[INFO] fetching crate pezsnowbridge-outbound-queue-v2-runtime-api 0.2.0... [INFO] checking pezsnowbridge-outbound-queue-v2-runtime-api-0.2.0 against try#88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c for pr-154887 [INFO] extracting crate pezsnowbridge-outbound-queue-v2-runtime-api 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate pezsnowbridge-outbound-queue-v2-runtime-api 0.2.0 [INFO] finished tweaking crates.io crate pezsnowbridge-outbound-queue-v2-runtime-api 0.2.0 [INFO] tweaked toml for crates.io crate pezsnowbridge-outbound-queue-v2-runtime-api 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pezsnowbridge-outbound-queue-v2-runtime-api 0.2.0 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 pezsnowbridge-outbound-queue-v2-runtime-api 0.2.0 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] da435c0439a300a2a74d65bcacb4540f85b05370640eab12b011b0fb199ff2a1 [INFO] running `Command { std: "docker" "start" "-a" "da435c0439a300a2a74d65bcacb4540f85b05370640eab12b011b0fb199ff2a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da435c0439a300a2a74d65bcacb4540f85b05370640eab12b011b0fb199ff2a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da435c0439a300a2a74d65bcacb4540f85b05370640eab12b011b0fb199ff2a1", kill_on_drop: false }` [INFO] [stdout] da435c0439a300a2a74d65bcacb4540f85b05370640eab12b011b0fb199ff2a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6929abbcf012f13d4e8f3e945b59b23cf720d8e392accad6779d72503867320e [INFO] running `Command { std: "docker" "start" "-a" "6929abbcf012f13d4e8f3e945b59b23cf720d8e392accad6779d72503867320e", kill_on_drop: false }` [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Compiling pezsp-ss58-registry v1.52.0 [INFO] [stderr] Checking merlin v3.0.0 [INFO] [stderr] Compiling docify_macros v0.2.9 [INFO] [stderr] Checking libsecp256k1-core v0.3.0 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Checking pezsp-crypto-hashing v0.1.0 [INFO] [stderr] Checking trie-db v0.30.0 [INFO] [stderr] Compiling pezsp-runtime-interface-proc-macro v17.0.0 [INFO] [stderr] Checking tracing-subscriber v0.3.22 [INFO] [stderr] Compiling macro_magic_core v0.5.1 [INFO] [stderr] Compiling pezsp-version-proc-macro v13.0.0 [INFO] [stderr] Compiling serde_json v1.0.147 [INFO] [stderr] Compiling pezsp-api-proc-macro v15.0.0 [INFO] [stderr] Compiling include_dir v0.7.4 [INFO] [stderr] Compiling pezframe-support-procedural-tools v10.0.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling pezsp-crypto-hashing-proc-macro v0.1.0 [INFO] [stderr] Checking schnorrkel v0.11.5 [INFO] [stderr] Compiling macro_magic_macros v0.5.1 [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-3494145572488705999.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-3494145572488705999.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aquamarine v0.5.0 [INFO] [stderr] Checking parity-scale-codec v3.7.5 [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 bip39 v2.2.2 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking libsecp256k1 v0.7.2 [INFO] [stderr] Compiling macro_magic v0.5.1 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking bizinikiwi-bip39 v0.4.7 [INFO] [stderr] Checking docify v0.2.9 [INFO] [stderr] Compiling pezframe-support-procedural v23.0.0 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [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" "6929abbcf012f13d4e8f3e945b59b23cf720d8e392accad6779d72503867320e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6929abbcf012f13d4e8f3e945b59b23cf720d8e392accad6779d72503867320e", kill_on_drop: false }` [INFO] [stdout] 6929abbcf012f13d4e8f3e945b59b23cf720d8e392accad6779d72503867320e