[INFO] fetching crate pallet-encointer-ceremonies-rpc-runtime-api 2.0.0...
[INFO] testing pallet-encointer-ceremonies-rpc-runtime-api-2.0.0 against master#d7bd9cd469ff6871420007f091ef52fc32d2ca99 for pr-121417
[INFO] extracting crate pallet-encointer-ceremonies-rpc-runtime-api 2.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate pallet-encointer-ceremonies-rpc-runtime-api 2.0.0 on toolchain d7bd9cd469ff6871420007f091ef52fc32d2ca99
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pallet-encointer-ceremonies-rpc-runtime-api 2.0.0
[INFO] finished tweaking crates.io crate pallet-encointer-ceremonies-rpc-runtime-api 2.0.0
[INFO] tweaked toml for crates.io crate pallet-encointer-ceremonies-rpc-runtime-api 2.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sp-std v11.0.0
[INFO] [stderr]   Downloaded sp-core-hashing-proc-macro v12.0.0
[INFO] [stderr]   Downloaded sp-arithmetic v19.0.0
[INFO] [stderr]   Downloaded sp-metadata-ir v0.3.0
[INFO] [stderr]   Downloaded sp-inherents v22.0.0
[INFO] [stderr]   Downloaded sp-api-proc-macro v11.0.0
[INFO] [stderr]   Downloaded sp-staking v22.0.0
[INFO] [stderr]   Downloaded frame-support v24.0.0
[INFO] [stderr]   Downloaded sp-runtime-interface v20.0.0
[INFO] [stderr]   Downloaded sp-version v25.0.0
[INFO] [stderr]   Downloaded sp-tracing v13.0.0
[INFO] [stderr]   Downloaded sp-runtime v27.0.0
[INFO] [stderr]   Downloaded sp-keystore v0.30.0
[INFO] [stderr]   Downloaded sp-weights v23.0.0
[INFO] [stderr]   Downloaded sp-core-hashing v12.0.0
[INFO] [stderr]   Downloaded sp-api v22.0.0
[INFO] [stderr]   Downloaded sp-application-crypto v26.0.0
[INFO] [stderr]   Downloaded sp-version-proc-macro v11.0.0
[INFO] [stderr]   Downloaded sp-wasm-interface v17.0.0
[INFO] [stderr]   Downloaded sp-runtime-interface-proc-macro v14.0.0
[INFO] [stderr]   Downloaded sp-io v26.0.0
[INFO] [stderr]   Downloaded sp-trie v25.0.0
[INFO] [stderr]   Downloaded sp-panic-handler v11.0.0
[INFO] [stderr]   Downloaded sp-state-machine v0.31.0
[INFO] [stderr]   Downloaded sp-storage v16.0.0
[INFO] [stderr]   Downloaded sp-externalities v0.22.0
[INFO] [stderr]   Downloaded sp-core v24.0.0
[INFO] [stderr]   Downloaded sp-debug-derive v11.0.0
[INFO] [stderr]   Downloaded ep-core v2.0.0
[INFO] [stderr]   Downloaded substrate-typenum v1.16.0
[INFO] [stderr]   Downloaded substrate-fixed v0.5.9
[INFO] [stderr]   Downloaded substrate-geohash v0.13.0
[INFO] [stderr]   Downloaded encointer-primitives v2.0.0
[INFO] [stderr]   Downloaded frame-support-procedural-tools-derive v9.0.0
[INFO] [stderr]   Downloaded frame-support-procedural-tools v8.0.0
[INFO] [stderr]   Downloaded proc-macro-warning v0.4.2
[INFO] [stderr]   Downloaded frame-support-procedural v19.0.0
[INFO] [stderr]   Downloaded macro_magic_core_macros v0.4.3
[INFO] [stderr]   Downloaded macro_magic_core v0.4.2
[INFO] [stderr]   Downloaded macro_magic_macros v0.4.2
[INFO] [stderr]   Downloaded macro_magic v0.4.2
[INFO] [stderr]   Downloaded sp-genesis-builder v0.3.0
[INFO] [stderr]   Downloaded tiny-bip39 v1.0.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c608859e4504f908c08f2ed11d5177ffca803a40b4be69c8eba12075501e040c
[INFO] running `Command { std: "docker" "start" "-a" "c608859e4504f908c08f2ed11d5177ffca803a40b4be69c8eba12075501e040c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c608859e4504f908c08f2ed11d5177ffca803a40b4be69c8eba12075501e040c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c608859e4504f908c08f2ed11d5177ffca803a40b4be69c8eba12075501e040c", kill_on_drop: false }`
[INFO] [stdout] c608859e4504f908c08f2ed11d5177ffca803a40b4be69c8eba12075501e040c
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eca8d38819cad6e1c7af6c0953720f168754c3e147e5f2b83eef45bb3da0cb42
[INFO] running `Command { std: "docker" "start" "-a" "eca8d38819cad6e1c7af6c0953720f168754c3e147e5f2b83eef45bb3da0cb42", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling byte-slice-cast v1.2.2
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ahash v0.8.10
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling anyhow v1.0.80
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling indexmap v2.2.5
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling target-lexicon v0.12.14
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling sp-std v11.0.0
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling rustix v0.36.17
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling wasmtime-runtime v8.0.1
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling cpp_demangle v0.3.5
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling arrayref v0.3.7
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling memfd v0.6.4
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]    Compiling wasmtime-jit-debug v8.0.1
[INFO] [stderr]    Compiling wasmtime-asm-macros v8.0.1
[INFO] [stderr]    Compiling ref-cast v1.0.22
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling wasmtime-jit-icache-coherence v8.0.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling opaque-debug v0.3.1
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling wasmtime v8.0.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling tracing-log v0.1.4
[INFO] [stderr]    Compiling chrono v0.4.34
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling secp256k1-sys v0.6.1
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling constant_time_eq v0.3.0
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling hash-db v0.16.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling blake2b_simd v1.0.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling uint v0.9.5
[INFO] [stderr]    Compiling fixed-hash v0.8.0
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling environmental v1.1.4
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling dyn-clone v1.0.17
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling hash256-std-hasher v0.15.2
[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/d7bd9cd469ff6871420007f091ef52fc32d2ca99/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.52/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"' --cfg 'feature="visit-mut"' -C metadata=73e8a4419e29c94a -C extra-filename=-73e8a4419e29c94a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-1d64111efae1a26d.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-c7ef6cb63f8c68a4.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-02f147e3ca7fbe38.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" "eca8d38819cad6e1c7af6c0953720f168754c3e147e5f2b83eef45bb3da0cb42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eca8d38819cad6e1c7af6c0953720f168754c3e147e5f2b83eef45bb3da0cb42", kill_on_drop: false }`
[INFO] [stdout] eca8d38819cad6e1c7af6c0953720f168754c3e147e5f2b83eef45bb3da0cb42