[INFO] fetching crate gear-subxt 0.29.0...
[INFO] documenting gear-subxt-0.29.0 against 1.93.0 for beta-1.94-rustdoc-1
[INFO] extracting crate gear-subxt 0.29.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate gear-subxt 0.29.0
[INFO] finished tweaking crates.io crate gear-subxt 0.29.0
[INFO] tweaked toml for crates.io crate gear-subxt 0.29.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gear-subxt 0.29.0 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gear-subxt 0.29.0 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" "+1.93.0" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded constant_time_eq v0.2.5
[INFO] [stderr]   Downloaded sp-core-hashing v9.0.0
[INFO] [stderr]   Downloaded cpufeatures v0.2.7
[INFO] [stderr]   Downloaded keccak v0.1.4
[INFO] [stderr]   Downloaded subxt-metadata v0.29.0
[INFO] [stderr]   Downloaded scale-info v2.7.0
[INFO] [stderr]   Downloaded dyn-clonable-impl v0.9.0
[INFO] [stderr]   Downloaded once_cell v1.17.2
[INFO] [stderr]   Downloaded scale-encode-derive v0.3.0
[INFO] [stderr]   Downloaded dyn-clonable v0.9.0
[INFO] [stderr]   Downloaded ed25519-zebra v3.1.0
[INFO] [stderr]   Downloaded sp-core-hashing-proc-macro v9.0.0
[INFO] [stderr]   Downloaded sp-wasm-interface v14.0.0
[INFO] [stderr]   Downloaded sp-keyring v24.0.0
[INFO] [stderr]   Downloaded scale-encode v0.3.0
[INFO] [stderr]   Downloaded scale-decode-derive v0.7.0
[INFO] [stderr]   Downloaded sp-keystore v0.27.0
[INFO] [stderr]   Downloaded dyn-clone v1.0.11
[INFO] [stderr]   Downloaded scale-bits v0.3.0
[INFO] [stderr]   Downloaded scale-value v0.10.0
[INFO] [stderr]   Downloaded scale-decode v0.7.0
[INFO] [stderr]   Downloaded trie-db v0.27.1
[INFO] [stderr]   Downloaded sp-core v21.0.0
[INFO] [stderr]   Downloaded tiny-bip39 v1.0.0
[INFO] [stderr]   Downloaded toml_edit v0.19.10
[INFO] [stderr]   Downloaded winnow v0.4.6
[INFO] [stderr]   Downloaded sp-runtime v24.0.0
[INFO] [stderr]   Downloaded aho-corasick v1.0.1
[INFO] [stderr]   Downloaded bounded-collections v0.1.7
[INFO] [stderr]   Downloaded secp256k1 v0.24.3
[INFO] [stderr]   Downloaded regex v1.8.4
[INFO] [stderr]   Downloaded object v0.30.3
[INFO] [stderr]   Downloaded rustls v0.20.8
[INFO] [stderr]   Downloaded rustix v0.36.14
[INFO] [stderr]   Downloaded pin-project v1.1.0
[INFO] [stderr]   Downloaded frame-metadata v15.1.0
[INFO] [stderr]   Downloaded regex-syntax v0.7.2
[INFO] [stderr]   Downloaded parity-scale-codec v3.5.0
[INFO] [stderr]   Downloaded serde_derive v1.0.164
[INFO] [stderr]   Downloaded backtrace v0.3.67
[INFO] [stderr]   Downloaded sp-trie v22.0.0
[INFO] [stderr]   Downloaded libsecp256k1 v0.7.1
[INFO] [stderr]   Downloaded libc v0.2.144
[INFO] [stderr]   Downloaded target-lexicon v0.12.7
[INFO] [stderr]   Downloaded darling_core v0.20.1
[INFO] [stderr]   Downloaded jsonrpsee-core v0.16.2
[INFO] [stderr]   Downloaded subxt-codegen v0.29.0
[INFO] [stderr]   Downloaded sp-state-machine v0.28.0
[INFO] [stderr]   Downloaded schnellru v0.2.1
[INFO] [stderr]   Downloaded sp-arithmetic v16.0.0
[INFO] [stderr]   Downloaded darling v0.20.1
[INFO] [stderr]   Downloaded rustls-native-certs v0.6.2
[INFO] [stderr]   Downloaded rustversion v1.0.12
[INFO] [stderr]   Downloaded sp-io v23.0.0
[INFO] [stderr]   Downloaded iana-time-zone v0.1.56
[INFO] [stderr]   Downloaded sp-version v22.0.0
[INFO] [stderr]   Downloaded pin-project-internal v1.1.0
[INFO] [stderr]   Downloaded ss58-registry v1.40.0
[INFO] [stderr]   Downloaded primitive-types v0.12.1
[INFO] [stderr]   Downloaded sp-weights v20.0.0
[INFO] [stderr]   Downloaded sp-version-proc-macro v8.0.0
[INFO] [stderr]   Downloaded gimli v0.27.2
[INFO] [stderr]   Downloaded gloo-utils v0.1.6
[INFO] [stderr]   Downloaded parity-scale-codec-derive v3.1.4
[INFO] [stderr]   Downloaded trie-root v0.18.0
[INFO] [stderr]   Downloaded jsonrpsee-client-transport v0.16.2
[INFO] [stderr]   Downloaded yap v0.10.0
[INFO] [stderr]   Downloaded sp-application-crypto v23.0.0
[INFO] [stderr]   Downloaded array-bytes v4.2.0
[INFO] [stderr]   Downloaded tracing-log v0.1.3
[INFO] [stderr]   Downloaded ref-cast v1.0.16
[INFO] [stderr]   Downloaded sp-storage v13.0.0
[INFO] [stderr]   Downloaded substrate-bip39 v0.4.4
[INFO] [stderr]   Downloaded sp-debug-derive v8.0.0
[INFO] [stderr]   Downloaded hyper-rustls v0.23.2
[INFO] [stderr]   Downloaded sp-panic-handler v8.0.0
[INFO] [stderr]   Downloaded sp-externalities v0.19.0
[INFO] [stderr]   Downloaded gloo-net v0.2.6
[INFO] [stderr]   Downloaded sp-runtime-interface v17.0.0
[INFO] [stderr]   Downloaded jsonrpsee-http-client v0.16.2
[INFO] [stderr]   Downloaded byte-slice-cast v1.2.2
[INFO] [stderr]   Downloaded scale-info-derive v2.6.0
[INFO] [stderr]   Downloaded memory-db v0.32.0
[INFO] [stderr]   Downloaded hmac-drbg v0.3.0
[INFO] [stderr]   Downloaded sp-runtime-interface-proc-macro v11.0.0
[INFO] [stderr]   Downloaded darling_macro v0.20.1
[INFO] [stderr]   Downloaded jsonrpsee-types v0.16.2
[INFO] [stderr]   Downloaded jsonrpsee v0.16.2
[INFO] [stderr]   Downloaded toml_datetime v0.6.2
[INFO] [stderr]   Downloaded hash-db v0.16.0
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.16
[INFO] [stderr]   Downloaded subxt-macro v0.29.0
[INFO] [stderr]   Downloaded blake2b_simd v1.0.1
[INFO] [stderr]   Downloaded secp256k1-sys v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6ed86facf49250cbb37135274d27005f262dc55adb471332133e26503873d0d
[INFO] running `Command { std: "docker" "start" "-a" "c6ed86facf49250cbb37135274d27005f262dc55adb471332133e26503873d0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6ed86facf49250cbb37135274d27005f262dc55adb471332133e26503873d0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6ed86facf49250cbb37135274d27005f262dc55adb471332133e26503873d0d", kill_on_drop: false }`
[INFO] [stdout] c6ed86facf49250cbb37135274d27005f262dc55adb471332133e26503873d0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3635d3f2be6823988f3e40dcd79efe998840efe5c44f78c3caa4cf887d3842c
[INFO] running `Command { std: "docker" "start" "-a" "e3635d3f2be6823988f3e40dcd79efe998840efe5c44f78c3caa4cf887d3842c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]    Compiling once_cell v1.17.2
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling winnow v0.4.6
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling toml_datetime v0.6.2
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling log v0.4.18
[INFO] [stderr]     Checking byte-slice-cast v1.2.2
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking cpufeatures v0.2.7
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking percent-encoding v2.2.0
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]    Compiling toml_edit v0.19.10
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking form_urlencoded v1.1.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking sp-std v8.0.0
[INFO] [stderr]    Compiling rustix v0.37.19
[INFO] [stderr]    Compiling target-lexicon v0.12.7
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling aho-corasick v1.0.1
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling rustix v0.36.14
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling wasmtime-runtime v8.0.1
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking keccak v0.1.4
[INFO] [stderr]    Compiling cpp_demangle v0.3.5
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]    Compiling libsecp256k1-core v0.3.0
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]     Checking wasmtime-jit-debug v8.0.1
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling tokio v1.28.2
[INFO] [stderr]     Checking wasmtime-asm-macros v8.0.1
[INFO] [stderr]    Compiling rustls v0.20.8
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]    Compiling ref-cast v1.0.16
[INFO] [stderr]    Compiling regex v1.8.4
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]     Checking digest v0.8.1
[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/1.93.0-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 --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"' --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=652be2d2cea19e97 -C extra-filename=-5b7a53b75e32dca4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-f21e3abfba8212b6.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e70da72d1a0873da.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-7c16870a77228371.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" "e3635d3f2be6823988f3e40dcd79efe998840efe5c44f78c3caa4cf887d3842c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3635d3f2be6823988f3e40dcd79efe998840efe5c44f78c3caa4cf887d3842c", kill_on_drop: false }`
[INFO] [stdout] e3635d3f2be6823988f3e40dcd79efe998840efe5c44f78c3caa4cf887d3842c
