[INFO] cloning repository https://github.com/rajiknows/solana-backend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rajiknows/solana-backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajiknows%2Fsolana-backend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajiknows%2Fsolana-backend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 868483de24d4879742a5b6f8e84b2b526e952633
[INFO] checking rajiknows/solana-backend against try#5ec4d3b0c83717313176eefa7d71e9d36dc83355 for 155501-infallible-never-no-reservation
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajiknows%2Fsolana-backend" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rajiknows/solana-backend
[INFO] finished tweaking git repo https://github.com/rajiknows/solana-backend
[INFO] tweaked toml for git repo https://github.com/rajiknows/solana-backend written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rajiknows/solana-backend 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/rajiknows/solana-backend 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-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" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c53b7dcbca69541e13c769d262c79cccab9cf73b3030f513e9cb9b53b354e8b
[INFO] running `Command { std: "docker" "start" "-a" "3c53b7dcbca69541e13c769d262c79cccab9cf73b3030f513e9cb9b53b354e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c53b7dcbca69541e13c769d262c79cccab9cf73b3030f513e9cb9b53b354e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c53b7dcbca69541e13c769d262c79cccab9cf73b3030f513e9cb9b53b354e8b", kill_on_drop: false }`
[INFO] [stdout] 3c53b7dcbca69541e13c769d262c79cccab9cf73b3030f513e9cb9b53b354e8b
[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" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bd8cbb4d9fb585b46b7686087ac239efa28bbee739ee8ed0a20d7ec20514e33
[INFO] running `Command { std: "docker" "start" "-a" "7bd8cbb4d9fb585b46b7686087ac239efa28bbee739ee8ed0a20d7ec20514e33", kill_on_drop: false }`
[INFO] [stderr]    Compiling libsecp256k1-core v0.2.2
[INFO] [stderr]    Compiling ark-ff-macros v0.4.2
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]     Checking zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]     Checking rcgen v0.10.0
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking rpassword v7.4.0
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking serde_path_to_error v0.1.17
[INFO] [stderr]     Checking quinn-proto v0.10.6
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking quinn-udp v0.4.1
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.2.1
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.2.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]    Compiling libsecp256k1 v0.6.0
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking ark-ff v0.4.2
[INFO] [stderr]     Checking jsonrpc-core v18.0.0
[INFO] [stderr]     Checking tungstenite v0.20.1
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling num_enum_derive v0.6.1
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]     Checking num_enum v0.6.1
[INFO] [stderr]    Compiling borsh-derive v1.5.7
[INFO] [stderr]    Compiling num_enum_derive v0.7.4
[INFO] [stderr]     Checking num_enum v0.7.4
[INFO] [stderr]     Checking borsh v1.5.7
[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 v0.8.4
[INFO] [stderr]     Checking ark-poly v0.4.2
[INFO] [stderr]     Checking ark-ec v0.4.2
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking ark-bn254 v0.4.0
[INFO] [stderr]     Checking light-poseidon v0.2.0
[INFO] [stderr]     Checking solana-program v1.18.26
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking reqwest v0.11.27
[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-memo v4.0.0
[INFO] [stderr]     Checking spl-token v4.0.0
[INFO] [stderr]     Checking solana-zk-token-sdk v1.18.26
[INFO] [stderr]     Checking solana-measure v1.18.26
[INFO] [stderr]     Checking solana-metrics 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 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 spl-pod v0.1.0
[INFO] [stderr]     Checking solana-perf v1.18.26
[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 solana-streamer v1.18.26
[INFO] [stderr]     Checking spl-transfer-hook-interface v0.4.1
[INFO] [stderr]     Checking spl-token-2022 v1.0.0
[INFO] [stderr]     Checking solana-udp-client v1.18.26
[INFO] [stderr]     Checking spl-associated-token-account v2.3.0
[INFO] [stderr]     Checking solana-account-decoder 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::<Result<_>>()?;
[INFO] [stdout]     |                                         -------   ^^^^^^^^^ value of type `!` cannot be built from `std::iter::Iterator<Item=()>`
[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<Result<A, E>>` is implemented for `Result<V, E>`
[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 <https://github.com/rust-lang/rust/issues/148922> for more information)
[INFO] [stdout]     = help: you might have intended to use the type `()` here instead
[INFO] [stdout]     = note: required for `Result<!, TpuSenderError>` to implement `FromIterator<Result<(), TpuSenderError>>`
[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" "7bd8cbb4d9fb585b46b7686087ac239efa28bbee739ee8ed0a20d7ec20514e33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bd8cbb4d9fb585b46b7686087ac239efa28bbee739ee8ed0a20d7ec20514e33", kill_on_drop: false }`
[INFO] [stdout] 7bd8cbb4d9fb585b46b7686087ac239efa28bbee739ee8ed0a20d7ec20514e33