[INFO] fetching crate polkadot-primitives 5.0.0... [INFO] checking polkadot-primitives-5.0.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate polkadot-primitives 5.0.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate polkadot-primitives 5.0.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate polkadot-primitives 5.0.0 [INFO] finished tweaking crates.io crate polkadot-primitives 5.0.0 [INFO] tweaked toml for crates.io crate polkadot-primitives 5.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--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] Locking 352 packages [INFO] [stderr] Adding addr2line v0.19.0 (latest: v0.21.0) [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.4) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding bitcoin_hashes v0.11.0 (latest: v0.14.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding block-buffer v0.7.3 (latest: v0.10.4) [INFO] [stderr] Adding block-buffer v0.9.0 (latest: v0.10.4) [INFO] [stderr] Adding block-padding v0.1.5 (latest: v0.3.3) [INFO] [stderr] Adding bounded-collections v0.1.9 (latest: v0.2.0) [INFO] [stderr] Adding constcat v0.3.1 (latest: v0.5.0) [INFO] [stderr] Adding convert_case v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding cpp_demangle v0.3.5 (latest: v0.4.3) [INFO] [stderr] Adding cranelift-entity v0.95.1 (latest: v0.106.1) [INFO] [stderr] Adding crypto-mac v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding curve25519-dalek v2.1.3 (latest: v4.1.2) [INFO] [stderr] Adding curve25519-dalek v3.2.0 (latest: v4.1.2) [INFO] [stderr] Adding digest v0.8.1 (latest: v0.10.7) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding ed25519-zebra v3.1.0 (latest: v4.0.3) [INFO] [stderr] Adding fallible-iterator v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding generic-array v0.12.4 (latest: v1.0.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.12) [INFO] [stderr] Adding gimli v0.27.3 (latest: v0.28.1) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding hashbrown v0.13.2 (latest: v0.14.3) [INFO] [stderr] Adding hmac v0.8.1 (latest: v0.12.1) [INFO] [stderr] Adding hmac v0.11.0 (latest: v0.12.1) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding io-lifetimes v1.0.11 (latest: v2.0.3) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding linux-raw-sys v0.1.4 (latest: v0.6.4) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding matchers v0.0.1 (latest: v0.1.0) [INFO] [stderr] Adding memoffset v0.8.0 (latest: v0.9.1) [INFO] [stderr] Adding merlin v2.0.1 (latest: v3.0.0) [INFO] [stderr] Adding object v0.30.4 (latest: v0.34.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding opaque-debug v0.2.3 (latest: v0.3.1) [INFO] [stderr] Adding pbkdf2 v0.8.0 (latest: v0.12.2) [INFO] [stderr] Adding polkadot-core-primitives v5.0.0 (latest: v10.0.0) [INFO] [stderr] Adding polkadot-parachain-primitives v4.0.0 (latest: v9.0.0) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.1.0) [INFO] [stderr] Adding proc-macro-crate v2.0.2 (latest: v3.1.0) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.6) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.3) [INFO] [stderr] Adding rustix v0.36.17 (latest: v0.38.32) [INFO] [stderr] Adding schnorrkel v0.9.1 (latest: v0.11.4) [INFO] [stderr] Adding secp256k1 v0.24.3 (latest: v0.29.0) [INFO] [stderr] Adding secp256k1-sys v0.6.1 (latest: v0.10.0) [INFO] [stderr] Adding sha2 v0.8.2 (latest: v0.10.8) [INFO] [stderr] Adding sha2 v0.9.9 (latest: v0.10.8) [INFO] [stderr] Adding sp-api v24.0.0 (latest: v29.0.0) [INFO] [stderr] Adding sp-api-proc-macro v13.0.0 (latest: v17.0.1) [INFO] [stderr] Adding sp-application-crypto v28.0.0 (latest: v33.0.0) [INFO] [stderr] Adding sp-arithmetic v21.0.0 (latest: v25.0.0) [INFO] [stderr] Adding sp-authority-discovery v24.0.0 (latest: v29.0.0) [INFO] [stderr] Adding sp-consensus-slots v0.30.0 (latest: v0.35.0) [INFO] [stderr] Adding sp-core v26.0.0 (latest: v31.0.0) [INFO] [stderr] Adding sp-core-hashing v13.0.0 (latest: v16.0.0) [INFO] [stderr] Adding sp-core-hashing-proc-macro v13.0.0 (latest: v16.0.0) [INFO] [stderr] Adding sp-debug-derive v12.0.0 (latest: v14.0.0) [INFO] [stderr] Adding sp-externalities v0.23.0 (latest: v0.27.0) [INFO] [stderr] Adding sp-inherents v24.0.0 (latest: v29.0.0) [INFO] [stderr] Adding sp-io v28.0.0 (latest: v33.0.0) [INFO] [stderr] Adding sp-keystore v0.32.0 (latest: v0.37.0) [INFO] [stderr] Adding sp-metadata-ir v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding sp-panic-handler v12.0.0 (latest: v13.0.0) [INFO] [stderr] Adding sp-runtime v29.0.0 (latest: v34.0.0) [INFO] [stderr] Adding sp-runtime-interface v22.0.0 (latest: v26.0.0) [INFO] [stderr] Adding sp-runtime-interface-proc-macro v15.0.0 (latest: v18.0.0) [INFO] [stderr] Adding sp-staking v24.0.0 (latest: v29.0.0) [INFO] [stderr] Adding sp-state-machine v0.33.0 (latest: v0.38.0) [INFO] [stderr] Adding sp-std v12.0.0 (latest: v14.0.0) [INFO] [stderr] Adding sp-storage v17.0.0 (latest: v20.0.0) [INFO] [stderr] Adding sp-timestamp v24.0.0 (latest: v29.0.0) [INFO] [stderr] Adding sp-tracing v14.0.0 (latest: v16.0.0) [INFO] [stderr] Adding sp-trie v27.0.0 (latest: v32.0.0) [INFO] [stderr] Adding sp-version v27.0.0 (latest: v32.0.0) [INFO] [stderr] Adding sp-version-proc-macro v12.0.0 (latest: v13.0.0) [INFO] [stderr] Adding sp-wasm-interface v18.0.0 (latest: v20.0.0) [INFO] [stderr] Adding sp-weights v25.0.0 (latest: v30.0.0) [INFO] [stderr] Adding substrate-bip39 v0.4.6 (latest: v0.5.0) [INFO] [stderr] Adding subtle v2.4.1 (latest: v2.5.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding toml_datetime v0.6.3 (latest: v0.6.5) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [INFO] [stderr] Adding toml_edit v0.20.2 (latest: v0.22.9) [INFO] [stderr] Adding tracing-log v0.1.4 (latest: v0.2.0) [INFO] [stderr] Adding tracing-subscriber v0.2.25 (latest: v0.3.18) [INFO] [stderr] Adding trie-db v0.28.0 (latest: v0.29.0) [INFO] [stderr] Adding unicode-normalization v0.1.22 (latest: v0.1.23) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasmparser v0.102.0 (latest: v0.202.0) [INFO] [stderr] Adding wasmtime v8.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-asm-macros v8.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-environ v8.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-jit v8.0.1 (latest: v17.0.2) [INFO] [stderr] Adding wasmtime-jit-debug v8.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-jit-icache-coherence v8.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-runtime v8.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-types v8.0.1 (latest: v19.0.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding windows-sys v0.45.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded polkadot-parachain-primitives v4.0.0 [INFO] [stderr] Downloaded sp-timestamp v24.0.0 [INFO] [stderr] Downloaded sp-authority-discovery v24.0.0 [INFO] [stderr] Downloaded sp-consensus-slots v0.30.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6159486eaccc452f5e83f3e91ea53b30487c5be823e76ba1caf2c7cc0124f243 [INFO] running `Command { std: "docker" "start" "-a" "6159486eaccc452f5e83f3e91ea53b30487c5be823e76ba1caf2c7cc0124f243", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6159486eaccc452f5e83f3e91ea53b30487c5be823e76ba1caf2c7cc0124f243", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6159486eaccc452f5e83f3e91ea53b30487c5be823e76ba1caf2c7cc0124f243", kill_on_drop: false }` [INFO] [stdout] 6159486eaccc452f5e83f3e91ea53b30487c5be823e76ba1caf2c7cc0124f243 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e474a6484bade1c443d5951744f5179528e3a90bf9f936e4371b953bb756ee57 [INFO] running `Command { std: "docker" "start" "-a" "e474a6484bade1c443d5951744f5179528e3a90bf9f936e4371b953bb756ee57", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Compiling toml_edit v0.20.2 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking byte-slice-cast v1.2.2 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling target-lexicon v0.12.14 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling rustix v0.36.17 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling wasmtime-runtime v8.0.1 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling cpp_demangle v0.3.5 [INFO] [stderr] Compiling platforms v3.4.0 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking sp-std v12.0.0 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Compiling libsecp256k1-core v0.3.0 [INFO] [stderr] Compiling psm v0.1.21 [INFO] [stderr] Checking wasmtime-jit-debug v8.0.1 [INFO] [stderr] Checking wasmtime-asm-macros v8.0.1 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling ref-cast v1.0.22 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Compiling curve25519-dalek v4.1.2 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling ref-cast-impl v1.0.22 [INFO] [stderr] Compiling proc-macro-crate v2.0.2 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Checking wasmtime-jit-icache-coherence v8.0.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling wasmtime v8.0.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.3.0 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.3.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing-log v0.1.4 [INFO] [stderr] Checking memfd v0.6.4 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling sp-debug-derive v12.0.0 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling secp256k1-sys v0.6.1 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking hash-db v0.16.0 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Compiling libsecp256k1 v0.7.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking cranelift-entity v0.95.1 [INFO] [stderr] Checking impl-serde v0.4.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking tracing-serde v0.1.3 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Checking merlin v3.0.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking getrandom_or_panic v0.0.3 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking environmental v1.1.4 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking blake2b_simd v1.0.2 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking gimli v0.27.3 [INFO] [stderr] Checking wasmparser v0.102.0 [INFO] [stderr] Checking object v0.30.4 [INFO] [stderr] Checking hmac-drbg v0.3.0 [INFO] [stderr] Checking pbkdf2 v0.8.0 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking curve25519-dalek v2.1.3 [INFO] [stderr] Checking num-format v0.4.4 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking merlin v2.0.1 [INFO] [stderr] Compiling sp-runtime-interface-proc-macro v15.0.0 [INFO] [stderr] Checking schnorrkel v0.11.4 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking bitcoin_hashes v0.11.0 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Checking schnorrkel v0.9.1 [INFO] [stderr] Checking sp-core-hashing v13.0.0 [INFO] [stderr] Checking substrate-bip39 v0.4.6 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking hash256-std-hasher v0.15.2 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking secrecy v0.8.0 [INFO] [stderr] Compiling ss58-registry v1.47.0 [INFO] [stderr] Checking bs58 v0.5.1 [INFO] [stderr] Checking ed25519-zebra v3.1.0 [INFO] [stderr] Checking array-bytes v6.2.2 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking bip39 v2.0.0 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking memory-db v0.32.0 [INFO] [stderr] Checking trie-root v0.18.0 [INFO] [stderr] Checking trie-db v0.28.0 [INFO] [stderr] Checking schnellru v0.2.1 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking nohash-hasher v0.2.0 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Compiling sp-io v28.0.0 [INFO] [stderr] Checking ed25519-dalek v2.1.1 [INFO] [stderr] Checking integer-sqrt v0.1.5 [INFO] [stderr] Compiling prettier-please v0.2.0 [INFO] [stderr] Compiling fs-err v2.11.0 [INFO] [stderr] Compiling constant_time_eq v0.3.0 [INFO] [stderr] Compiling arrayref v0.3.7 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Compiling keccak v0.1.5 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling expander v2.1.0 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking secp256k1 v0.24.3 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking parity-wasm v0.45.0 [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/385fa9d845dd326c6bbfd58c22244215e431948a/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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"' -C metadata=48e025a880ad4c2f -C extra-filename=-48e025a880ad4c2f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c0a7e744780d4271.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-cfd72e5a145dea92.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-7b828347d8713ecd.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" "e474a6484bade1c443d5951744f5179528e3a90bf9f936e4371b953bb756ee57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e474a6484bade1c443d5951744f5179528e3a90bf9f936e4371b953bb756ee57", kill_on_drop: false }` [INFO] [stdout] e474a6484bade1c443d5951744f5179528e3a90bf9f936e4371b953bb756ee57 [INFO] checking polkadot-primitives-5.0.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate polkadot-primitives 5.0.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate polkadot-primitives 5.0.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate polkadot-primitives 5.0.0 [INFO] finished tweaking crates.io crate polkadot-primitives 5.0.0 [INFO] tweaked toml for crates.io crate polkadot-primitives 5.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f7ed9a85c5cacada15dfe7505c07fbb968b4b8f5b221b48fadd68f96f4a26028 [INFO] running `Command { std: "docker" "start" "-a" "f7ed9a85c5cacada15dfe7505c07fbb968b4b8f5b221b48fadd68f96f4a26028", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7ed9a85c5cacada15dfe7505c07fbb968b4b8f5b221b48fadd68f96f4a26028", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7ed9a85c5cacada15dfe7505c07fbb968b4b8f5b221b48fadd68f96f4a26028", kill_on_drop: false }` [INFO] [stdout] f7ed9a85c5cacada15dfe7505c07fbb968b4b8f5b221b48fadd68f96f4a26028 [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=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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4dfd2e9bdd3e8f08a02cc804cb702d401a3c6d64a3cfca80e36a2df6b92cdaf4 [INFO] running `Command { std: "docker" "start" "-a" "4dfd2e9bdd3e8f08a02cc804cb702d401a3c6d64a3cfca80e36a2df6b92cdaf4", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling toml_edit v0.20.2 [INFO] [stderr] Checking byte-slice-cast v1.2.2 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling target-lexicon v0.12.14 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling rustix v0.36.17 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling wasmtime-runtime v8.0.1 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling cpp_demangle v0.3.5 [INFO] [stderr] Compiling platforms v3.4.0 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking sp-std v12.0.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Compiling curve25519-dalek v4.1.2 [INFO] [stderr] Compiling libsecp256k1-core v0.3.0 [INFO] [stderr] Compiling proc-macro-crate v2.0.2 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Checking wasmtime-jit-debug v8.0.1 [INFO] [stderr] Checking wasmtime-asm-macros v8.0.1 [INFO] [stderr] Compiling psm v0.1.21 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling ref-cast v1.0.22 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking cranelift-entity v0.95.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking impl-serde v0.4.0 [INFO] [stderr] Compiling ref-cast-impl v1.0.22 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Checking wasmtime-jit-icache-coherence v8.0.1 [INFO] [stderr] Compiling wasmtime v8.0.1 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking gimli v0.27.3 [INFO] [stderr] Checking wasmparser v0.102.0 [INFO] [stderr] Checking object v0.30.4 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking memfd v0.6.4 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking tracing-serde v0.1.3 [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.3.0 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.3.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking tracing-log v0.1.4 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling sp-debug-derive v12.0.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Compiling secp256k1-sys v0.6.1 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking hash-db v0.16.0 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Compiling libsecp256k1 v0.7.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking merlin v3.0.0 [INFO] [stderr] Checking getrandom_or_panic v0.0.3 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking environmental v1.1.4 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking blake2b_simd v1.0.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking hmac-drbg v0.3.0 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking pbkdf2 v0.8.0 [INFO] [stderr] Checking curve25519-dalek v2.1.3 [INFO] [stderr] Compiling sp-runtime-interface-proc-macro v15.0.0 [INFO] [stderr] Checking num-format v0.4.4 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking schnorrkel v0.11.4 [INFO] [stderr] Checking merlin v2.0.1 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking bitcoin_hashes v0.11.0 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking substrate-bip39 v0.4.6 [INFO] [stderr] Checking sp-core-hashing v13.0.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking schnorrkel v0.9.1 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking addr2line v0.19.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking ed25519-zebra v3.1.0 [INFO] [stderr] Checking hash256-std-hasher v0.15.2 [INFO] [stderr] Checking secrecy v0.8.0 [INFO] [stderr] Checking array-bytes v6.2.2 [INFO] [stderr] Checking bs58 v0.5.1 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking bip39 v2.0.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/array-bytes-6.2.2/src/lib.rs:551:4 [INFO] [stdout] | [INFO] [stdout] 551 | Err(Error::InvalidCharacter { character: *byte as _, index: i })?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 551 | Err::(Error::InvalidCharacter { character: *byte as _, index: i })?; [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking memory-db v0.32.0 [INFO] [stderr] Checking trie-db v0.28.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/array-bytes-6.2.2/src/lib.rs:656:3 [INFO] [stdout] | [INFO] [stdout] 656 | Err(Error::InvalidLength)?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 656 | Err::(Error::InvalidLength)?; [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/array-bytes-6.2.2/src/lib.rs:709:3 [INFO] [stdout] | [INFO] [stdout] 709 | Err(Error::InvalidLength)?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 709 | Err::(Error::InvalidLength)?; [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking wasmtime-types v8.0.1 [INFO] [stderr] Checking trie-root v0.18.0 [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `array-bytes` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/trie-db-0.28.0/src/node.rs:222:7 [INFO] [stdout] | [INFO] [stdout] 222 | .collect::>()?; [INFO] [stdout] | ^^^^^^^ --------------- type must be known at this point [INFO] [stdout] | | [INFO] [stdout] | cannot infer type of the type parameter `B` declared on the method `collect` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: FromIterator<()>` [INFO] [stdout] = note: required for `std::result::Result<_, Box::Hash as hash_db::Hasher>::Out, <::Codec as NodeCodec>::Error>>>` to implement `FromIterator::Hash as hash_db::Hasher>::Out, <::Codec as NodeCodec>::Error>>>>` [INFO] [stdout] note: required by a bound in `collect` [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/core/src/iter/traits/iterator.rs:1999:5 [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 222 | .collect::>()?; [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `trie-db` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "4dfd2e9bdd3e8f08a02cc804cb702d401a3c6d64a3cfca80e36a2df6b92cdaf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4dfd2e9bdd3e8f08a02cc804cb702d401a3c6d64a3cfca80e36a2df6b92cdaf4", kill_on_drop: false }` [INFO] [stdout] 4dfd2e9bdd3e8f08a02cc804cb702d401a3c6d64a3cfca80e36a2df6b92cdaf4