[INFO] cloning repository https://github.com/abbatepabloo/l2-arb-bot-nitro-backrun
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abbatepabloo/l2-arb-bot-nitro-backrun" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabbatepabloo%2Fl2-arb-bot-nitro-backrun", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabbatepabloo%2Fl2-arb-bot-nitro-backrun'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b56442eb0361db7d93b850037241ca489b43cfe2
[INFO] checking abbatepabloo/l2-arb-bot-nitro-backrun against try#4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7 for pr-158816
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabbatepabloo%2Fl2-arb-bot-nitro-backrun" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/abbatepabloo/l2-arb-bot-nitro-backrun
[INFO] finished tweaking git repo https://github.com/abbatepabloo/l2-arb-bot-nitro-backrun
[INFO] tweaked toml for git repo https://github.com/abbatepabloo/l2-arb-bot-nitro-backrun written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/abbatepabloo/l2-arb-bot-nitro-backrun on toolchain 4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/abbatepabloo/l2-arb-bot-nitro-backrun 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" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c242c9ea0f5ec56b870943cea760cd7343bc00b75c90f652aa44a4dd851741df
[INFO] running `Command { std: "docker" "start" "c242c9ea0f5ec56b870943cea760cd7343bc00b75c90f652aa44a4dd851741df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c242c9ea0f5ec56b870943cea760cd7343bc00b75c90f652aa44a4dd851741df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c242c9ea0f5ec56b870943cea760cd7343bc00b75c90f652aa44a4dd851741df" "/opt/rustwide/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c242c9ea0f5ec56b870943cea760cd7343bc00b75c90f652aa44a4dd851741df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c242c9ea0f5ec56b870943cea760cd7343bc00b75c90f652aa44a4dd851741df" "/opt/rustwide/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking alloy-signer v2.1.0
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[INFO] [stderr]    Compiling alloy-sol-macro-input v1.6.0
[INFO] [stderr]    Compiling alloy-sol-macro-expander v1.6.0
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[INFO] [stderr]     Checking alloy-rpc-types-debug v2.1.0
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[INFO] [stderr]     Checking tower v0.5.3
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[INFO] [stderr]     Checking tokio-tungstenite v0.28.0
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[INFO] [stderr]     Checking alloy-network-primitives v2.1.0
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[INFO] [stderr]     Checking alloy-rpc-types-eth v2.1.0
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[INFO] [stderr]     Checking hyper v1.10.1
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[INFO] [stderr]     Checking alloy-transport v2.1.0
[INFO] [stderr]     Checking alloy-pubsub v2.1.0
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking alloy-transport-ws v2.1.0
[INFO] [stderr]     Checking alloy-transport-ipc v2.1.0
[INFO] [stderr]     Checking alloy-rpc-types-any v2.1.0
[INFO] [stderr]     Checking alloy-rpc-types-anvil v2.1.0
[INFO] [stderr]     Checking alloy-rpc-types-txpool v2.1.0
[INFO] [stderr]     Checking alloy-rpc-types-trace v2.1.0
[INFO] [stderr]     Checking alloy-network v2.1.0
[INFO] [stderr]     Checking hyper-rustls v0.27.9
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking alloy-signer-local v2.1.0
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking reqwest v0.13.4
[INFO] [stderr]     Checking alloy-transport-http v2.1.0
[INFO] [stderr]     Checking alloy-rpc-client v2.1.0
[INFO] [stderr]     Checking alloy-provider v2.1.0
[INFO] [stderr]     Checking alloy-rpc-types v2.1.0
[INFO] [stderr]     Checking alloy-contract v2.1.0
[INFO] [stderr]     Checking alloy v2.1.0
[INFO] [stderr]     Checking nitro-backrun v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Address`
[INFO] [stdout]  --> src/engine/optimizer.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use alloy::primitives::{Address, U256};
[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: `oneshot`
[INFO] [stdout]  --> src/engine/mod.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio::sync::{mpsc, oneshot};
[INFO] [stdout]   |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::pool::LiquidityPool`
[INFO] [stdout]   --> src/engine/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::pool::LiquidityPool;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `isqrt`
[INFO] [stdout]   --> src/engine/mod.rs:17:40
[INFO] [stdout]    |
[INFO] [stdout] 17 | use optimizer::{estimate_gas_cost_wei, isqrt, optimal_v2_v2};
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Bytes`
[INFO] [stdout]  --> src/feed/transaction.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | use alloy::primitives::{Address, Bytes, TxHash, U256};
[INFO] [stdout]   |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BotError` and `Result`
[INFO] [stdout]   --> src/feed/transaction.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::error::{BotError, Result};
[INFO] [stdout]    |                    ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SinkExt`
[INFO] [stdout]  --> src/feed/mod.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures_util::{SinkExt, StreamExt};
[INFO] [stdout]   |                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Address`
[INFO] [stdout]  --> src/engine/optimizer.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use alloy::primitives::{Address, U256};
[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: `oneshot`
[INFO] [stdout]  --> src/engine/mod.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio::sync::{mpsc, oneshot};
[INFO] [stdout]   |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::pool::LiquidityPool`
[INFO] [stdout]   --> src/engine/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::pool::LiquidityPool;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `isqrt`
[INFO] [stdout]   --> src/engine/mod.rs:17:40
[INFO] [stdout]    |
[INFO] [stdout] 17 | use optimizer::{estimate_gas_cost_wei, isqrt, optimal_v2_v2};
[INFO] [stdout]    |                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Bytes`
[INFO] [stdout]  --> src/feed/transaction.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | use alloy::primitives::{Address, Bytes, TxHash, U256};
[INFO] [stdout]   |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BotError` and `Result`
[INFO] [stdout]   --> src/feed/transaction.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::error::{BotError, Result};
[INFO] [stdout]    |                    ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SinkExt`
[INFO] [stdout]  --> src/feed/mod.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures_util::{SinkExt, StreamExt};
[INFO] [stdout]   |                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `signal`
[INFO] [stdout]    --> src/execution/mod.rs:225:32
[INFO] [stdout]     |
[INFO] [stdout] 225 |     fn build_conditions(&self, signal: &ArbitrageSignal) -> ConditionalOptions {
[INFO] [stdout]     |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `signal`
[INFO] [stdout]    --> src/execution/mod.rs:225:32
[INFO] [stdout]     |
[INFO] [stdout] 225 |     fn build_conditions(&self, signal: &ArbitrageSignal) -> ConditionalOptions {
[INFO] [stdout]     |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `token_b`, `executor`, and `mock_router` are never read
[INFO] [stdout]    --> tests/arbitrage_integration_test.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 130 | struct Contracts {
[INFO] [stdout]     |        --------- fields in this struct
[INFO] [stdout] 131 |     token_a:     Address,
[INFO] [stdout] 132 |     token_b:     Address,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     executor:    Address,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     mock_router: Address,  // sentinel monitored address; whale's tx is `to = mock_router`
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "c242c9ea0f5ec56b870943cea760cd7343bc00b75c90f652aa44a4dd851741df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c242c9ea0f5ec56b870943cea760cd7343bc00b75c90f652aa44a4dd851741df", kill_on_drop: false }`
[INFO] [stdout] c242c9ea0f5ec56b870943cea760cd7343bc00b75c90f652aa44a4dd851741df
