[INFO] cloning repository https://github.com/HiberNuts/superdev.fun-assignment [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HiberNuts/superdev.fun-assignment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHiberNuts%2Fsuperdev.fun-assignment", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHiberNuts%2Fsuperdev.fun-assignment'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5964e08ab1dfccc43b74a8b8420029385045aeb8 [INFO] checking HiberNuts/superdev.fun-assignment against try#5ec4d3b0c83717313176eefa7d71e9d36dc83355 for 155501-infallible-never-with-reservation [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHiberNuts%2Fsuperdev.fun-assignment" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/HiberNuts/superdev.fun-assignment [INFO] finished tweaking git repo https://github.com/HiberNuts/superdev.fun-assignment [INFO] tweaked toml for git repo https://github.com/HiberNuts/superdev.fun-assignment written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/HiberNuts/superdev.fun-assignment 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/HiberNuts/superdev.fun-assignment 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hyper-util v0.1.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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] e8190466c3feaf27a4dfd23dd6bc5ad0835fc057e9429d45e13ecff0d9587220 [INFO] running `Command { std: "docker" "start" "-a" "e8190466c3feaf27a4dfd23dd6bc5ad0835fc057e9429d45e13ecff0d9587220", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8190466c3feaf27a4dfd23dd6bc5ad0835fc057e9429d45e13ecff0d9587220", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8190466c3feaf27a4dfd23dd6bc5ad0835fc057e9429d45e13ecff0d9587220", kill_on_drop: false }` [INFO] [stdout] e8190466c3feaf27a4dfd23dd6bc5ad0835fc057e9429d45e13ecff0d9587220 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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] 6634e62f1be34343d447eb9b80fc3ddc0c0bc120eb1fa78aafaf63b56866d773 [INFO] running `Command { std: "docker" "start" "-a" "6634e62f1be34343d447eb9b80fc3ddc0c0bc120eb1fa78aafaf63b56866d773", kill_on_drop: false }` [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Checking tower-layer v0.3.3 [INFO] [stderr] Checking http-body-util v0.1.3 [INFO] [stderr] Checking serde_path_to_error v0.1.17 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking base58 v0.2.0 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking tokio v1.45.1 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking quinn-udp v0.4.1 [INFO] [stderr] Checking quinn-proto v0.10.6 [INFO] [stderr] Checking axum-core v0.4.5 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking solana-program v1.18.26 [INFO] [stderr] Checking jsonrpc-core v18.0.0 [INFO] [stderr] Checking tungstenite v0.20.1 [INFO] [stderr] Checking solana-sdk v1.18.26 [INFO] [stderr] Checking spl-program-error v0.3.0 [INFO] [stderr] Checking spl-discriminator v0.1.0 [INFO] [stderr] Checking spl-token v4.0.0 [INFO] [stderr] Checking spl-memo v4.0.0 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking async-compression v0.4.25 [INFO] [stderr] Checking quinn v0.10.2 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking tokio-tungstenite v0.20.1 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking hyper-util v0.1.14 [INFO] [stderr] Checking axum v0.7.9 [INFO] [stderr] Checking solana-zk-token-sdk v1.18.26 [INFO] [stderr] Checking solana-measure v1.18.26 [INFO] [stderr] Checking solana-version v1.18.26 [INFO] [stderr] Checking solana-remote-wallet v1.18.26 [INFO] [stderr] Checking solana-clap-utils v1.18.26 [INFO] [stderr] Checking solana-net-utils v1.18.26 [INFO] [stderr] Checking spl-pod v0.1.0 [INFO] [stderr] Checking spl-type-length-value v0.3.0 [INFO] [stderr] Checking spl-token-group-interface v0.1.0 [INFO] [stderr] Checking spl-tlv-account-resolution v0.5.1 [INFO] [stderr] Checking spl-token-metadata-interface v0.2.0 [INFO] [stderr] Checking spl-transfer-hook-interface v0.4.1 [INFO] [stderr] Checking spl-token-2022 v1.0.0 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking spl-associated-token-account v2.3.0 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking solana-metrics v1.18.26 [INFO] [stderr] Checking solana-program-runtime v1.18.26 [INFO] [stderr] Checking solana-connection-cache v1.18.26 [INFO] [stderr] Checking solana-config-program v1.18.26 [INFO] [stderr] Checking solana-vote-program v1.18.26 [INFO] [stderr] Checking solana-account-decoder v1.18.26 [INFO] [stderr] Checking solana-perf v1.18.26 [INFO] [stderr] Checking solana-streamer v1.18.26 [INFO] [stderr] Checking solana-udp-client v1.18.26 [INFO] [stderr] Checking solana-transaction-status v1.18.26 [INFO] [stderr] Checking solana-rpc-client-api v1.18.26 [INFO] [stderr] Checking solana-rpc-client v1.18.26 [INFO] [stderr] Checking solana-pubsub-client v1.18.26 [INFO] [stderr] Checking solana-quic-client v1.18.26 [INFO] [stderr] Checking solana-thin-client v1.18.26 [INFO] [stderr] Checking solana-rpc-client-nonce-utils 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/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` to implement `FromIterator>` [INFO] [stdout] note: required by a bound in `std::iter::Iterator::collect` [INFO] [stdout] --> /rustc/5ec4d3b0c83717313176eefa7d71e9d36dc83355/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" "6634e62f1be34343d447eb9b80fc3ddc0c0bc120eb1fa78aafaf63b56866d773", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6634e62f1be34343d447eb9b80fc3ddc0c0bc120eb1fa78aafaf63b56866d773", kill_on_drop: false }` [INFO] [stdout] 6634e62f1be34343d447eb9b80fc3ddc0c0bc120eb1fa78aafaf63b56866d773