[INFO] fetching crate entropy-protocol 0.5.0-rc.1... [INFO] checking entropy-protocol-0.5.0-rc.1 against try#1bdcb63291ccffc030f8223f6f978568dd240e3e for pr-155500 [INFO] extracting crate entropy-protocol 0.5.0-rc.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate entropy-protocol 0.5.0-rc.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate entropy-protocol 0.5.0-rc.1 [INFO] tweaked toml for crates.io crate entropy-protocol 0.5.0-rc.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate entropy-protocol 0.5.0-rc.1 on toolchain 1bdcb63291ccffc030f8223f6f978568dd240e3e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate entropy-protocol 0.5.0-rc.1 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" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f879c9a5e0a15b50d9347d0ad5aa453527e9f267fa40bbec924395067d2a0a3b [INFO] running `Command { std: "docker" "start" "-a" "f879c9a5e0a15b50d9347d0ad5aa453527e9f267fa40bbec924395067d2a0a3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f879c9a5e0a15b50d9347d0ad5aa453527e9f267fa40bbec924395067d2a0a3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f879c9a5e0a15b50d9347d0ad5aa453527e9f267fa40bbec924395067d2a0a3b", kill_on_drop: false }` [INFO] [stdout] f879c9a5e0a15b50d9347d0ad5aa453527e9f267fa40bbec924395067d2a0a3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f1f0b21ff0a56673d7bb9faff14d49c701d65ed4a530027a7845f1353a0248f [INFO] running `Command { std: "docker" "start" "-a" "1f1f0b21ff0a56673d7bb9faff14d49c701d65ed4a530027a7845f1353a0248f", kill_on_drop: false }` [INFO] [stderr] Compiling toml_write v0.1.1 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Compiling parity-scale-codec v3.7.5 [INFO] [stderr] Checking base64ct v1.7.3 [INFO] [stderr] Checking flagset v0.4.7 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling der_derive v0.7.3 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling crunchy v0.2.3 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Checking serdect v0.2.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking impl-serde v0.5.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking ff v0.13.1 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking uint v0.10.0 [INFO] [stderr] Compiling prettyplease v0.2.32 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Compiling fs-err v2.11.0 [INFO] [stderr] Compiling ref-cast v1.0.24 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Checking deranged v0.4.0 [INFO] [stderr] Compiling cc v1.2.24 [INFO] [stderr] Checking tinyvec v1.9.0 [INFO] [stderr] Checking const_format v0.2.34 [INFO] [stderr] Compiling sp-debug-derive v14.0.0 [INFO] [stderr] Compiling ref-cast-impl v1.0.24 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling libsecp256k1-core v0.3.0 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Checking hash-db v0.16.0 [INFO] [stderr] Compiling bitcoin-internals v0.2.0 [INFO] [stderr] Checking der v0.7.10 [INFO] [stderr] Compiling expander v2.2.1 [INFO] [stderr] Checking derive_more v1.0.0 [INFO] [stderr] Compiling file-guard v0.2.0 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling blake2 v0.10.6 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Checking integer-sqrt v0.1.5 [INFO] [stderr] Checking impl-num-traits v0.2.0 [INFO] [stderr] Checking tokio v1.45.1 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.3.0 [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.3.0 [INFO] [stderr] Checking sp-crypto-hashing v0.1.0 [INFO] [stderr] Compiling libsecp256k1 v0.7.2 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking merlin v3.0.0 [INFO] [stderr] Checking getrandom_or_panic v0.0.3 [INFO] [stderr] Checking password-hash v0.5.0 [INFO] [stderr] Checking serde_bytes v0.11.17 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Checking hex-conservative v0.1.2 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Compiling secp256k1-sys v0.9.2 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking hmac-drbg v0.3.0 [INFO] [stderr] Checking bitcoin_hashes v0.13.0 [INFO] [stderr] Compiling dyn-clonable-impl v0.9.2 [INFO] [stderr] Checking num-format v0.4.4 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking sp-std v14.0.0 [INFO] [stderr] Checking dyn-clone v1.0.19 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Checking dyn-clonable v0.9.2 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking schnorrkel v0.11.4 [INFO] [stderr] Checking ed25519-zebra v4.0.3 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking secrecy v0.8.0 [INFO] [stderr] Checking hash256-std-hasher v0.15.2 [INFO] [stderr] Compiling derive-syn-parse v0.2.0 [INFO] [stderr] Compiling toml_datetime v0.6.9 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Checking addr2line v0.24.2 [INFO] [stderr] Checking miniz_oxide v0.8.8 [INFO] [stderr] Compiling toml_edit v0.22.26 [INFO] [stderr] Checking substrate-bip39 v0.6.0 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking primeorder v0.13.6 [INFO] [stderr] Checking parity-bip39 v2.0.1 [INFO] [stderr] Checking inout v0.1.4 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling blake2b_simd v1.0.3 [INFO] [stderr] Checking schnellru v0.2.4 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Checking k256 v0.13.4 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking ed25519-dalek v2.1.1 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling scale-decode-derive v0.16.0 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Checking trie-root v0.18.0 [INFO] [stderr] Checking trie-db v0.30.0 [INFO] [stderr] Checking memory-db v0.32.0 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Compiling derive-where v1.4.0 [INFO] [stderr] Compiling sp-io v40.0.1 [INFO] [stderr] Compiling num-bigint-dig v0.8.4 [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/1bdcb63291ccffc030f8223f6f978568dd240e3e/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/1bdcb63291ccffc030f8223f6f978568dd240e3e/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-ad1447f8b24d967d.long-type-12217921587657601552.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/1bdcb63291ccffc030f8223f6f978568dd240e3e/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/1bdcb63291ccffc030f8223f6f978568dd240e3e/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-ad1447f8b24d967d.long-type-12217921587657601552.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tiny-keccak v2.0.2 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Compiling ss58-registry v1.51.0 [INFO] [stderr] Checking yap v0.12.0 [INFO] [stderr] Checking base58 v0.2.0 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Compiling typeid v1.0.3 [INFO] [stderr] Checking data-encoding v2.9.0 [INFO] [stderr] Checking polyval v0.6.2 [INFO] [stderr] Checking p384 v0.13.1 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking p256 v0.13.2 [INFO] [stderr] Checking pkcs1 v0.7.5 [INFO] [stderr] Checking x509-cert v0.2.5 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Checking secp256k1 v0.28.2 [INFO] [stderr] Checking ghash v0.5.1 [INFO] [stderr] Checking poly1305 v0.8.0 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking chacha20 v0.9.1 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking p521 v0.13.3 [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] Checking serdect v0.3.0 [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" "1f1f0b21ff0a56673d7bb9faff14d49c701d65ed4a530027a7845f1353a0248f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f1f0b21ff0a56673d7bb9faff14d49c701d65ed4a530027a7845f1353a0248f", kill_on_drop: false }` [INFO] [stdout] 1f1f0b21ff0a56673d7bb9faff14d49c701d65ed4a530027a7845f1353a0248f