[INFO] fetching crate pezsp-consensus-pow 0.32.0... [INFO] checking pezsp-consensus-pow-0.32.0 against try#88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c for pr-154887 [INFO] extracting crate pezsp-consensus-pow 0.32.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate pezsp-consensus-pow 0.32.0 [INFO] finished tweaking crates.io crate pezsp-consensus-pow 0.32.0 [INFO] tweaked toml for crates.io crate pezsp-consensus-pow 0.32.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pezsp-consensus-pow 0.32.0 on toolchain 88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pezsp-consensus-pow 0.32.0 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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ba97d56c2ea89ae401d189e019d7f0425dbd14b8064aeae40ffed2e8a2afc5d [INFO] running `Command { std: "docker" "start" "-a" "2ba97d56c2ea89ae401d189e019d7f0425dbd14b8064aeae40ffed2e8a2afc5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ba97d56c2ea89ae401d189e019d7f0425dbd14b8064aeae40ffed2e8a2afc5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ba97d56c2ea89ae401d189e019d7f0425dbd14b8064aeae40ffed2e8a2afc5d", kill_on_drop: false }` [INFO] [stdout] 2ba97d56c2ea89ae401d189e019d7f0425dbd14b8064aeae40ffed2e8a2afc5d [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9539cd927fdaa160a627051dc81d8788f028dfa0af674973a7e450a172334889 [INFO] running `Command { std: "docker" "start" "-a" "9539cd927fdaa160a627051dc81d8788f028dfa0af674973a7e450a172334889", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Compiling parity-scale-codec v3.7.5 [INFO] [stderr] Checking bytes v1.11.0 [INFO] [stderr] Checking zeroize v1.8.2 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking uint v0.10.0 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Checking serde_bytes v0.11.19 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Compiling pezsp-ss58-registry v1.52.0 [INFO] [stderr] Compiling file-guard v0.2.0 [INFO] [stderr] Checking addr2line v0.25.1 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling expander v2.2.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking impl-num-traits v0.2.0 [INFO] [stderr] Checking docify v0.2.9 [INFO] [stderr] Checking trie-db v0.30.0 [INFO] [stderr] Compiling blake2b_simd v1.0.3 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking der v0.7.10 [INFO] [stderr] Checking secrecy v0.8.0 [INFO] [stderr] Checking tracing-subscriber v0.3.22 [INFO] [stderr] Compiling sha3 v0.10.8 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling pezsp-runtime-interface-proc-macro v17.0.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking ff v0.13.1 [INFO] [stderr] Checking password-hash v0.5.0 [INFO] [stderr] Checking merlin v3.0.0 [INFO] [stderr] Checking group v0.13.0 [INFO] [stdout] error[E0277]: a value of type `!` cannot be built from an iterator over elements of type `()` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trie-db-0.30.0/src/node.rs:231:18 [INFO] [stdout] | [INFO] [stdout] 231 | .collect::>()?; [INFO] [stdout] | ------- ^^^^^^^^^^^^^^^ value of type `!` cannot be built from `std::iter::Iterator` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromIterator<()>` is not implemented for `!` [INFO] [stdout] help: the trait `FromIterator>` is implemented for `std::result::Result` [INFO] [stdout] --> /rustc/88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c/library/core/src/result.rs:2109:0 [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 for more information) [INFO] [stdout] = help: you might have intended to use the type `()` here instead [INFO] [stdout] = note: required for `Result::Out, ...>>>` to implement `FromIterator::Out, ...>>>>` [INFO] [stdout] note: required by a bound in `collect` [INFO] [stdout] --> /rustc/88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c/library/core/src/iter/traits/iterator.rs:2079:4 [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/trie_db-9d0828797fcd0782.long-type-14375270602372264064.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: a value of type `!` cannot be built from an iterator over elements of type `()` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trie-db-0.30.0/src/node.rs:259:18 [INFO] [stdout] | [INFO] [stdout] 259 | .collect::>()?; [INFO] [stdout] | ------- ^^^^^^^^^^^^^^^ value of type `!` cannot be built from `std::iter::Iterator` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromIterator<()>` is not implemented for `!` [INFO] [stdout] help: the trait `FromIterator>` is implemented for `std::result::Result` [INFO] [stdout] --> /rustc/88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c/library/core/src/result.rs:2109:0 [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 for more information) [INFO] [stdout] = help: you might have intended to use the type `()` here instead [INFO] [stdout] = note: required for `Result::Out, ...>>>` to implement `FromIterator::Out, ...>>>>` [INFO] [stdout] note: required by a bound in `collect` [INFO] [stdout] --> /rustc/88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c/library/core/src/iter/traits/iterator.rs:2079:4 [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/trie_db-9d0828797fcd0782.long-type-14375270602372264064.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking backtrace v0.3.76 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling const_format v0.2.35 [INFO] [stderr] Checking serdect v0.2.0 [INFO] [stderr] Checking impl-serde v0.5.0 [INFO] [stderr] Checking jam-codec v0.1.1 [INFO] [stderr] Checking schnellru v0.2.4 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling proc-macro-warning v1.84.1 [INFO] [stderr] Checking pezsp-panic-handler v13.0.0 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.7 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Compiling pezsp-crypto-hashing v0.1.0 [INFO] [stderr] Compiling pezsp-api-proc-macro v15.0.0 [INFO] [stderr] Checking libsecp256k1-core v0.3.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling pezsp-crypto-hashing-proc-macro v0.1.0 [INFO] [stderr] Compiling pezsp-version-proc-macro v13.0.0 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking curve25519-dalek v4.1.3 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking scale-info v2.11.6 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] Checking pezsp-storage v19.0.0 [INFO] [stderr] error: could not compile `trie-db` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9539cd927fdaa160a627051dc81d8788f028dfa0af674973a7e450a172334889", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9539cd927fdaa160a627051dc81d8788f028dfa0af674973a7e450a172334889", kill_on_drop: false }` [INFO] [stdout] 9539cd927fdaa160a627051dc81d8788f028dfa0af674973a7e450a172334889