[INFO] fetching crate pez-slot-range-helper 7.0.0... [INFO] checking pez-slot-range-helper-7.0.0 against try#88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c for pr-154887 [INFO] extracting crate pez-slot-range-helper 7.0.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate pez-slot-range-helper 7.0.0 [INFO] finished tweaking crates.io crate pez-slot-range-helper 7.0.0 [INFO] tweaked toml for crates.io crate pez-slot-range-helper 7.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pez-slot-range-helper 7.0.0 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 pez-slot-range-helper 7.0.0 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b7919a776372739d00ad1411251733edeabd541d4dce201e8bb2257b476e4cea [INFO] running `Command { std: "docker" "start" "-a" "b7919a776372739d00ad1411251733edeabd541d4dce201e8bb2257b476e4cea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7919a776372739d00ad1411251733edeabd541d4dce201e8bb2257b476e4cea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7919a776372739d00ad1411251733edeabd541d4dce201e8bb2257b476e4cea", kill_on_drop: false }` [INFO] [stdout] b7919a776372739d00ad1411251733edeabd541d4dce201e8bb2257b476e4cea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8b21dbb49c23a6a9e1a27b7d3b966b95cd8707e571f31a8b5e8580bf68750a3c [INFO] running `Command { std: "docker" "start" "-a" "8b21dbb49c23a6a9e1a27b7d3b966b95cd8707e571f31a8b5e8580bf68750a3c", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling parity-scale-codec v3.7.5 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.3 [INFO] [stderr] Compiling parity-scale-codec-derive v3.7.5 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling scale-info-derive v2.11.6 [INFO] [stderr] Compiling ref-cast-impl v1.0.25 [INFO] [stderr] Compiling pezsp-debug-derive v14.0.0 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Checking hash-db v0.16.0 [INFO] [stderr] Compiling jam-codec-derive v0.1.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Checking serde_bytes v0.11.19 [INFO] [stderr] Checking secp256k1-sys v0.9.2 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking secp256k1 v0.28.2 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Compiling derive-syn-parse v0.2.0 [INFO] [stderr] Checking addr2line v0.25.1 [INFO] [stderr] Checking zeroize v1.8.2 [INFO] [stderr] Checking ref-cast v1.0.25 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Checking memory-db v0.34.0 [INFO] [stderr] Checking backtrace v0.3.76 [INFO] [stderr] Checking trie-db v0.30.0 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking der v0.7.10 [INFO] [stderr] Checking merlin v3.0.0 [INFO] [stderr] Checking integer-sqrt v0.1.5 [INFO] [stderr] Checking impl-num-traits v0.2.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking secrecy v0.8.0 [INFO] [stderr] Checking trie-root v0.18.0 [INFO] [stderr] Compiling pezsp-runtime-interface-proc-macro v17.0.0 [INFO] [stderr] Compiling enumn v0.1.14 [INFO] [stderr] Checking pezsp-panic-handler v13.0.0 [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-bab87275e38e13b8.long-type-17263668621810705231.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-bab87275e38e13b8.long-type-17263668621810705231.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking derive_more v1.0.0 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking tracing-subscriber v0.3.22 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking crypto-common v0.1.7 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking libsecp256k1-core v0.3.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking curve25519-dalek v4.1.3 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] Checking spki v0.7.3 [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" "8b21dbb49c23a6a9e1a27b7d3b966b95cd8707e571f31a8b5e8580bf68750a3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b21dbb49c23a6a9e1a27b7d3b966b95cd8707e571f31a8b5e8580bf68750a3c", kill_on_drop: false }` [INFO] [stdout] 8b21dbb49c23a6a9e1a27b7d3b966b95cd8707e571f31a8b5e8580bf68750a3c