[INFO] cloning repository https://github.com/AtoMicKraK1n/server-in-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AtoMicKraK1n/server-in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAtoMicKraK1n%2Fserver-in-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAtoMicKraK1n%2Fserver-in-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f5f970266992aef12d923e99604e4ac3df26d8bf [INFO] checking AtoMicKraK1n/server-in-rust against try#1bdcb63291ccffc030f8223f6f978568dd240e3e for pr-155500 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAtoMicKraK1n%2Fserver-in-rust" "/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/AtoMicKraK1n/server-in-rust [INFO] finished tweaking git repo https://github.com/AtoMicKraK1n/server-in-rust [INFO] tweaked toml for git repo https://github.com/AtoMicKraK1n/server-in-rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/AtoMicKraK1n/server-in-rust 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 git repo https://github.com/AtoMicKraK1n/server-in-rust 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-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" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1650b477854234ed396ea474fc11710a1cf8e9aec5eafc25f044d8cb536b558a [INFO] running `Command { std: "docker" "start" "-a" "1650b477854234ed396ea474fc11710a1cf8e9aec5eafc25f044d8cb536b558a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1650b477854234ed396ea474fc11710a1cf8e9aec5eafc25f044d8cb536b558a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1650b477854234ed396ea474fc11710a1cf8e9aec5eafc25f044d8cb536b558a", kill_on_drop: false }` [INFO] [stdout] 1650b477854234ed396ea474fc11710a1cf8e9aec5eafc25f044d8cb536b558a [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" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57f38b80eb9f0cbfec187e3ef061d2b48bbf84756261681d65240a3658f6e60e [INFO] running `Command { std: "docker" "start" "-a" "57f38b80eb9f0cbfec187e3ef061d2b48bbf84756261681d65240a3658f6e60e", kill_on_drop: false }` [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking bs58 v0.5.1 [INFO] [stderr] Checking base58 v0.2.0 [INFO] [stderr] Checking indicatif v0.17.11 [INFO] [stderr] Checking solana-rpc-client v1.18.26 [INFO] [stderr] Checking solana-rpc-client-nonce-utils v1.18.26 [INFO] [stderr] Checking solana-thin-client v1.18.26 [INFO] [stderr] Checking solana-tpu-client v1.18.26 [INFO] [stderr] Checking solana-client v1.18.26 [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/solana-client-1.18.26/src/send_and_confirm_transactions_in_parallel.rs:312:51 [INFO] [stdout] | [INFO] [stdout] 312 | join_all(futures).await.into_iter().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 `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` to implement `FromIterator>` [INFO] [stdout] note: required by a bound in `std::iter::Iterator::collect` [INFO] [stdout] --> /rustc/1bdcb63291ccffc030f8223f6f978568dd240e3e/library/core/src/iter/traits/iterator.rs:2079:4 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `solana-client` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "57f38b80eb9f0cbfec187e3ef061d2b48bbf84756261681d65240a3658f6e60e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57f38b80eb9f0cbfec187e3ef061d2b48bbf84756261681d65240a3658f6e60e", kill_on_drop: false }` [INFO] [stdout] 57f38b80eb9f0cbfec187e3ef061d2b48bbf84756261681d65240a3658f6e60e