[INFO] fetching crate contract-transcode 6.0.0-beta...
[INFO] testing contract-transcode-6.0.0-beta against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate contract-transcode 6.0.0-beta into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate contract-transcode 6.0.0-beta
[INFO] finished tweaking crates.io crate contract-transcode 6.0.0-beta
[INFO] tweaked toml for crates.io crate contract-transcode 6.0.0-beta written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate contract-transcode 6.0.0-beta on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate contract-transcode 6.0.0-beta already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded joinery v2.1.0
[INFO] [stderr]   Downloaded brownstone v1.1.0
[INFO] [stderr]   Downloaded nom-supreme v0.7.0
[INFO] [stderr]   Downloaded ed25519-zebra v4.1.0
[INFO] [stderr]   Downloaded const_env_impl v0.1.2
[INFO] [stderr]   Downloaded jam-codec-derive v0.1.1
[INFO] [stderr]   Downloaded const_env v0.1.2
[INFO] [stderr]   Downloaded hex-literal v1.0.0
[INFO] [stderr]   Downloaded alloy-sol-type-parser v1.4.0
[INFO] [stderr]   Downloaded keccak-const v0.2.0
[INFO] [stderr]   Downloaded contract-metadata v6.0.0-beta
[INFO] [stderr]   Downloaded ink_engine v6.0.0-beta
[INFO] [stderr]   Downloaded sp-api-proc-macro v24.0.0
[INFO] [stderr]   Downloaded sp-api v38.0.0
[INFO] [stderr]   Downloaded syn-solidity v1.4.0
[INFO] [stderr]   Downloaded alloy-sol-types v1.4.0
[INFO] [stderr]   Downloaded sp-state-machine v0.47.0
[INFO] [stderr]   Downloaded alloy-primitives v1.4.0
[INFO] [stderr]   Downloaded staging-xcm v18.0.0
[INFO] [stderr]   Downloaded ink_env v6.0.0-beta
[INFO] [stderr]   Downloaded jam-codec v0.1.1
[INFO] [stderr]   Downloaded ink_primitives v6.0.0-beta
[INFO] [stderr]   Downloaded sp-inherents v38.0.0
[INFO] [stderr]   Downloaded sp-staking v40.0.0
[INFO] [stderr]   Downloaded frame-support v42.0.0
[INFO] [stderr]   Downloaded sp-wasm-interface v23.0.0
[INFO] [stderr]   Downloaded alloy-json-abi v1.4.0
[INFO] [stderr]   Downloaded alloy-sol-macro-expander v1.4.0
[INFO] [stderr]   Downloaded ink_storage_traits v6.0.0-beta
[INFO] [stderr]   Downloaded sp-version v41.0.0
[INFO] [stderr]   Downloaded sp-genesis-builder v0.19.0
[INFO] [stderr]   Downloaded sp-runtime-interface v31.0.0
[INFO] [stderr]   Downloaded sp-tracing v18.0.0
[INFO] [stderr]   Downloaded sp-io v42.0.0
[INFO] [stderr]   Downloaded const-crypto v0.3.0
[INFO] [stderr]   Downloaded ink_allocator v6.0.0-beta
[INFO] [stderr]   Downloaded sp-application-crypto v42.0.0
[INFO] [stderr]   Downloaded ink_metadata v6.0.0-beta
[INFO] [stderr]   Downloaded alloy-sol-macro v1.4.0
[INFO] [stderr]   Downloaded ink_prelude v6.0.0-beta
[INFO] [stderr]   Downloaded alloy-sol-macro-input v1.4.0
[INFO] [stderr]   Downloaded sp-runtime v43.0.0
[INFO] [stderr]   Downloaded sha2-const-stable v0.1.0
[INFO] [stderr]   Downloaded indent_write v2.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b192689405df161228679b75c723e108f586d8b16aa25408e0af1086b09b18f
[INFO] running `Command { std: "docker" "start" "-a" "1b192689405df161228679b75c723e108f586d8b16aa25408e0af1086b09b18f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b192689405df161228679b75c723e108f586d8b16aa25408e0af1086b09b18f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b192689405df161228679b75c723e108f586d8b16aa25408e0af1086b09b18f", kill_on_drop: false }`
[INFO] [stdout] 1b192689405df161228679b75c723e108f586d8b16aa25408e0af1086b09b18f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eae0cff0a773fe1ec50a0360e6dea86dceb6c51c2578a44ae87073562c4dcdd6
[INFO] running `Command { std: "docker" "start" "-a" "eae0cff0a773fe1ec50a0360e6dea86dceb6c51c2578a44ae87073562c4dcdd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.102
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling regex-syntax v0.8.7
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling integer-sqrt v0.1.5
[INFO] [stderr]    Compiling ff v0.13.1
[INFO] [stderr]    Compiling jam-codec v0.1.1
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling const-hex v1.16.0
[INFO] [stderr]    Compiling base64ct v1.8.0
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling uint v0.10.0
[INFO] [stderr]    Compiling libsecp256k1-core v0.3.0
[INFO] [stderr]    Compiling getrandom_or_panic v0.0.3
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling scale-type-resolver v0.2.0
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling hex-conservative v0.1.2
[INFO] [stderr]    Compiling opaque-debug v0.3.1
[INFO] [stderr]    Compiling password-hash v0.5.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling blake2b_simd v1.0.3
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling ruint v1.17.0
[INFO] [stderr]    Compiling fixed-hash v0.8.0
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling bitcoin_hashes v0.13.0
[INFO] [stderr]    Compiling impl-num-traits v0.2.0
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.3.0
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.3.0
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling libsecp256k1 v0.7.2
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling const_format v0.2.35
[INFO] [stderr]    Compiling secp256k1-sys v0.9.2
[INFO] [stderr]    Compiling hash256-std-hasher v0.15.2
[INFO] [stderr]    Compiling array-bytes v6.2.3
[INFO] [stderr]    Compiling hash-db v0.16.0
[INFO] [stderr]    Compiling bs58 v0.5.1
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]    Compiling ink_prelude v6.0.0-beta
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling hex-literal v1.0.0
[INFO] [stderr]    Compiling sha2-const-stable v0.1.0
[INFO] [stderr]    Compiling keccak-const v0.2.0
[INFO] [stderr]    Compiling brownstone v1.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.12
[INFO] [stderr]    Compiling const-crypto v0.3.0
[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling ink_allocator v6.0.0-beta
[INFO] [stderr]    Compiling indent_write v2.2.0
[INFO] [stderr]    Compiling joinery v2.1.0
[INFO] [stderr]    Compiling escape8259 v0.5.3
[INFO] [stderr]    Compiling nom-supreme v0.7.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling regex v1.12.1
[INFO] [stderr]    Compiling secp256k1 v0.30.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling syn-solidity v1.4.0
[INFO] [stderr]    Compiling macro-string v0.1.4
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling secp256k1 v0.28.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.3
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling scale-info-derive v2.11.6
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling der v0.7.10
[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/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/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 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --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=e6bfaf6cbfb1cc89 -C extra-filename=-4e2b4e6cfdeac719 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-1c0e294e77ee9cdf.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-6798ad4df53dbbf1.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b4c15d9166d0a657.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "eae0cff0a773fe1ec50a0360e6dea86dceb6c51c2578a44ae87073562c4dcdd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eae0cff0a773fe1ec50a0360e6dea86dceb6c51c2578a44ae87073562c4dcdd6", kill_on_drop: false }`
[INFO] [stdout] eae0cff0a773fe1ec50a0360e6dea86dceb6c51c2578a44ae87073562c4dcdd6
