[INFO] cloning repository https://github.com/harsh708-u/polygon-arb-bot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/harsh708-u/polygon-arb-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharsh708-u%2Fpolygon-arb-bot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharsh708-u%2Fpolygon-arb-bot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f4adad8f832977a4f1baa5e7339a99112cc3bd1b [INFO] testing harsh708-u/polygon-arb-bot against beta-2025-09-21 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharsh708-u%2Fpolygon-arb-bot" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/harsh708-u/polygon-arb-bot [INFO] finished tweaking git repo https://github.com/harsh708-u/polygon-arb-bot [INFO] tweaked toml for git repo https://github.com/harsh708-u/polygon-arb-bot written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/harsh708-u/polygon-arb-bot on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/harsh708-u/polygon-arb-bot 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" "+beta-2025-09-21" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b2ad6fc60faf97051f6a2485cf86ebc37d2e4dcdc7d1724cc7cc2885396746ac [INFO] running `Command { std: "docker" "start" "-a" "b2ad6fc60faf97051f6a2485cf86ebc37d2e4dcdc7d1724cc7cc2885396746ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2ad6fc60faf97051f6a2485cf86ebc37d2e4dcdc7d1724cc7cc2885396746ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2ad6fc60faf97051f6a2485cf86ebc37d2e4dcdc7d1724cc7cc2885396746ac", kill_on_drop: false }` [INFO] [stdout] b2ad6fc60faf97051f6a2485cf86ebc37d2e4dcdc7d1724cc7cc2885396746ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a696025c060db88614fb918dbc08e6f6b2cc25a196d2ef4c0d9f5f20c83c7aa [INFO] running `Command { std: "docker" "start" "-a" "6a696025c060db88614fb918dbc08e6f6b2cc25a196d2ef4c0d9f5f20c83c7aa", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling serde_core v1.0.225 [INFO] [stderr] Compiling serde v1.0.225 [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling k256 v0.13.4 [INFO] [stderr] Compiling rustls-webpki v0.101.7 [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling uint v0.9.5 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling ff v0.13.1 [INFO] [stderr] Compiling crypto-bigint v0.5.5 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling group v0.13.0 [INFO] [stderr] Compiling signature v2.2.0 [INFO] [stderr] Compiling tempfile v3.22.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling time v0.3.43 [INFO] [stderr] Compiling bs58 v0.5.1 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling salsa20 v0.10.2 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling fixed-hash v0.8.0 [INFO] [stderr] Compiling pbkdf2 v0.11.0 [INFO] [stderr] Compiling toml_edit v0.23.5 [INFO] [stderr] Compiling send_wrapper v0.4.0 [INFO] [stderr] Compiling scrypt v0.10.0 [INFO] [stderr] Compiling hashers v1.0.1 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling ctr v0.9.2 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling pbkdf2 v0.12.2 [INFO] [stderr] Compiling elliptic-curve v0.13.8 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling libsqlite3-sys v0.26.0 [INFO] [stderr] Compiling proc-macro-crate v3.4.0 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling ecdsa v0.16.9 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling futures-locks v0.7.1 [INFO] [stderr] Compiling fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling rlp-derive v0.1.0 [INFO] [stderr] Compiling camino v1.2.0 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling hashlink v0.8.4 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.103 [INFO] [stderr] Compiling serde_derive v1.0.225 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.3 [INFO] [stderr] Compiling parity-scale-codec-derive v3.7.5 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling scale-info-derive v2.11.6 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling auto_impl v1.3.0 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling num_enum_derive v0.7.4 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling num_enum v0.7.4 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.103 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling derive_more v1.0.0 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling strum v0.26.3 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.103 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling simple_asn1 v0.6.3 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling wasm-bindgen v0.2.103 [INFO] [stderr] Compiling js-sys v0.3.80 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling parity-scale-codec v3.7.5 [INFO] [stderr] Compiling impl-serde v0.4.0 [INFO] [stderr] Compiling cargo-platform v0.1.9 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling coins-core v0.8.7 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling jsonwebtoken v8.3.0 [INFO] [stderr] Compiling cargo_metadata v0.18.1 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling eth-keystore v0.5.0 [INFO] [stderr] Compiling coins-bip32 v0.8.7 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling impl-codec v0.6.0 [INFO] [stderr] Compiling scale-info v2.11.6 [INFO] [stderr] Compiling rlp v0.5.2 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling impl-rlp v0.3.0 [INFO] [stderr] Compiling open-fastrlp-derive v0.1.1 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling enr v0.10.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling primitive-types v0.12.2 [INFO] [stderr] Compiling ethbloom v0.13.0 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling coins-bip39 v0.8.7 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling gloo-timers v0.2.6 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling futures-timer v3.0.3 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling ethereum-types v0.14.1 [INFO] [stderr] Compiling tungstenite v0.20.1 [INFO] [stderr] Compiling open-fastrlp v0.1.4 [INFO] [stderr] Compiling ethabi v18.0.0 [INFO] [stderr] Compiling ethers-core v2.0.14 [INFO] [stderr] Compiling rusqlite v0.29.0 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tokio-rustls v0.24.1 [INFO] [stderr] Compiling tokio-tungstenite v0.20.1 [INFO] [stderr] Compiling h2 v0.3.27 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling ethers-contract-abigen v2.0.14 [INFO] [stderr] Compiling ethers-signers v2.0.14 [INFO] [stderr] Compiling ethers-addressbook v2.0.14 [INFO] [stderr] Compiling ethers-contract-derive v2.0.14 [INFO] [stderr] Compiling hyper-rustls v0.24.2 [INFO] [stderr] Compiling reqwest v0.11.27 [INFO] [stderr] Compiling ethers-providers v2.0.14 [INFO] [stderr] Compiling ethers-etherscan v2.0.14 [INFO] [stderr] Compiling ethers-contract v2.0.14 [INFO] [stderr] Compiling ethers-middleware v2.0.14 [INFO] [stderr] Compiling ethers v2.0.14 [INFO] [stderr] Compiling arbitrage_bot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `format_amount` is never used [INFO] [stdout] --> src/main.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn format_amount(amount: U256, decimals: usize) -> String { [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 14s [INFO] running `Command { std: "docker" "inspect" "6a696025c060db88614fb918dbc08e6f6b2cc25a196d2ef4c0d9f5f20c83c7aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a696025c060db88614fb918dbc08e6f6b2cc25a196d2ef4c0d9f5f20c83c7aa", kill_on_drop: false }` [INFO] [stdout] 6a696025c060db88614fb918dbc08e6f6b2cc25a196d2ef4c0d9f5f20c83c7aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9909be0e040e4f1a8be0e44373a7b489474aeb7d78a40b059b61733bafaa8dfc [INFO] running `Command { std: "docker" "start" "-a" "9909be0e040e4f1a8be0e44373a7b489474aeb7d78a40b059b61733bafaa8dfc", kill_on_drop: false }` [INFO] [stderr] Compiling arbitrage_bot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `format_amount` is never used [INFO] [stdout] --> src/main.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn format_amount(amount: U256, decimals: usize) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.76s [INFO] running `Command { std: "docker" "inspect" "9909be0e040e4f1a8be0e44373a7b489474aeb7d78a40b059b61733bafaa8dfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9909be0e040e4f1a8be0e44373a7b489474aeb7d78a40b059b61733bafaa8dfc", kill_on_drop: false }` [INFO] [stdout] 9909be0e040e4f1a8be0e44373a7b489474aeb7d78a40b059b61733bafaa8dfc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 292cc3e03579ed966fedf08aa1ac6eb7dddb61300636fb78a3b4a1a62fa4cc9f [INFO] running `Command { std: "docker" "start" "-a" "292cc3e03579ed966fedf08aa1ac6eb7dddb61300636fb78a3b4a1a62fa4cc9f", kill_on_drop: false }` [INFO] [stderr] warning: function `format_amount` is never used [INFO] [stderr] --> src/main.rs:19:4 [INFO] [stderr] | [INFO] [stderr] 19 | fn format_amount(amount: U256, decimals: usize) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `arbitrage_bot` (bin "arbitrage_bot" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/arbitrage_bot-aff665dcabc7fc4a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "292cc3e03579ed966fedf08aa1ac6eb7dddb61300636fb78a3b4a1a62fa4cc9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "292cc3e03579ed966fedf08aa1ac6eb7dddb61300636fb78a3b4a1a62fa4cc9f", kill_on_drop: false }` [INFO] [stdout] 292cc3e03579ed966fedf08aa1ac6eb7dddb61300636fb78a3b4a1a62fa4cc9f