloaded array-bytes v4.2.0
[INFO] [stderr]   Downloaded sp-io v16.0.0
[INFO] [stderr]   Downloaded trie-root v0.17.0
[INFO] [stderr]   Downloaded wasmtime v1.0.2
[INFO] [stderr]   Downloaded object v0.29.0
[INFO] [stderr]   Downloaded rustix v0.35.16
[INFO] [stderr]   Downloaded sp-arithmetic v12.0.0
[INFO] [stderr]   Downloaded sp-trie v15.0.0
[INFO] [stderr]   Downloaded trie-db v0.24.0
[INFO] [stderr]   Downloaded memory-db v0.31.0
[INFO] [stderr]   Downloaded sp-state-machine v0.21.0
[INFO] [stderr]   Downloaded sp-panic-handler v6.0.0
[INFO] [stderr]   Downloaded sp-keystore v0.21.0
[INFO] [stderr]   Downloaded sp-application-crypto v16.0.0
[INFO] [stderr]   Downloaded safe-mix v1.0.1
[INFO] [stderr]   Downloaded frame-system v15.0.0
[INFO] [stderr]   Downloaded sp-core-hashing-proc-macro v6.0.0
[INFO] [stderr]   Downloaded sp-staking v13.0.0
[INFO] [stderr]   Downloaded sp-inherents v13.0.0
[INFO] [stderr]   Downloaded sp-api v13.0.0
[INFO] [stderr]   Downloaded sp-api-proc-macro v4.0.0
[INFO] [stderr]   Downloaded linux-raw-sys v0.0.46
[INFO] [stderr]   Downloaded sp-version-proc-macro v6.0.0
[INFO] [stderr]   Downloaded sp-version v15.0.0
[INFO] [stderr]   Downloaded k256 v0.11.6
[INFO] [stderr]   Downloaded frame-support v15.0.0
[INFO] [stderr]   Downloaded frame-support-procedural-tools-derive v4.0.0
[INFO] [stderr]   Downloaded frame-support-procedural-tools v4.0.0
[INFO] [stderr]   Downloaded derive-syn-parse v0.1.5
[INFO] [stderr]   Downloaded cfg-expr v0.10.3
[INFO] [stderr]   Downloaded frame-support-procedural v10.0.0
[INFO] [stderr]   Downloaded frame-metadata v15.1.0
[INFO] [stderr]   Downloaded wasmparser v0.89.1
[INFO] [stderr]   Downloaded secp256k1-sys v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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] 2a84c82dc60dfe36846c44c8ef0f6e78173e2776ce01e4549b8277c469271da8
[INFO] running `Command { std: "docker" "start" "2a84c82dc60dfe36846c44c8ef0f6e78173e2776ce01e4549b8277c469271da8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a84c82dc60dfe36846c44c8ef0f6e78173e2776ce01e4549b8277c469271da8", 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" "2a84c82dc60dfe36846c44c8ef0f6e78173e2776ce01e4549b8277c469271da8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a84c82dc60dfe36846c44c8ef0f6e78173e2776ce01e4549b8277c469271da8", 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" "2a84c82dc60dfe36846c44c8ef0f6e78173e2776ce01e4549b8277c469271da8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling equivalent v1.0.3
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling toml_datetime v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling konst_macro_rules v0.2.19
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]    Compiling byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling konst v0.2.20
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]    Compiling object v0.39.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling io-lifetimes v0.7.5
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling gimli v0.26.2
[INFO] [stderr]    Compiling lazy_static v1.5.1
[INFO] [stderr]    Compiling keccak v0.1.6
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling sp-std v6.0.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling const_format v0.2.36
[INFO] [stderr]    Compiling rustix v0.35.16
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling wasmtime-runtime v1.0.2
[INFO] [stderr]    Compiling smallvec v1.16.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.28
[INFO] [stderr]    Compiling linux-raw-sys v0.0.46
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling toml_parser v1.1.5+spec-1.1.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling wasmtime-asm-macros v1.0.2
[INFO] [stderr]    Compiling wasmtime-jit-debug v1.0.2
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling ref-cast v1.0.27
[INFO] [stderr]    Compiling libsecp256k1-core v0.3.0
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling opaque-debug v0.3.1
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling cpp_demangle v0.3.5
[INFO] [stderr]    Compiling toml_edit v0.25.17+spec-1.1.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling toml_edit v0.19.15
[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/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/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 debug-assertions=off --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="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=76d2e3838ba466d7 -C extra-filename=-de2a9bf3a8896415 --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern proc_macro2=/opt/rustwide/target/release/deps/libproc_macro2-bfa7a6aafdfba675.rmeta --extern quote=/opt/rustwide/target/release/deps/libquote-44c84b9315bcd971.rmeta --extern unicode_ident=/opt/rustwide/target/release/deps/libunicode_ident-2ee003426a225cef.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2a84c82dc60dfe36846c44c8ef0f6e78173e2776ce01e4549b8277c469271da8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a84c82dc60dfe36846c44c8ef0f6e78173e2776ce01e4549b8277c469271da8", kill_on_drop: false }`
[INFO] [stdout] 2a84c82dc60dfe36846c44c8ef0f6e78173e2776ce01e4549b8277c469271da8
