[INFO] cloning repository https://github.com/Hd0702/RustArbStragey
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hd0702/RustArbStragey" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHd0702%2FRustArbStragey", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHd0702%2FRustArbStragey'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15d0abf9a4f607c0b1943cc8417185b4c60045b1
[INFO] testing Hd0702/RustArbStragey/15d0abf9a4f607c0b1943cc8417185b4c60045b1 against beta-2024-10-19 for beta-1.83-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHd0702%2FRustArbStragey" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Hd0702/RustArbStragey on toolchain beta-2024-10-19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-10-19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Hd0702/RustArbStragey
[INFO] finished tweaking git repo https://github.com/Hd0702/RustArbStragey
[INFO] tweaked toml for git repo https://github.com/Hd0702/RustArbStragey written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Hd0702/RustArbStragey 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-2024-10-19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.path
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-10-19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e99aeae6ed6b9f0c9e333b2c1fe6505db8d35bfcf5a0827915e643eefb3ae7d
[INFO] running `Command { std: "docker" "start" "-a" "2e99aeae6ed6b9f0c9e333b2c1fe6505db8d35bfcf5a0827915e643eefb3ae7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e99aeae6ed6b9f0c9e333b2c1fe6505db8d35bfcf5a0827915e643eefb3ae7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e99aeae6ed6b9f0c9e333b2c1fe6505db8d35bfcf5a0827915e643eefb3ae7d", kill_on_drop: false }`
[INFO] [stdout] 2e99aeae6ed6b9f0c9e333b2c1fe6505db8d35bfcf5a0827915e643eefb3ae7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-10-19" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4a3c6c69d5588a11de8412c6c1a3d255abfa92ed084c1ce36b2cd9fc2a1ffde
[INFO] running `Command { std: "docker" "start" "-a" "b4a3c6c69d5588a11de8412c6c1a3d255abfa92ed084c1ce36b2cd9fc2a1ffde", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.path
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling serde_derive v1.0.158
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.158
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling const-oid v0.9.2
[INFO] [stderr]    Compiling zeroize v1.6.0
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling winnow v0.4.1
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling byte-slice-cast v1.2.2
[INFO] [stderr]    Compiling cpufeatures v0.2.5
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling keccak v0.1.3
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling linux-raw-sys v0.3.1
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling futures-sink v0.3.28
[INFO] [stderr]    Compiling der v0.7.3
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling camino v1.1.4
[INFO] [stderr]    Compiling io-lifetimes v1.0.9
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling rustix v0.37.7
[INFO] [stderr]    Compiling rustversion v1.0.12
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling serde_json v1.0.94
[INFO] [stderr]    Compiling digest v0.10.6
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.6
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling socket2 v0.4.9
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ff v0.13.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling spki v0.7.1
[INFO] [stderr]    Compiling mio v0.8.6
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling crypto-bigint v0.5.1
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling sec1 v0.7.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling sha3 v0.10.7
[INFO] [stderr]    Compiling openssl-sys v0.9.82
[INFO] [stderr]    Compiling signature v2.1.0
[INFO] [stderr]    Compiling regex v1.7.3
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling uint v0.9.5
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling elliptic-curve v0.13.4
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling rustls v0.20.8
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.84
[INFO] [stderr]    Compiling dirs-next v2.0.0
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[INFO] [stderr]    Compiling ecdsa v0.16.6
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling openssl v0.10.47
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling form_urlencoded v1.1.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]    Compiling k256 v0.13.1
[INFO] [stderr]    Compiling chrono v0.4.24
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling try-lock v0.2.4
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling bumpalo v3.12.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling string_cache v0.8.7
[INFO] [stderr]    Compiling is-terminal v0.4.7
[INFO] [stderr]    Compiling petgraph v0.6.3
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
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[INFO] [stderr]    Compiling lalrpop-util v0.19.9
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling phf_shared v0.11.1
[INFO] [stderr]    Compiling ena v0.14.2
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling openssl-probe v0.1.5
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[INFO] [stderr]    Compiling pico-args v0.4.2
[INFO] [stderr]    Compiling phf_generator v0.11.1
[INFO] [stderr]    Compiling tempfile v3.5.0
[INFO] [stderr]    Compiling url v2.3.1
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[INFO] [stderr]    Compiling prettyplease v0.2.4
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.84
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling webpki-roots v0.22.6
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling lalrpop v0.19.9
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling dunce v1.0.3
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]    Compiling rustls-pemfile v1.0.2
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling encoding_rs v0.8.32
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling ipnet v2.7.1
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling bs58 v0.4.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.84
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling ripemd v0.1.3
[INFO] [stderr]    Compiling sha1 v0.10.5
[INFO] [stderr]    Compiling md-5 v0.10.5
[INFO] [stderr]    Compiling bech32 v0.7.3
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling path-slash v0.2.1
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling home v0.5.4
[INFO] [stderr]    Compiling salsa20 v0.10.2
[INFO] [stderr]    Compiling pbkdf2 v0.11.0
[INFO] [stderr]    Compiling radium v0.3.0
[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 wasm-bindgen-macro-support v0.2.84
[INFO] [stderr]    Compiling bitvec v0.17.4
[INFO] [stderr]    Compiling aes v0.8.2
[INFO] [stderr]    Compiling ctr v0.9.2
[INFO] [stderr]    Compiling pbkdf2 v0.12.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling futures-locks v0.7.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling tokio-macros v2.0.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling async-trait v0.1.68
[INFO] [stderr]    Compiling priority-queue v1.3.1
[INFO] [stderr]    Compiling lru v0.7.8
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]    Compiling rlp-derive v0.1.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling auto_impl v1.0.1
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.84
[INFO] [stderr]    Compiling phf_macros v0.11.1
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling dotenv_codegen_implementation v0.15.0
[INFO] [stderr]    Compiling memoize-inner v0.4.0
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling uuid-macro-internal v1.3.0
[INFO] [stderr]    Compiling dotenv_codegen v0.15.0
[INFO] [stderr]    Compiling uuid v1.3.0
[INFO] [stderr]    Compiling memoize v0.4.0
[INFO] [stderr]    Compiling phf v0.11.1
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling js-sys v0.3.61
[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling strum v0.24.1
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling gloo-timers v0.2.6
[INFO] [stderr]    Compiling futures-timer v3.0.2
[INFO] [stderr]    Compiling solang-parser v0.2.4
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling impl-serde v0.4.0
[INFO] [stderr]    Compiling cargo-platform v0.1.2
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_spanned v0.6.1
[INFO] [stderr]    Compiling toml_datetime v0.6.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling coins-core v0.8.3
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling toml_edit v0.19.8
[INFO] [stderr]    Compiling coins-bip32 v0.8.3
[INFO] [stderr]    Compiling rlp v0.5.2
[INFO] [stderr]    Compiling tokio v1.27.0
[INFO] [stderr]    Compiling http v0.2.9
[INFO] [stderr]    Compiling cargo_metadata v0.15.4
[INFO] [stderr]    Compiling eth-keystore v0.5.0
[INFO] [stderr]    Compiling impl-rlp v0.3.0
[INFO] [stderr]    Compiling enr v0.8.0
[INFO] [stderr]    Compiling open-fastrlp-derive v0.1.1
[INFO] [stderr]    Compiling coins-bip39 v0.8.6
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling tungstenite v0.18.0
[INFO] [stderr]    Compiling toml v0.7.3
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.1.4
[INFO] [stderr]    Compiling scale-info-derive v2.5.0
[INFO] [stderr]    Compiling num_enum_derive v0.6.0
[INFO] [stderr]    Compiling tokio-util v0.7.7
[INFO] [stderr]    Compiling tokio-rustls v0.23.4
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tokio-tungstenite v0.18.0
[INFO] [stderr]    Compiling h2 v0.3.16
[INFO] [stderr]    Compiling num_enum v0.6.0
[INFO] [stderr]    Compiling parity-scale-codec v3.4.0
[INFO] [stderr]    Compiling scale-info v2.5.0
[INFO] [stderr]    Compiling impl-codec v0.6.0
[INFO] [stderr]    Compiling ethbloom v0.13.0
[INFO] [stderr]    Compiling primitive-types v0.12.1
[INFO] [stderr]    Compiling ethereum-types v0.14.1
[INFO] [stderr]    Compiling hyper v0.14.25
[INFO] [stderr]    Compiling open-fastrlp v0.1.4
[INFO] [stderr]    Compiling ethabi v18.0.0
[INFO] [stderr]    Compiling ethers-core v2.0.3
[INFO] [stderr]    Compiling hyper-rustls v0.23.2
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.16
[INFO] [stderr]    Compiling ethers-providers v2.0.3
[INFO] [stderr]    Compiling ethers-signers v2.0.3
[INFO] [stderr]    Compiling ethers-addressbook v2.0.3
[INFO] [stderr]    Compiling ethers-contract-abigen v2.0.3
[INFO] [stderr]    Compiling ethers-contract-derive v2.0.3
[INFO] [stderr]    Compiling ethers-solc v2.0.3
[INFO] [stderr]    Compiling ethers-etherscan v2.0.3
[INFO] [stderr]    Compiling ethers-contract v2.0.3
[INFO] [stderr]    Compiling ethers-middleware v2.0.3
[INFO] [stderr]    Compiling ethers v2.0.3
[INFO] [stderr]    Compiling RustArbitrageProject v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `coinbase_client::CoinbaseClient`
[INFO] [stdout]  --> src/exchanges/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use coinbase_client::CoinbaseClient;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `kraken_client::KrakenClient`
[INFO] [stdout]  --> src/exchanges/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use kraken_client::KrakenClient;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dex::UniswapV3Client`
[INFO] [stdout]  --> src/exchanges/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use dex::UniswapV3Client;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Digest`
[INFO] [stdout]  --> src/exchanges/coinbase_client.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sha2::{Sha256, Digest};
[INFO] [stdout]   |                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `HmacSha256` is never used
[INFO] [stdout]   --> src/exchanges/coinbase_client.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | type HmacSha256 = Hmac<Sha256>;
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `API_URL` is never used
[INFO] [stdout]   --> src/exchanges/coinbase_client.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const API_URL: &'static str = "https://api.coinbase.com";
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CoinbaseClient` is never constructed
[INFO] [stdout]   --> src/exchanges/coinbase_client.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct CoinbaseClient {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrderRequest` is never constructed
[INFO] [stdout]   --> src/exchanges/coinbase_client.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct OrderRequest {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrderConfig` is never constructed
[INFO] [stdout]   --> src/exchanges/coinbase_client.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct OrderConfig {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MarketOrder` is never constructed
[INFO] [stdout]   --> src/exchanges/coinbase_client.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | struct MarketOrder {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_price`, `get_fee`, `buy`, `private`, and `generate_signature` are never used
[INFO] [stdout]    --> src/exchanges/coinbase_client.rs:50:12
[INFO] [stdout]     |
[INFO] [stdout] 48  | impl CoinbaseClient {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] 49  |
[INFO] [stdout] 50  |     pub fn get_price(&self) -> Result<price::Price, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62  |     pub fn get_fee(&self, isMaker: bool) -> Result<f64, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79  |     pub fn buy(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 96  |     async fn private(&self, method: &str, endpoint: &str, data: String) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     async fn generate_signature(&self, method: &String, request_path: &String, body: &String, timestamp: &String) -> String {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `API_URL` is never used
[INFO] [stdout]   --> src/exchanges/kraken_client.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | const API_URL: &'static str = "https://api.kraken.com";
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KrakenClient` is never constructed
[INFO] [stdout]   --> src/exchanges/kraken_client.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct KrakenClient {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `CLIENT` is never used
[INFO] [stdout]   --> src/exchanges/kraken_client.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | static CLIENT : Lazy<Client> = Lazy::new(|| ClientBuilder::new().timeout(Duration::from_secs(10)).build().expect("Failed to build client"));
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/exchanges/kraken_client.rs:64:19
[INFO] [stdout]     |
[INFO] [stdout] 63  | impl KrakenClient {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] 64  |     pub(crate) fn get_price(&self, pairs: Vec<&str>) -> Result<price::Price, Error> {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78  |     pub fn buy(&self, price: Option<f64>) -> OrderResult {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn get_fee(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     async fn private(&self, endpoint: &str, form_fields: Value, method: &str) -> Result<String, Error> {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |     async fn public_get(&self, endpoint: &str, headers: HashMap<String, String>) -> Result<String, Error> {
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     async fn get_balance(&self) -> Result<String, Error> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |     async fn generate_signature(&self, path: &str, nonce: &str, post_data: &str) -> String {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `QUOTER` are never used
[INFO] [stdout]   --> src/exchanges/dex/uniswap_v3_client.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl UniswapV3Client {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 18 |     // currently hardcoding the token
[INFO] [stdout] 19 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     const QUOTER: Lazy<UNISWAP_V3_ROUTER<Provider<Http>>> = Lazy::new(|| {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Price` is never constructed
[INFO] [stdout]  --> src/models/price.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Price {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Price` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Asset` is never used
[INFO] [stdout]  --> src/models/asset.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Asset {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Asset` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `CLIENT` is never used
[INFO] [stdout]  --> src/utils/http.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub static CLIENT : Lazy<Client> = Lazy::new(|| ClientBuilder::new().timeout(Duration::from_secs(10)).build().expect("Failed to build cli...
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ApplyTrait` is never used
[INFO] [stdout]  --> src/utils/traits.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) trait ApplyTrait {
[INFO] [stdout]   |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `LetTrait` is never used
[INFO] [stdout]  --> src/utils/traits.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(crate) trait LetTrait {
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `isMaker` should have a snake case name
[INFO] [stdout]   --> src/exchanges/coinbase_client.rs:62:27
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn get_fee(&self, isMaker: bool) -> Result<f64, Box<dyn Error>> {
[INFO] [stdout]    |                           ^^^^^^^ help: convert the identifier to snake case: `is_maker`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `isStable` should have a snake case name
[INFO] [stdout]   --> src/coins/coin.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn isStable(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^ help: convert the identifier to snake case: `is_stable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/graph/graph_builder.rs:134:137
[INFO] [stdout]     |
[INFO] [stdout] 134 | ..._coin, 0, path.calls.first().unwrap().exchange.clone()));
[INFO] [stdout]     |                                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `dyn BaseDex` does not implement `Clone`, so calling `clone` on `&dyn BaseDex` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 04s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.84
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "b4a3c6c69d5588a11de8412c6c1a3d255abfa92ed084c1ce36b2cd9fc2a1ffde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4a3c6c69d5588a11de8412c6c1a3d255abfa92ed084c1ce36b2cd9fc2a1ffde", kill_on_drop: false }`
[INFO] [stdout] b4a3c6c69d5588a11de8412c6c1a3d255abfa92ed084c1ce36b2cd9fc2a1ffde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-10-19" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da1450dc99f1aa8aef5314ddd93dfe1fef18a018f2089bfd7cd01f1f287e7c7e
[INFO] running `Command { std: "docker" "start" "-a" "da1450dc99f1aa8aef5314ddd93dfe1fef18a018f2089bfd7cd01f1f287e7c7e", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.path
[INFO] [stderr]    Compiling RustArbitrageProject v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `coinbase_client::CoinbaseClient`
[INFO] [stdout]  --> src/exchanges/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use coinbase_client::CoinbaseClient;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `kraken_client::KrakenClient`
[INFO] [stdout]  --> src/exchanges/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use kraken_client::KrakenClient;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dex::UniswapV3Client`
[INFO] [stdout]  --> src/exchanges/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use dex::UniswapV3Client;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Digest`
[INFO] [stdout]  --> src/exchanges/coinbase_client.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sha2::{Sha256, Digest};
[INFO] [stdout]   |                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `HmacSha256` is never used
[INFO] [stdout]   --> src/exchanges/coinbase_client.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | type HmacSha256 = Hmac<Sha256>;
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `API_URL` is never used
[INFO] [stdout]   --> src/exchanges/coinbase_client.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const API_URL: &'static str = "https://api.coinbase.com";
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CoinbaseClient` is never constructed
[INFO] [stdout]   --> src/exchanges/coinbase_client.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct CoinbaseClient {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrderRequest` is never constructed
[INFO] [stdout]   --> src/exchanges/coinbase_client.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct OrderRequest {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrderConfig` is never constructed
[INFO] [stdout]   --> src/exchanges/coinbase_client.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct OrderConfig {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MarketOrder` is never constructed
[INFO] [stdout]   --> src/exchanges/coinbase_client.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | struct MarketOrder {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_price`, `get_fee`, `buy`, `private`, and `generate_signature` are never used
[INFO] [stdout]    --> src/exchanges/coinbase_client.rs:50:12
[INFO] [stdout]     |
[INFO] [stdout] 48  | impl CoinbaseClient {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] 49  |
[INFO] [stdout] 50  |     pub fn get_price(&self) -> Result<price::Price, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62  |     pub fn get_fee(&self, isMaker: bool) -> Result<f64, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79  |     pub fn buy(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 96  |     async fn private(&self, method: &str, endpoint: &str, data: String) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     async fn generate_signature(&self, method: &String, request_path: &String, body: &String, timestamp: &String) -> String {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `API_URL` is never used
[INFO] [stdout]   --> src/exchanges/kraken_client.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | const API_URL: &'static str = "https://api.kraken.com";
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KrakenClient` is never constructed
[INFO] [stdout]   --> src/exchanges/kraken_client.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct KrakenClient {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `CLIENT` is never used
[INFO] [stdout]   --> src/exchanges/kraken_client.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | static CLIENT : Lazy<Client> = Lazy::new(|| ClientBuilder::new().timeout(Duration::from_secs(10)).build().expect("Failed to build client"));
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/exchanges/kraken_client.rs:64:19
[INFO] [stdout]     |
[INFO] [stdout] 63  | impl KrakenClient {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] 64  |     pub(crate) fn get_price(&self, pairs: Vec<&str>) -> Result<price::Price, Error> {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78  |     pub fn buy(&self, price: Option<f64>) -> OrderResult {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn get_fee(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     async fn private(&self, endpoint: &str, form_fields: Value, method: &str) -> Result<String, Error> {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |     async fn public_get(&self, endpoint: &str, headers: HashMap<String, String>) -> Result<String, Error> {
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     async fn get_balance(&self) -> Result<String, Error> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |     async fn generate_signature(&self, path: &str, nonce: &str, post_data: &str) -> String {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `QUOTER` are never used
[INFO] [stdout]   --> src/exchanges/dex/uniswap_v3_client.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl UniswapV3Client {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 18 |     // currently hardcoding the token
[INFO] [stdout] 19 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     const QUOTER: Lazy<UNISWAP_V3_ROUTER<Provider<Http>>> = Lazy::new(|| {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Price` is never constructed
[INFO] [stdout]  --> src/models/price.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Price {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Price` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Asset` is never used
[INFO] [stdout]  --> src/models/asset.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Asset {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Asset` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `CLIENT` is never used
[INFO] [stdout]  --> src/utils/http.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub static CLIENT : Lazy<Client> = Lazy::new(|| ClientBuilder::new().timeout(Duration::from_secs(10)).build().expect("Failed to build cli...
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ApplyTrait` is never used
[INFO] [stdout]  --> src/utils/traits.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) trait ApplyTrait {
[INFO] [stdout]   |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `LetTrait` is never used
[INFO] [stdout]  --> src/utils/traits.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(crate) trait LetTrait {
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `isMaker` should have a snake case name
[INFO] [stdout]   --> src/exchanges/coinbase_client.rs:62:27
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn get_fee(&self, isMaker: bool) -> Result<f64, Box<dyn Error>> {
[INFO] [stdout]    |                           ^^^^^^^ help: convert the identifier to snake case: `is_maker`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `isStable` should have a snake case name
[INFO] [stdout]   --> src/coins/coin.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn isStable(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^ help: convert the identifier to snake case: `is_stable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/graph/graph_builder.rs:134:137
[INFO] [stdout]     |
[INFO] [stdout] 134 | ..._coin, 0, path.calls.first().unwrap().exchange.clone()));
[INFO] [stdout]     |                                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `dyn BaseDex` does not implement `Clone`, so calling `clone` on `&dyn BaseDex` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.84
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "da1450dc99f1aa8aef5314ddd93dfe1fef18a018f2089bfd7cd01f1f287e7c7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da1450dc99f1aa8aef5314ddd93dfe1fef18a018f2089bfd7cd01f1f287e7c7e", kill_on_drop: false }`
[INFO] [stdout] da1450dc99f1aa8aef5314ddd93dfe1fef18a018f2089bfd7cd01f1f287e7c7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-10-19" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e91c7852b6c73d62c9a60a05873d0c29ca97f87e13cd54db3b661ba5b0c6427e
[INFO] running `Command { std: "docker" "start" "-a" "e91c7852b6c73d62c9a60a05873d0c29ca97f87e13cd54db3b661ba5b0c6427e", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.path
[INFO] [stderr] warning: unused import: `coinbase_client::CoinbaseClient`
[INFO] [stderr]  --> src/exchanges/mod.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub use coinbase_client::CoinbaseClient;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `kraken_client::KrakenClient`
[INFO] [stderr]  --> src/exchanges/mod.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub use kraken_client::KrakenClient;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `dex::UniswapV3Client`
[INFO] [stderr]  --> src/exchanges/mod.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub use dex::UniswapV3Client;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Digest`
[INFO] [stderr]  --> src/exchanges/coinbase_client.rs:6:20
[INFO] [stderr]   |
[INFO] [stderr] 6 | use sha2::{Sha256, Digest};
[INFO] [stderr]   |                    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `HmacSha256` is never used
[INFO] [stderr]   --> src/exchanges/coinbase_client.rs:15:6
[INFO] [stderr]    |
[INFO] [stderr] 15 | type HmacSha256 = Hmac<Sha256>;
[INFO] [stderr]    |      ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `API_URL` is never used
[INFO] [stderr]   --> src/exchanges/coinbase_client.rs:17:7
[INFO] [stderr]    |
[INFO] [stderr] 17 | const API_URL: &'static str = "https://api.coinbase.com";
[INFO] [stderr]    |       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CoinbaseClient` is never constructed
[INFO] [stderr]   --> src/exchanges/coinbase_client.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub struct CoinbaseClient {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OrderRequest` is never constructed
[INFO] [stderr]   --> src/exchanges/coinbase_client.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 25 | struct OrderRequest {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OrderConfig` is never constructed
[INFO] [stderr]   --> src/exchanges/coinbase_client.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 33 | struct OrderConfig {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MarketOrder` is never constructed
[INFO] [stderr]   --> src/exchanges/coinbase_client.rs:38:8
[INFO] [stderr]    |
[INFO] [stderr] 38 | struct MarketOrder {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_price`, `get_fee`, `buy`, `private`, and `generate_signature` are never used
[INFO] [stderr]    --> src/exchanges/coinbase_client.rs:50:12
[INFO] [stderr]     |
[INFO] [stderr] 48  | impl CoinbaseClient {
[INFO] [stderr]     | ------------------- methods in this implementation
[INFO] [stderr] 49  |
[INFO] [stderr] 50  |     pub fn get_price(&self) -> Result<price::Price, Box<dyn Error>> {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 62  |     pub fn get_fee(&self, isMaker: bool) -> Result<f64, Box<dyn Error>> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 79  |     pub fn buy(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 96  |     async fn private(&self, method: &str, endpoint: &str, data: String) -> Result<String, Box<dyn Error>> {
[INFO] [stderr]     |              ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 113 |     async fn generate_signature(&self, method: &String, request_path: &String, body: &String, timestamp: &String) -> String {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `API_URL` is never used
[INFO] [stderr]   --> src/exchanges/kraken_client.rs:18:7
[INFO] [stderr]    |
[INFO] [stderr] 18 | const API_URL: &'static str = "https://api.kraken.com";
[INFO] [stderr]    |       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `KrakenClient` is never constructed
[INFO] [stderr]   --> src/exchanges/kraken_client.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub struct KrakenClient {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `CLIENT` is never used
[INFO] [stderr]   --> src/exchanges/kraken_client.rs:60:8
[INFO] [stderr]    |
[INFO] [stderr] 60 | static CLIENT : Lazy<Client> = Lazy::new(|| ClientBuilder::new().timeout(Duration::from_secs(10)).build().expect("Failed to build client"));
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple methods are never used
[INFO] [stderr]    --> src/exchanges/kraken_client.rs:64:19
[INFO] [stderr]     |
[INFO] [stderr] 63  | impl KrakenClient {
[INFO] [stderr]     | ----------------- methods in this implementation
[INFO] [stderr] 64  |     pub(crate) fn get_price(&self, pairs: Vec<&str>) -> Result<price::Price, Error> {
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 78  |     pub fn buy(&self, price: Option<f64>) -> OrderResult {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 101 |     pub fn get_fee(&self) -> f64 {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 116 |     async fn private(&self, endpoint: &str, form_fields: Value, method: &str) -> Result<String, Error> {
[INFO] [stderr]     |              ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 140 |     async fn public_get(&self, endpoint: &str, headers: HashMap<String, String>) -> Result<String, Error> {
[INFO] [stderr]     |              ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 151 |     async fn get_balance(&self) -> Result<String, Error> {
[INFO] [stderr]     |              ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 168 |     async fn generate_signature(&self, path: &str, nonce: &str, post_data: &str) -> String {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `QUOTER` are never used
[INFO] [stderr]   --> src/exchanges/dex/uniswap_v3_client.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | impl UniswapV3Client {
[INFO] [stderr]    | -------------------- associated items in this implementation
[INFO] [stderr] 18 |     // currently hardcoding the token
[INFO] [stderr] 19 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 23 |     const QUOTER: Lazy<UNISWAP_V3_ROUTER<Provider<Http>>> = Lazy::new(|| {
[INFO] [stderr]    |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Price` is never constructed
[INFO] [stderr]  --> src/models/price.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Price {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Price` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Asset` is never used
[INFO] [stderr]  --> src/models/asset.rs:2:10
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum Asset {
[INFO] [stderr]   |          ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Asset` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: static `CLIENT` is never used
[INFO] [stderr]  --> src/utils/http.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub static CLIENT : Lazy<Client> = Lazy::new(|| ClientBuilder::new().timeout(Duration::from_secs(10)).build().expect("Failed to build cli...
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `ApplyTrait` is never used
[INFO] [stderr]  --> src/utils/traits.rs:1:18
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub(crate) trait ApplyTrait {
[INFO] [stderr]   |                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `LetTrait` is never used
[INFO] [stderr]  --> src/utils/traits.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub(crate) trait LetTrait {
[INFO] [stderr]   |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `isMaker` should have a snake case name
[INFO] [stderr]   --> src/exchanges/coinbase_client.rs:62:27
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn get_fee(&self, isMaker: bool) -> Result<f64, Box<dyn Error>> {
[INFO] [stderr]    |                           ^^^^^^^ help: convert the identifier to snake case: `is_maker`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `isStable` should have a snake case name
[INFO] [stderr]   --> src/coins/coin.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn isStable(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^ help: convert the identifier to snake case: `is_stable`
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/graph/graph_builder.rs:134:137
[INFO] [stderr]     |
[INFO] [stderr] 134 | ..._coin, 0, path.calls.first().unwrap().exchange.clone()));
[INFO] [stderr]     |                                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `dyn BaseDex` does not implement `Clone`, so calling `clone` on `&dyn BaseDex` copies the reference, which does not do anything and can be removed
[INFO] [stderr]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `RustArbitrageProject` (bin "RustArbitrageProject" test) generated 24 warnings (run `cargo fix --bin "RustArbitrageProject" --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.84
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/RustArbitrageProject-538f23f80739d6d6)
[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" "e91c7852b6c73d62c9a60a05873d0c29ca97f87e13cd54db3b661ba5b0c6427e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e91c7852b6c73d62c9a60a05873d0c29ca97f87e13cd54db3b661ba5b0c6427e", kill_on_drop: false }`
[INFO] [stdout] e91c7852b6c73d62c9a60a05873d0c29ca97f87e13cd54db3b661ba5b0c6427e