[INFO] fetching crate tesseract-protocol-substrate 0.5.6... [INFO] testing tesseract-protocol-substrate-0.5.6 against 1.91.0 for beta-1.92-2 [INFO] extracting crate tesseract-protocol-substrate 0.5.6 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate tesseract-protocol-substrate 0.5.6 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate tesseract-protocol-substrate 0.5.6 [INFO] tweaked toml for crates.io crate tesseract-protocol-substrate 0.5.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tesseract-protocol-substrate 0.5.6 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 421 packages to latest 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 pallet-contracts-primitives v8.0.0 (available: v29.0.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding sp-weights v5.0.0 (available: v33.1.0) [INFO] [stderr] Adding subtle v2.4.1 (available: v2.6.1) [INFO] [stderr] Adding subxt v0.25.0 (available: v0.44.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmi_core v0.2.1 [INFO] [stderr] Downloaded substrate-bip39 v0.4.6 [INFO] [stderr] Downloaded wasmi-validation v0.5.0 [INFO] [stderr] Downloaded memory_units v0.4.0 [INFO] [stderr] Downloaded wasmi v0.13.2 [INFO] [stderr] Downloaded sp-runtime v8.0.0 [INFO] [stderr] Downloaded sp-std v6.0.0 [INFO] [stderr] Downloaded environmental v1.1.4 [INFO] [stderr] Downloaded sp-state-machine v0.14.0 [INFO] [stderr] Downloaded lru v0.8.1 [INFO] [stderr] Downloaded jsonrpsee-types v0.16.3 [INFO] [stderr] Downloaded sp-application-crypto v8.0.0 [INFO] [stderr] Downloaded sp-trie v8.0.0 [INFO] [stderr] Downloaded sp-arithmetic v6.0.0 [INFO] [stderr] Downloaded scale-value v0.6.0 [INFO] [stderr] Downloaded memory-db v0.31.0 [INFO] [stderr] Downloaded sp-externalities v0.14.0 [INFO] [stderr] Downloaded sp-arithmetic v7.0.0 [INFO] [stderr] Downloaded cranelift-entity v0.88.2 [INFO] [stderr] Downloaded array-bytes v4.2.0 [INFO] [stderr] Downloaded rustix v0.35.16 [INFO] [stderr] Downloaded sp-wasm-interface v8.0.0 [INFO] [stderr] Downloaded sp-std v5.0.0 [INFO] [stderr] Downloaded io-lifetimes v0.7.5 [INFO] [stderr] Downloaded jsonrpsee-http-client v0.16.3 [INFO] [stderr] Downloaded num-format v0.4.4 [INFO] [stderr] Downloaded subxt-macro v0.25.0 [INFO] [stderr] Downloaded wasmtime-types v1.0.2 [INFO] [stderr] Downloaded sp-storage v8.0.0 [INFO] [stderr] Downloaded linux-raw-sys v0.0.46 [INFO] [stderr] Downloaded sp-core v8.0.0 [INFO] [stderr] Downloaded sp-keystore v0.13.0 [INFO] [stderr] Downloaded hash-db v0.15.2 [INFO] [stderr] Downloaded cpp_demangle v0.3.5 [INFO] [stderr] Downloaded sp-core-hashing v5.0.0 [INFO] [stderr] Downloaded wasmtime-environ v1.0.2 [INFO] [stderr] Downloaded sp-externalities v0.13.0 [INFO] [stderr] Downloaded frame-metadata v15.1.0 [INFO] [stderr] Downloaded sp-tracing v6.0.0 [INFO] [stderr] Downloaded sp-wasm-interface v7.0.0 [INFO] [stderr] Downloaded sp-runtime-interface v7.0.0 [INFO] [stderr] Downloaded sp-debug-derive v5.0.0 [INFO] [stderr] Downloaded sp-keystore v0.14.0 [INFO] [stderr] Downloaded sp-panic-handler v6.0.0 [INFO] [stderr] Downloaded sp-io v8.0.0 [INFO] [stderr] Downloaded sp-runtime-interface-proc-macro v7.0.0 [INFO] [stderr] Downloaded wasmtime-jit-debug v1.0.2 [INFO] [stderr] Downloaded wasmtime v1.0.2 [INFO] [stderr] Downloaded secp256k1-sys v0.6.1 [INFO] [stderr] Downloaded sp-runtime-interface v8.0.0 [INFO] [stderr] Downloaded sp-application-crypto v7.0.0 [INFO] [stderr] Downloaded parity-util-mem-derive v0.1.0 [INFO] [stderr] Downloaded parity-util-mem v0.12.0 [INFO] [stderr] Downloaded base58 v0.2.0 [INFO] [stderr] Downloaded ed25519-zebra v3.1.0 [INFO] [stderr] Downloaded wasmparser v0.89.1 [INFO] [stderr] Downloaded subxt-codegen v0.25.0 [INFO] [stderr] Downloaded subxt-metadata v0.25.0 [INFO] [stderr] Downloaded secp256k1 v0.24.3 [INFO] [stderr] Downloaded pallet-contracts-primitives v8.0.0 [INFO] [stderr] Downloaded ss58-registry v1.51.0 [INFO] [stderr] Downloaded schnorrkel v0.11.5 [INFO] [stderr] Downloaded sp-tracing v7.0.0 [INFO] [stderr] Downloaded wasmtime-jit v1.0.2 [INFO] [stderr] Downloaded mach v0.3.2 [INFO] [stderr] Downloaded wasmtime-asm-macros v1.0.2 [INFO] [stderr] Downloaded wasmtime-runtime v1.0.2 [INFO] [stderr] Downloaded sp-weights v5.0.0 [INFO] [stderr] Downloaded scale-bits v0.3.0 [INFO] [stderr] Downloaded scale-decode v0.4.0 [INFO] [stderr] Downloaded yap v0.7.2 [INFO] [stderr] Downloaded sp-panic-handler v5.0.0 [INFO] [stderr] Downloaded memory-db v0.30.0 [INFO] [stderr] Downloaded trie-root v0.17.0 [INFO] [stderr] Downloaded jsonrpsee-client-transport v0.16.3 [INFO] [stderr] Downloaded jsonrpsee-core v0.16.3 [INFO] [stderr] Downloaded jsonrpsee v0.16.3 [INFO] [stderr] Downloaded hash256-std-hasher v0.15.2 [INFO] [stderr] Downloaded sp-state-machine v0.13.0 [INFO] [stderr] Downloaded trie-db v0.24.0 [INFO] [stderr] Downloaded sp-trie v7.0.0 [INFO] [stderr] Downloaded sp-io v7.0.0 [INFO] [stderr] Downloaded sp-weights v4.0.0 [INFO] [stderr] Downloaded sp-runtime v7.0.0 [INFO] [stderr] Downloaded sp-runtime-interface-proc-macro v6.0.0 [INFO] [stderr] Downloaded sp-core v7.0.0 [INFO] [stderr] Downloaded subxt v0.25.0 [INFO] [stderr] Downloaded sp-core-hashing v6.0.0 [INFO] [stderr] Downloaded sp-debug-derive v6.0.0 [INFO] [stderr] Downloaded secrecy v0.8.0 [INFO] [stderr] Downloaded sp-storage v7.0.0 [INFO] [stderr] Downloaded parity-wasm v0.45.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3cad1ef81902105a4637886cf246b327489a98ea57e8f0b89d753088cd49badf [INFO] running `Command { std: "docker" "start" "-a" "3cad1ef81902105a4637886cf246b327489a98ea57e8f0b89d753088cd49badf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3cad1ef81902105a4637886cf246b327489a98ea57e8f0b89d753088cd49badf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cad1ef81902105a4637886cf246b327489a98ea57e8f0b89d753088cd49badf", kill_on_drop: false }` [INFO] [stdout] 3cad1ef81902105a4637886cf246b327489a98ea57e8f0b89d753088cd49badf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4cd1231a0e8fa2f89433880a1f0e7eb365b6f1cb46b1d583f313c9cf6359f558 [INFO] running `Command { std: "docker" "start" "-a" "4cd1231a0e8fa2f89433880a1f0e7eb365b6f1cb46b1d583f313c9cf6359f558", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tesseract-one v0.5.6 [INFO] [stderr] Compiling tesseract-protocol-substrate v0.5.6 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | #![feature(async_closure)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute [INFO] [stdout] | [INFO] [stdout] = help: the feature `async_closure` has been stable since `1.85.0` and no longer requires an attribute to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `async_closure` has been stable since 1.85.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | #![feature(async_closure)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tesseract-protocol-substrate` (lib) due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "4cd1231a0e8fa2f89433880a1f0e7eb365b6f1cb46b1d583f313c9cf6359f558", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cd1231a0e8fa2f89433880a1f0e7eb365b6f1cb46b1d583f313c9cf6359f558", kill_on_drop: false }` [INFO] [stdout] 4cd1231a0e8fa2f89433880a1f0e7eb365b6f1cb46b1d583f313c9cf6359f558