[INFO] cloning repository https://github.com/arunjot12/Subxt-Transaction [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arunjot12/Subxt-Transaction" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farunjot12%2FSubxt-Transaction", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farunjot12%2FSubxt-Transaction'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f06dce5ed5808d84bb4d774292180932e998e2cf [INFO] checking arunjot12/Subxt-Transaction against try#5ec4d3b0c83717313176eefa7d71e9d36dc83355 for pr-155501 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farunjot12%2FSubxt-Transaction" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/arunjot12/Subxt-Transaction [INFO] finished tweaking git repo https://github.com/arunjot12/Subxt-Transaction [INFO] tweaked toml for git repo https://github.com/arunjot12/Subxt-Transaction written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/arunjot12/Subxt-Transaction on toolchain 5ec4d3b0c83717313176eefa7d71e9d36dc83355 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/arunjot12/Subxt-Transaction 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" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 18441d7ffac9535aaf515b0fcc2c7cfa3c2f4417bb1c0256e79f1efe9645dbd5 [INFO] running `Command { std: "docker" "start" "-a" "18441d7ffac9535aaf515b0fcc2c7cfa3c2f4417bb1c0256e79f1efe9645dbd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18441d7ffac9535aaf515b0fcc2c7cfa3c2f4417bb1c0256e79f1efe9645dbd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18441d7ffac9535aaf515b0fcc2c7cfa3c2f4417bb1c0256e79f1efe9645dbd5", kill_on_drop: false }` [INFO] [stdout] 18441d7ffac9535aaf515b0fcc2c7cfa3c2f4417bb1c0256e79f1efe9645dbd5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d98286cc632903bae4c808ba9ba9dd2387601491dacab04e073135a33397e139 [INFO] running `Command { std: "docker" "start" "-a" "d98286cc632903bae4c808ba9ba9dd2387601491dacab04e073135a33397e139", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling hashbrown v0.15.3 [INFO] [stderr] Compiling winnow v0.7.10 [INFO] [stderr] Compiling toml_write v0.1.1 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling cc v1.2.24 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling parity-scale-codec v3.7.5 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Compiling crunchy v0.2.3 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Checking const_format v0.2.34 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Checking ff v0.13.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling prettyplease v0.2.32 [INFO] [stderr] Compiling bitcoin-internals v0.2.0 [INFO] [stderr] Checking blake2b_simd v1.0.3 [INFO] [stderr] Compiling libsecp256k1-core v0.3.0 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling fs-err v2.11.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling ref-cast v1.0.24 [INFO] [stderr] Checking deranged v0.4.0 [INFO] [stderr] Compiling secp256k1-sys v0.9.2 [INFO] [stderr] Checking hash-db v0.16.0 [INFO] [stderr] Checking hex-conservative v0.1.2 [INFO] [stderr] Compiling rustls v0.22.4 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking integer-sqrt v0.1.5 [INFO] [stderr] Checking base64ct v1.7.3 [INFO] [stderr] Checking time-core v0.1.4 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Compiling expander v2.2.1 [INFO] [stderr] Checking password-hash v0.5.0 [INFO] [stderr] Checking bitcoin_hashes v0.13.0 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.3.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.3.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling file-guard v0.2.0 [INFO] [stderr] Compiling blake2 v0.10.6 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking uint v0.10.0 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Checking impl-num-traits v0.2.0 [INFO] [stderr] Compiling libsecp256k1 v0.7.2 [INFO] [stderr] Compiling rustls-pki-types v1.12.0 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling tower-service v0.3.3 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Checking getrandom_or_panic v0.0.3 [INFO] [stderr] Checking num-format v0.4.4 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Checking dyn-clone v1.0.19 [INFO] [stderr] Compiling openssl-probe v0.1.6 [INFO] [stderr] Checking sp-std v14.0.0 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking hash256-std-hasher v0.15.2 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling base64 v0.21.7 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Checking miniz_oxide v0.8.8 [INFO] [stderr] Compiling rustls-pemfile v1.0.4 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling opaque-debug v0.3.1 [INFO] [stderr] Compiling futures-timer v3.0.3 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Checking secp256k1 v0.28.2 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling rustls-native-certs v0.6.3 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling rustls-pemfile v2.2.0 [INFO] [stderr] Checking trie-db v0.30.0 [INFO] [stderr] Checking schnellru v0.2.4 [INFO] [stderr] Checking trie-root v0.18.0 [INFO] [stderr] Checking memory-db v0.32.0 [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/5ec4d3b0c83717313176eefa7d71e9d36dc83355/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/5ec4d3b0c83717313176eefa7d71e9d36dc83355/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-7509c5e47ba71693.long-type-7717625098620429613.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/5ec4d3b0c83717313176eefa7d71e9d36dc83355/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/5ec4d3b0c83717313176eefa7d71e9d36dc83355/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-7509c5e47ba71693.long-type-7717625098620429613.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tower-layer v0.3.3 [INFO] [stderr] Compiling constant_time_eq v0.3.1 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling sha3 v0.10.8 [INFO] [stderr] Compiling rustls-webpki v0.101.7 [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling rustls-webpki v0.102.8 [INFO] [stderr] Compiling soketto v0.7.1 [INFO] [stderr] error: could not compile `syn` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/5ec4d3b0c83717313176eefa7d71e9d36dc83355/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.101/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=a74e35d18e0c2905 -C extra-filename=-96a8e9ef2ca470ad --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-4b9bfc22d81e7631.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-91e7e107e347f57b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-63696b82ec5b5f94.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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] running `Command { std: "docker" "inspect" "d98286cc632903bae4c808ba9ba9dd2387601491dacab04e073135a33397e139", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d98286cc632903bae4c808ba9ba9dd2387601491dacab04e073135a33397e139", kill_on_drop: false }` [INFO] [stdout] d98286cc632903bae4c808ba9ba9dd2387601491dacab04e073135a33397e139