[INFO] cloning repository https://github.com/brewlabshq/Arbiter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brewlabshq/Arbiter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrewlabshq%2FArbiter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrewlabshq%2FArbiter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d1ff8ee67c0f0234c4fc9979492ad8af3b3272e3 [INFO] checking brewlabshq/Arbiter/d1ff8ee67c0f0234c4fc9979492ad8af3b3272e3 against master#a33907a7a5381473eec8bcfa0c56e05a856a911c for pr-151539 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrewlabshq%2FArbiter" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/brewlabshq/Arbiter [INFO] finished tweaking git repo https://github.com/brewlabshq/Arbiter [INFO] tweaked toml for git repo https://github.com/brewlabshq/Arbiter written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/brewlabshq/Arbiter on toolchain a33907a7a5381473eec8bcfa0c56e05a856a911c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/brewlabshq/Arbiter 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" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 18 packages to latest Rust 1.95.0-nightly compatible versions [INFO] [stderr] Adding base64 v0.22.1 [INFO] [stderr] Adding bincode v1.3.3 (available: v3.0.0) [INFO] [stderr] Adding block-buffer v0.10.4 [INFO] [stderr] Adding cpufeatures v0.2.17 [INFO] [stderr] Adding crypto-common v0.1.7 [INFO] [stderr] Adding digest v0.10.7 [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] [stderr] Adding serde-big-array v0.5.1 [INFO] [stderr] Adding sha2 v0.10.9 [INFO] [stderr] Adding solana-define-syscall v3.0.0 [INFO] [stderr] Adding solana-msg v3.0.0 [INFO] [stderr] Adding solana-pubkey v3.0.0 (available: v4.1.0) [INFO] [stderr] Adding solana-sha256-hasher v3.1.0 [INFO] [stderr] Adding solana-short-vec v3.2.0 [INFO] [stderr] Adding solana-signer v3.0.0 [INFO] [stderr] Adding solana-system-interface v3.0.0 [INFO] [stderr] Adding typenum v1.19.0 [INFO] [stderr] Adding version_check v0.9.5 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded solana-signature v3.1.0 [INFO] [stderr] Downloaded solana-sanitize v3.0.1 [INFO] [stderr] Downloaded solana-instruction-error v2.1.0 [INFO] [stderr] Downloaded solana-transaction-error v3.0.0 [INFO] [stderr] Downloaded serde-big-array v0.5.1 [INFO] [stderr] Downloaded solana-signer v3.0.0 [INFO] [stderr] Downloaded solana-address v1.1.0 [INFO] [stderr] Downloaded solana-transaction v3.0.2 [INFO] [stderr] Downloaded solana-atomic-u64 v3.0.0 [INFO] [stderr] Downloaded solana-program-error v3.0.0 [INFO] [stderr] Downloaded solana-pubkey v3.0.0 [INFO] [stderr] Downloaded solana-instruction v3.1.0 [INFO] [stderr] Downloaded solana-sdk-ids v3.1.0 [INFO] [stderr] Downloaded solana-short-vec v3.2.0 [INFO] [stderr] Downloaded solana-msg v3.0.0 [INFO] [stderr] Downloaded solana-define-syscall v3.0.0 [INFO] [stderr] Downloaded solana-hash v3.1.0 [INFO] [stderr] Downloaded five8 v1.0.0 [INFO] [stderr] Downloaded solana-system-interface v3.0.0 [INFO] [stderr] Downloaded axum-macros v0.5.0 [INFO] [stderr] Downloaded zmij v1.0.5 [INFO] [stderr] Downloaded solana-message v3.0.1 [INFO] [stderr] Downloaded solana-address v2.0.0 [INFO] [stderr] Downloaded solana-pubkey v4.0.0 [INFO] [stderr] Downloaded five8_core v1.0.0 [INFO] [stderr] Downloaded five8_const v1.0.0 [INFO] [stderr] Downloaded syn v2.0.112 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a1d311a4a04f2bfc83ebabf23d4ce8f3d8984e814426073ba9e08c6935f0738 [INFO] running `Command { std: "docker" "start" "-a" "3a1d311a4a04f2bfc83ebabf23d4ce8f3d8984e814426073ba9e08c6935f0738", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a1d311a4a04f2bfc83ebabf23d4ce8f3d8984e814426073ba9e08c6935f0738", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a1d311a4a04f2bfc83ebabf23d4ce8f3d8984e814426073ba9e08c6935f0738", kill_on_drop: false }` [INFO] [stdout] 3a1d311a4a04f2bfc83ebabf23d4ce8f3d8984e814426073ba9e08c6935f0738 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16ab53d9d8ba07538be0d0a6b1806f460b201d463c8bb81e6815bdd4dbe740eb [INFO] running `Command { std: "docker" "start" "-a" "16ab53d9d8ba07538be0d0a6b1806f460b201d463c8bb81e6815bdd4dbe740eb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.104 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking solana-sanitize v3.0.1 [INFO] [stderr] Checking five8_core v1.0.0 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking solana-atomic-u64 v3.0.0 [INFO] [stderr] Checking five8 v1.0.0 [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Checking solana-program-error v3.0.0 [INFO] [stderr] Checking five8_const v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking bytes v1.11.0 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling zmij v1.0.5 [INFO] [stderr] Checking five8_core v0.1.2 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking five8 v0.2.1 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking tower-layer v0.3.3 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.7 [INFO] [stderr] Compiling serde_json v1.0.148 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking http v1.4.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking ryu v1.0.22 [INFO] [stderr] Compiling syn v2.0.112 [INFO] [stderr] Checking errno v0.3.14 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking socket2 v0.6.1 [INFO] [stderr] Checking signal-hook-registry v1.4.8 [INFO] [stderr] Checking mio v1.1.1 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Checking matchit v0.8.4 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking solana-msg v3.0.0 [INFO] [stderr] Checking tracing-subscriber v0.3.22 [INFO] [stderr] Checking http-body-util v0.1.3 [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Checking solana-short-vec v3.2.0 [INFO] [stderr] Checking serde_path_to_error v0.1.20 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling axum-macros v0.5.0 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking axum-core v0.5.6 [INFO] [stderr] Checking solana-hash v4.0.1 [INFO] [stderr] Checking solana-instruction-error v2.1.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde-big-array v0.5.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking solana-sha256-hasher v3.1.0 [INFO] [stderr] Checking solana-hash v3.1.0 [INFO] [stderr] Checking solana-signature v3.1.0 [INFO] [stderr] Checking solana-address v2.0.0 [INFO] [stderr] Checking solana-transaction-error v3.0.0 [INFO] [stderr] Checking solana-address v1.1.0 [INFO] [stderr] Checking solana-pubkey v4.0.0 [INFO] [stderr] Checking solana-sdk-ids v3.1.0 [INFO] [stderr] Checking solana-pubkey v3.0.0 [INFO] [stderr] Checking solana-instruction v3.1.0 [INFO] [stderr] Checking solana-signer v3.0.0 [INFO] [stderr] Checking solana-message v3.0.1 [INFO] [stderr] Checking solana-system-interface v3.0.0 [INFO] [stderr] Checking hyper v1.8.1 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking hyper-util v0.1.19 [INFO] [stderr] Checking solana-transaction v3.0.2 [INFO] [stderr] Checking axum v0.8.8 [INFO] [stderr] Checking Arbiter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Path`, `debug_handler`, and `handler` [INFO] [stdout] --> src/api.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | Json, Router, debug_handler, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 8 | extract::{Path, State}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | handler, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `thread::JoinHandle` [INFO] [stdout] --> src/tx_auction.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | thread::JoinHandle, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Path`, `debug_handler`, and `handler` [INFO] [stdout] --> src/api.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | Json, Router, debug_handler, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 8 | extract::{Path, State}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | handler, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `thread::JoinHandle` [INFO] [stdout] --> src/tx_auction.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | thread::JoinHandle, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `JITO_TIP_ACCOUNTS` is never used [INFO] [stdout] --> src/tip_filter.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub const JITO_TIP_ACCOUNTS: [&str; 8] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TipInfo` is never constructed [INFO] [stdout] --> src/tip_filter.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct TipInfo { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_tip_account` is never used [INFO] [stdout] --> src/tip_filter.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn is_tip_account(account_bytes: &[u8; 32]) -> Option<&'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extract_tip` is never used [INFO] [stdout] --> src/tip_filter.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn extract_tip(tx: &VersionedTransaction) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `txs`, `tip_lamports`, and `timestamp` are never read [INFO] [stdout] --> src/tx_auction.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct InternalTransaction { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] 10 | pub id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] 11 | pub txs: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] 12 | pub tip_lamports: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 13 | pub timestamp: u128, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InternalTransaction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TxAuction` is never constructed [INFO] [stdout] --> src/tx_auction.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct TxAuction { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/tx_auction.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 25 | impl TxAuction { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 26 | pub fn new(pending_tx: Arc>, time_delay_ms: u64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `txs`, `tip_lamports`, and `timestamp` are never read [INFO] [stdout] --> src/tx_auction.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct InternalTransaction { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] 10 | pub id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] 11 | pub txs: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] 12 | pub tip_lamports: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 13 | pub timestamp: u128, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InternalTransaction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TxAuction` is never constructed [INFO] [stdout] --> src/tx_auction.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct TxAuction { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/tx_auction.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 25 | impl TxAuction { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 26 | pub fn new(pending_tx: Arc>, time_delay_ms: u64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.51s [INFO] running `Command { std: "docker" "inspect" "16ab53d9d8ba07538be0d0a6b1806f460b201d463c8bb81e6815bdd4dbe740eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16ab53d9d8ba07538be0d0a6b1806f460b201d463c8bb81e6815bdd4dbe740eb", kill_on_drop: false }` [INFO] [stdout] 16ab53d9d8ba07538be0d0a6b1806f460b201d463c8bb81e6815bdd4dbe740eb