[INFO] cloning repository https://github.com/klabelkholosh/polymarket-arb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/klabelkholosh/polymarket-arb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklabelkholosh%2Fpolymarket-arb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklabelkholosh%2Fpolymarket-arb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6168c4d5e9211b6a63db16c44b0f6e8bf71d395b
[INFO] testing klabelkholosh/polymarket-arb against master#d933cf483edf1605142ac6899ff32536c0ad8b22 for pr-150933
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklabelkholosh%2Fpolymarket-arb" "/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/klabelkholosh/polymarket-arb
[INFO] finished tweaking git repo https://github.com/klabelkholosh/polymarket-arb
[INFO] tweaked toml for git repo https://github.com/klabelkholosh/polymarket-arb written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/klabelkholosh/polymarket-arb on toolchain d933cf483edf1605142ac6899ff32536c0ad8b22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/klabelkholosh/polymarket-arb 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" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: profile.release-fast.target-cpu
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/Polymarket/rs-clob-client.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded alloy v1.2.1
[INFO] [stderr]   Downloaded rustls-native-certs v0.7.3
[INFO] [stderr]   Downloaded rust_decimal_macros v1.39.0
[INFO] [stderr]   Downloaded sec v1.0.0
[INFO] [stderr]   Downloaded keccak-asm v0.1.4
[INFO] [stderr]   Downloaded lru v0.13.0
[INFO] [stderr]   Downloaded bitcoin-io v0.1.4
[INFO] [stderr]   Downloaded alloy-sol-macro-input v1.5.2
[INFO] [stderr]   Downloaded rkyv_derive v0.7.45
[INFO] [stderr]   Downloaded alloy-rpc-types-any v1.2.1
[INFO] [stderr]   Downloaded alloy-core v1.5.2
[INFO] [stderr]   Downloaded alloy-consensus-any v1.2.1
[INFO] [stderr]   Downloaded hex-conservative v0.2.2
[INFO] [stderr]   Downloaded alloy-contract v1.2.1
[INFO] [stderr]   Downloaded alloy-dyn-abi v1.5.2
[INFO] [stderr]   Downloaded syn-solidity v1.5.2
[INFO] [stderr]   Downloaded alloy-sol-types v1.5.2
[INFO] [stderr]   Downloaded alloy-rpc-types-eth v1.2.1
[INFO] [stderr]   Downloaded rust_decimal v1.39.0
[INFO] [stderr]   Downloaded alloy-consensus v1.2.1
[INFO] [stderr]   Downloaded alloy-provider v1.2.1
[INFO] [stderr]   Downloaded alloy-primitives v1.5.2
[INFO] [stderr]   Downloaded rkyv v0.7.45
[INFO] [stderr]   Downloaded alloy-chains v0.2.24
[INFO] [stderr]   Downloaded alloy-rpc-types v1.2.1
[INFO] [stderr]   Downloaded bitcoin_hashes v0.14.1
[INFO] [stderr]   Downloaded alloy-network v1.2.1
[INFO] [stderr]   Downloaded alloy-genesis v1.2.1
[INFO] [stderr]   Downloaded alloy-eips v1.2.1
[INFO] [stderr]   Downloaded alloy-sol-macro-expander v1.5.2
[INFO] [stderr]   Downloaded alloy-json-abi v1.5.2
[INFO] [stderr]   Downloaded alloy-json-rpc v1.2.1
[INFO] [stderr]   Downloaded sha3-asm v0.1.4
[INFO] [stderr]   Downloaded alloy-transport v1.2.1
[INFO] [stderr]   Downloaded alloy-transport-http v1.2.1
[INFO] [stderr]   Downloaded alloy-rpc-client v1.2.1
[INFO] [stderr]   Downloaded alloy-signer-local v1.2.1
[INFO] [stderr]   Downloaded rapidhash v4.2.0
[INFO] [stderr]   Downloaded alloy-trie v0.9.2
[INFO] [stderr]   Downloaded ryu v1.0.21
[INFO] [stderr]   Downloaded alloy-network-primitives v1.2.1
[INFO] [stderr]   Downloaded alloy-signer v1.2.1
[INFO] [stderr]   Downloaded alloy-sol-type-parser v1.5.2
[INFO] [stderr]   Downloaded alloy-sol-macro v1.5.2
[INFO] [stderr]   Downloaded alloy-tx-macros v1.2.1
[INFO] [stderr]   Downloaded alloy-serde v1.2.1
[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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b5c6d710eda034cd86e6525d7703e012b7a2d751b61d72c6eac94bd173b9b82
[INFO] running `Command { std: "docker" "start" "-a" "6b5c6d710eda034cd86e6525d7703e012b7a2d751b61d72c6eac94bd173b9b82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b5c6d710eda034cd86e6525d7703e012b7a2d751b61d72c6eac94bd173b9b82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b5c6d710eda034cd86e6525d7703e012b7a2d751b61d72c6eac94bd173b9b82", kill_on_drop: false }`
[INFO] [stdout] 6b5c6d710eda034cd86e6525d7703e012b7a2d751b61d72c6eac94bd173b9b82
[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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48bb4bb9b9c86cae0937930ad5ccfc74019d0b75ba7f4745f3e5c5ca9184cb93
[INFO] running `Command { std: "docker" "start" "-a" "48bb4bb9b9c86cae0937930ad5ccfc74019d0b75ba7f4745f3e5c5ca9184cb93", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: profile.release-fast.target-cpu
[INFO] [stderr]    Compiling itoa v1.0.16
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling der v0.7.10
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling const-hex v1.17.0
[INFO] [stderr]    Compiling zmij v0.1.7
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.7
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling cc v1.2.50
[INFO] [stderr]    Compiling serde_json v1.0.147
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling rustls-pki-types v1.13.2
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling crc v3.4.0
[INFO] [stderr]    Compiling ff v0.13.1
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling futures-utils-wasm v0.1.0
[INFO] [stderr]    Compiling ryu v1.0.21
[INFO] [stderr]    Compiling webpki-roots v1.0.4
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling iri-string v0.7.9
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling lru v0.13.0
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling rust_decimal v1.39.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling uuid v1.19.0
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rustls-native-certs v0.7.3
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]    Compiling ecdsa v0.16.9
[INFO] [stderr]    Compiling ruint v1.17.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling k256 v0.13.4
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling syn-solidity v1.5.2
[INFO] [stderr]    Compiling macro-string v0.1.4
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling alloy-rlp-derive v0.3.12
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling auto_impl v1.3.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling rustls-webpki v0.103.8
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling num_enum_derive v0.7.5
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling rustls-webpki v0.102.8
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling phf_macros v0.13.1
[INFO] [stderr]    Compiling rust_decimal_macros v1.39.0
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling num_enum v0.7.5
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling phf v0.13.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling alloy-sol-type-parser v1.5.2
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling alloy-rlp v0.3.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling alloy-primitives v1.5.2
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling sec v1.0.0
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling nybbles v0.4.6
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling alloy-json-abi v1.5.2
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling alloy-sol-macro-input v1.5.2
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling serde_with_macros v3.16.1
[INFO] [stderr]    Compiling alloy-tx-macros v1.2.1
[INFO] [stderr]    Compiling alloy-sol-macro-expander v1.5.2
[INFO] [stderr]    Compiling alloy-eip2124 v0.2.0
[INFO] [stderr]    Compiling alloy-eip7702 v0.6.3
[INFO] [stderr]    Compiling alloy-serde v1.2.1
[INFO] [stderr]    Compiling alloy-eip2930 v0.2.3
[INFO] [stderr]    Compiling alloy-trie v0.9.2
[INFO] [stderr]    Compiling alloy-signer v1.2.1
[INFO] [stderr]    Compiling alloy-chains v0.2.24
[INFO] [stderr]    Compiling tungstenite v0.21.0
[INFO] [stderr]    Compiling serde_with v3.16.1
[INFO] [stderr]    Compiling alloy-sol-macro v1.5.2
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling tokio-rustls v0.25.0
[INFO] [stderr]    Compiling backoff v0.4.0
[INFO] [stderr]    Compiling alloy-sol-types v1.5.2
[INFO] [stderr]    Compiling tokio-tungstenite v0.21.0
[INFO] [stderr]    Compiling h2 v0.4.12
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling alloy-eips v1.2.1
[INFO] [stderr]    Compiling alloy-consensus v1.2.1
[INFO] [stderr]    Compiling alloy-json-rpc v1.2.1
[INFO] [stderr]    Compiling alloy-dyn-abi v1.5.2
[INFO] [stderr]    Compiling alloy-transport v1.2.1
[INFO] [stderr]    Compiling alloy-core v1.5.2
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling hyper-util v0.1.19
[INFO] [stderr]    Compiling alloy-consensus-any v1.2.1
[INFO] [stderr]    Compiling alloy-network-primitives v1.2.1
[INFO] [stderr]    Compiling alloy-rpc-types-eth v1.2.1
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling alloy-rpc-types-any v1.2.1
[INFO] [stderr]    Compiling alloy-rpc-types v1.2.1
[INFO] [stderr]    Compiling alloy-network v1.2.1
[INFO] [stderr]    Compiling alloy-transport-http v1.2.1
[INFO] [stderr]    Compiling alloy-rpc-client v1.2.1
[INFO] [stderr]    Compiling alloy-signer-local v1.2.1
[INFO] [stderr]    Compiling alloy-provider v1.2.1
[INFO] [stderr]    Compiling alloy-contract v1.2.1
[INFO] [stderr]    Compiling alloy v1.2.1
[INFO] [stderr]    Compiling polymarket-client-sdk v0.1.2 (https://github.com/Polymarket/rs-clob-client.git#fcfa31e0)
[INFO] [stderr]    Compiling polymarket_arb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]   --> src/api/client.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::str::FromStr;
[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: `std::sync::Arc`
[INFO] [stdout]  --> src/websocket.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]   --> src/websocket.rs:10:35
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tracing::{debug, error, info, warn};
[INFO] [stdout]    |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WsEvent`
[INFO] [stdout]   --> src/websocket.rs:12:34
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::api::{OrderBookEntry, WsEvent};
[INFO] [stdout]    |                                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `no_result`
[INFO] [stdout]    --> src/api/client.rs:368:9
[INFO] [stdout]     |
[INFO] [stdout] 368 |         no_result: &OrderResponse,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_no_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `failed_token`
[INFO] [stdout]    --> src/api/client.rs:374:27
[INFO] [stdout]     |
[INFO] [stdout] 374 |         let (failed_side, failed_token) = if yes_result.success {
[INFO] [stdout]     |                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_failed_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/websocket.rs:85:51
[INFO] [stdout]    |
[INFO] [stdout] 85 | ...                   Some(Ok(Message::Ping(data))) => {
[INFO] [stdout]    |                                             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prices`
[INFO] [stdout]    --> src/main.rs:238:5
[INFO] [stdout]     |
[INFO] [stdout] 238 |     prices: &Arc<RwLock<std::collections::HashMap<String, PriceUpdate>>>,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prices`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scanner`
[INFO] [stdout]    --> src/main.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 239 |     scanner: &ArbitrageScanner,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scanner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]    --> src/main.rs:240:5
[INFO] [stdout]     |
[INFO] [stdout] 240 |     config: &Config,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/api/types.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Market {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 10 |     pub condition_id: String,
[INFO] [stdout] 11 |     pub question_id: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 12 |     pub tokens: Vec<Token>,
[INFO] [stdout] 13 |     pub minimum_order_size: Decimal,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     pub minimum_tick_size: Decimal,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     pub description: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 16 |     pub category: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 17 |     pub end_date_iso: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 18 |     pub game_start_time: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     pub question: Option<String>,
[INFO] [stdout] 20 |     pub market_slug: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Market` has derived impls for the traits `Clone` and `Debug`, 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: fields `price` and `winner` are never read
[INFO] [stdout]   --> src/api/types.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Token {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub price: Option<Decimal>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 32 |     pub winner: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `market`, `hash`, and `timestamp` are never read
[INFO] [stdout]   --> src/api/types.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct OrderBook {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 38 |     pub market: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub hash: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 43 |     pub timestamp: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OrderBook` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PriceResponse` is never constructed
[INFO] [stdout]   --> src/api/types.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct PriceResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MidpointResponse` is never constructed
[INFO] [stdout]   --> src/api/types.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct MidpointResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BooksResponse` is never constructed
[INFO] [stdout]   --> src/api/types.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct BooksResponse(pub Vec<OrderBook>);
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ApiCredentials` is never constructed
[INFO] [stdout]   --> src/api/types.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct ApiCredentials {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Side` is never used
[INFO] [stdout]   --> src/api/types.rs:81:10
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub enum Side {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OrderType` is never used
[INFO] [stdout]   --> src/api/types.rs:98:10
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub enum OrderType {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SignedOrder` is never constructed
[INFO] [stdout]    --> src/api/types.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct SignedOrder {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrderData` is never constructed
[INFO] [stdout]    --> src/api/types.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub struct OrderData {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlaceOrderRequest` is never constructed
[INFO] [stdout]    --> src/api/types.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub struct PlaceOrderRequest {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `order_id` and `transaction_hashes` are never read
[INFO] [stdout]    --> src/api/types.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub struct OrderResponse {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub order_id: Option<String>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 152 |     #[serde(rename = "transactionsHashes")]
[INFO] [stdout] 153 |     pub transaction_hashes: Option<Vec<String>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OrderResponse` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WsSubscribe` is never constructed
[INFO] [stdout]    --> src/api/types.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub struct WsSubscribe {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WsPriceChange` is never constructed
[INFO] [stdout]    --> src/api/types.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 166 | pub struct WsPriceChange {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WsBookUpdate` is never constructed
[INFO] [stdout]    --> src/api/types.rs:174:12
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub struct WsBookUpdate {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WsEvent` is never used
[INFO] [stdout]    --> src/api/types.rs:186:10
[INFO] [stdout]     |
[INFO] [stdout] 186 | pub enum WsEvent {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `timestamp` is never read
[INFO] [stdout]    --> src/api/types.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub struct ArbitrageOpportunity {
[INFO] [stdout]     |            -------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 208 |     pub timestamp: chrono::DateTime<chrono::Utc>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ArbitrageOpportunity` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MarketsResponse` is never constructed
[INFO] [stdout]    --> src/api/types.rs:220:12
[INFO] [stdout]     |
[INFO] [stdout] 220 | pub struct MarketsResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `scan_market` and `config` are never used
[INFO] [stdout]    --> src/scanner.rs:228:18
[INFO] [stdout]     |
[INFO] [stdout]  30 | impl ArbitrageScanner {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 228 |     pub async fn scan_market(&self, condition_id: &str) -> Result<Option<ArbitrageOpportunity>> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 262 |     pub fn config(&self) -> &Config {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `shutdown_tx` is never read
[INFO] [stdout]   --> src/websocket.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct WsClient {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 38 |     shutdown_tx: mpsc::Sender<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `shutdown` is never used
[INFO] [stdout]    --> src/websocket.rs:161:18
[INFO] [stdout]     |
[INFO] [stdout]  41 | impl WsClient {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 161 |     pub async fn shutdown(self) {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `market` is never read
[INFO] [stdout]    --> src/websocket.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 168 | struct WsEventWrapper {
[INFO] [stdout]     |        -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 178 |     market: Option<String>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WsEventWrapper` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 43s
[INFO] running `Command { std: "docker" "inspect" "48bb4bb9b9c86cae0937930ad5ccfc74019d0b75ba7f4745f3e5c5ca9184cb93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48bb4bb9b9c86cae0937930ad5ccfc74019d0b75ba7f4745f3e5c5ca9184cb93", kill_on_drop: false }`
[INFO] [stdout] 48bb4bb9b9c86cae0937930ad5ccfc74019d0b75ba7f4745f3e5c5ca9184cb93
[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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 984aaf5695ffae27f9d0dc5a1b8a1fdfb074a14a4036d831d36e0efd5b8e9509
[INFO] running `Command { std: "docker" "start" "-a" "984aaf5695ffae27f9d0dc5a1b8a1fdfb074a14a4036d831d36e0efd5b8e9509", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: profile.release-fast.target-cpu
[INFO] [stderr]    Compiling polymarket_arb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]   --> src/api/client.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::str::FromStr;
[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: `std::sync::Arc`
[INFO] [stdout]  --> src/websocket.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]   --> src/websocket.rs:10:35
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tracing::{debug, error, info, warn};
[INFO] [stdout]    |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WsEvent`
[INFO] [stdout]   --> src/websocket.rs:12:34
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::api::{OrderBookEntry, WsEvent};
[INFO] [stdout]    |                                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `no_result`
[INFO] [stdout]    --> src/api/client.rs:368:9
[INFO] [stdout]     |
[INFO] [stdout] 368 |         no_result: &OrderResponse,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_no_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `failed_token`
[INFO] [stdout]    --> src/api/client.rs:374:27
[INFO] [stdout]     |
[INFO] [stdout] 374 |         let (failed_side, failed_token) = if yes_result.success {
[INFO] [stdout]     |                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_failed_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/websocket.rs:85:51
[INFO] [stdout]    |
[INFO] [stdout] 85 | ...                   Some(Ok(Message::Ping(data))) => {
[INFO] [stdout]    |                                             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prices`
[INFO] [stdout]    --> src/main.rs:238:5
[INFO] [stdout]     |
[INFO] [stdout] 238 |     prices: &Arc<RwLock<std::collections::HashMap<String, PriceUpdate>>>,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prices`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scanner`
[INFO] [stdout]    --> src/main.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 239 |     scanner: &ArbitrageScanner,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scanner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]    --> src/main.rs:240:5
[INFO] [stdout]     |
[INFO] [stdout] 240 |     config: &Config,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/api/types.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Market {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 10 |     pub condition_id: String,
[INFO] [stdout] 11 |     pub question_id: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 12 |     pub tokens: Vec<Token>,
[INFO] [stdout] 13 |     pub minimum_order_size: Decimal,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     pub minimum_tick_size: Decimal,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     pub description: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 16 |     pub category: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 17 |     pub end_date_iso: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 18 |     pub game_start_time: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     pub question: Option<String>,
[INFO] [stdout] 20 |     pub market_slug: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Market` has derived impls for the traits `Clone` and `Debug`, 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: fields `price` and `winner` are never read
[INFO] [stdout]   --> src/api/types.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Token {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub price: Option<Decimal>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 32 |     pub winner: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `market`, `hash`, and `timestamp` are never read
[INFO] [stdout]   --> src/api/types.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct OrderBook {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 38 |     pub market: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub hash: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 43 |     pub timestamp: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OrderBook` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PriceResponse` is never constructed
[INFO] [stdout]   --> src/api/types.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct PriceResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MidpointResponse` is never constructed
[INFO] [stdout]   --> src/api/types.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct MidpointResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BooksResponse` is never constructed
[INFO] [stdout]   --> src/api/types.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct BooksResponse(pub Vec<OrderBook>);
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ApiCredentials` is never constructed
[INFO] [stdout]   --> src/api/types.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct ApiCredentials {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Side` is never used
[INFO] [stdout]   --> src/api/types.rs:81:10
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub enum Side {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OrderType` is never used
[INFO] [stdout]   --> src/api/types.rs:98:10
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub enum OrderType {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SignedOrder` is never constructed
[INFO] [stdout]    --> src/api/types.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct SignedOrder {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrderData` is never constructed
[INFO] [stdout]    --> src/api/types.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub struct OrderData {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlaceOrderRequest` is never constructed
[INFO] [stdout]    --> src/api/types.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub struct PlaceOrderRequest {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `order_id` and `transaction_hashes` are never read
[INFO] [stdout]    --> src/api/types.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub struct OrderResponse {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub order_id: Option<String>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 152 |     #[serde(rename = "transactionsHashes")]
[INFO] [stdout] 153 |     pub transaction_hashes: Option<Vec<String>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OrderResponse` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WsSubscribe` is never constructed
[INFO] [stdout]    --> src/api/types.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub struct WsSubscribe {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WsPriceChange` is never constructed
[INFO] [stdout]    --> src/api/types.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 166 | pub struct WsPriceChange {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WsBookUpdate` is never constructed
[INFO] [stdout]    --> src/api/types.rs:174:12
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub struct WsBookUpdate {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WsEvent` is never used
[INFO] [stdout]    --> src/api/types.rs:186:10
[INFO] [stdout]     |
[INFO] [stdout] 186 | pub enum WsEvent {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `timestamp` is never read
[INFO] [stdout]    --> src/api/types.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub struct ArbitrageOpportunity {
[INFO] [stdout]     |            -------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 208 |     pub timestamp: chrono::DateTime<chrono::Utc>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ArbitrageOpportunity` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MarketsResponse` is never constructed
[INFO] [stdout]    --> src/api/types.rs:220:12
[INFO] [stdout]     |
[INFO] [stdout] 220 | pub struct MarketsResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `scan_market` and `config` are never used
[INFO] [stdout]    --> src/scanner.rs:228:18
[INFO] [stdout]     |
[INFO] [stdout]  30 | impl ArbitrageScanner {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 228 |     pub async fn scan_market(&self, condition_id: &str) -> Result<Option<ArbitrageOpportunity>> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 262 |     pub fn config(&self) -> &Config {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `shutdown_tx` is never read
[INFO] [stdout]   --> src/websocket.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct WsClient {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 38 |     shutdown_tx: mpsc::Sender<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `shutdown` is never used
[INFO] [stdout]    --> src/websocket.rs:161:18
[INFO] [stdout]     |
[INFO] [stdout]  41 | impl WsClient {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 161 |     pub async fn shutdown(self) {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `market` is never read
[INFO] [stdout]    --> src/websocket.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 168 | struct WsEventWrapper {
[INFO] [stdout]     |        -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 178 |     market: Option<String>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WsEventWrapper` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.76s
[INFO] running `Command { std: "docker" "inspect" "984aaf5695ffae27f9d0dc5a1b8a1fdfb074a14a4036d831d36e0efd5b8e9509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "984aaf5695ffae27f9d0dc5a1b8a1fdfb074a14a4036d831d36e0efd5b8e9509", kill_on_drop: false }`
[INFO] [stdout] 984aaf5695ffae27f9d0dc5a1b8a1fdfb074a14a4036d831d36e0efd5b8e9509
[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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e1371740d66b23956e1b620c4a891b9476771e02abf60fb77e839ed021ad67c
[INFO] running `Command { std: "docker" "start" "-a" "2e1371740d66b23956e1b620c4a891b9476771e02abf60fb77e839ed021ad67c", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: profile.release-fast.target-cpu
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]   --> src/api/client.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::str::FromStr;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]  --> src/websocket.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::sync::Arc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `warn`
[INFO] [stderr]   --> src/websocket.rs:10:35
[INFO] [stderr]    |
[INFO] [stderr] 10 | use tracing::{debug, error, info, warn};
[INFO] [stderr]    |                                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `WsEvent`
[INFO] [stderr]   --> src/websocket.rs:12:34
[INFO] [stderr]    |
[INFO] [stderr] 12 | use crate::api::{OrderBookEntry, WsEvent};
[INFO] [stderr]    |                                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `no_result`
[INFO] [stderr]    --> src/api/client.rs:368:9
[INFO] [stderr]     |
[INFO] [stderr] 368 |         no_result: &OrderResponse,
[INFO] [stderr]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_no_result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `failed_token`
[INFO] [stderr]    --> src/api/client.rs:374:27
[INFO] [stderr]     |
[INFO] [stderr] 374 |         let (failed_side, failed_token) = if yes_result.success {
[INFO] [stderr]     |                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_failed_token`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]   --> src/websocket.rs:85:51
[INFO] [stderr]    |
[INFO] [stderr] 85 | ...                   Some(Ok(Message::Ping(data))) => {
[INFO] [stderr]    |                                             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `prices`
[INFO] [stderr]    --> src/main.rs:238:5
[INFO] [stderr]     |
[INFO] [stderr] 238 |     prices: &Arc<RwLock<std::collections::HashMap<String, PriceUpdate>>>,
[INFO] [stderr]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prices`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `scanner`
[INFO] [stderr]    --> src/main.rs:239:5
[INFO] [stderr]     |
[INFO] [stderr] 239 |     scanner: &ArbitrageScanner,
[INFO] [stderr]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scanner`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `config`
[INFO] [stderr]    --> src/main.rs:240:5
[INFO] [stderr]     |
[INFO] [stderr] 240 |     config: &Config,
[INFO] [stderr]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> src/api/types.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub struct Market {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] 10 |     pub condition_id: String,
[INFO] [stderr] 11 |     pub question_id: String,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 12 |     pub tokens: Vec<Token>,
[INFO] [stderr] 13 |     pub minimum_order_size: Decimal,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 14 |     pub minimum_tick_size: Decimal,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 15 |     pub description: Option<String>,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 16 |     pub category: Option<String>,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 17 |     pub end_date_iso: Option<String>,
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 18 |     pub game_start_time: Option<String>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 19 |     pub question: Option<String>,
[INFO] [stderr] 20 |     pub market_slug: Option<String>,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Market` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `price` and `winner` are never read
[INFO] [stderr]   --> src/api/types.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub struct Token {
[INFO] [stderr]    |            ----- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 31 |     pub price: Option<Decimal>,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 32 |     pub winner: bool,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `market`, `hash`, and `timestamp` are never read
[INFO] [stderr]   --> src/api/types.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub struct OrderBook {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] 38 |     pub market: String,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 |     pub hash: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 43 |     pub timestamp: String,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `OrderBook` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PriceResponse` is never constructed
[INFO] [stderr]   --> src/api/types.rs:55:12
[INFO] [stderr]    |
[INFO] [stderr] 55 | pub struct PriceResponse {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MidpointResponse` is never constructed
[INFO] [stderr]   --> src/api/types.rs:61:12
[INFO] [stderr]    |
[INFO] [stderr] 61 | pub struct MidpointResponse {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BooksResponse` is never constructed
[INFO] [stderr]   --> src/api/types.rs:67:12
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub struct BooksResponse(pub Vec<OrderBook>);
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ApiCredentials` is never constructed
[INFO] [stderr]   --> src/api/types.rs:71:12
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub struct ApiCredentials {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Side` is never used
[INFO] [stderr]   --> src/api/types.rs:81:10
[INFO] [stderr]    |
[INFO] [stderr] 81 | pub enum Side {
[INFO] [stderr]    |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `OrderType` is never used
[INFO] [stderr]   --> src/api/types.rs:98:10
[INFO] [stderr]    |
[INFO] [stderr] 98 | pub enum OrderType {
[INFO] [stderr]    |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SignedOrder` is never constructed
[INFO] [stderr]    --> src/api/types.rs:106:12
[INFO] [stderr]     |
[INFO] [stderr] 106 | pub struct SignedOrder {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OrderData` is never constructed
[INFO] [stderr]    --> src/api/types.rs:115:12
[INFO] [stderr]     |
[INFO] [stderr] 115 | pub struct OrderData {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PlaceOrderRequest` is never constructed
[INFO] [stderr]    --> src/api/types.rs:138:12
[INFO] [stderr]     |
[INFO] [stderr] 138 | pub struct PlaceOrderRequest {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `order_id` and `transaction_hashes` are never read
[INFO] [stderr]    --> src/api/types.rs:151:9
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub struct OrderResponse {
[INFO] [stderr]     |            ------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 151 |     pub order_id: Option<String>,
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 152 |     #[serde(rename = "transactionsHashes")]
[INFO] [stderr] 153 |     pub transaction_hashes: Option<Vec<String>>,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `OrderResponse` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `WsSubscribe` is never constructed
[INFO] [stderr]    --> src/api/types.rs:158:12
[INFO] [stderr]     |
[INFO] [stderr] 158 | pub struct WsSubscribe {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `WsPriceChange` is never constructed
[INFO] [stderr]    --> src/api/types.rs:166:12
[INFO] [stderr]     |
[INFO] [stderr] 166 | pub struct WsPriceChange {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `WsBookUpdate` is never constructed
[INFO] [stderr]    --> src/api/types.rs:174:12
[INFO] [stderr]     |
[INFO] [stderr] 174 | pub struct WsBookUpdate {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `WsEvent` is never used
[INFO] [stderr]    --> src/api/types.rs:186:10
[INFO] [stderr]     |
[INFO] [stderr] 186 | pub enum WsEvent {
[INFO] [stderr]     |          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `timestamp` is never read
[INFO] [stderr]    --> src/api/types.rs:208:9
[INFO] [stderr]     |
[INFO] [stderr] 199 | pub struct ArbitrageOpportunity {
[INFO] [stderr]     |            -------------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 208 |     pub timestamp: chrono::DateTime<chrono::Utc>,
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ArbitrageOpportunity` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MarketsResponse` is never constructed
[INFO] [stderr]    --> src/api/types.rs:220:12
[INFO] [stderr]     |
[INFO] [stderr] 220 | pub struct MarketsResponse {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `scan_market` and `config` are never used
[INFO] [stderr]    --> src/scanner.rs:228:18
[INFO] [stderr]     |
[INFO] [stderr]  30 | impl ArbitrageScanner {
[INFO] [stderr]     | --------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 228 |     pub async fn scan_market(&self, condition_id: &str) -> Result<Option<ArbitrageOpportunity>> {
[INFO] [stderr]     |                  ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 262 |     pub fn config(&self) -> &Config {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `shutdown_tx` is never read
[INFO] [stderr]   --> src/websocket.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub struct WsClient {
[INFO] [stderr]    |            -------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 38 |     shutdown_tx: mpsc::Sender<()>,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `shutdown` is never used
[INFO] [stderr]    --> src/websocket.rs:161:18
[INFO] [stderr]     |
[INFO] [stderr]  41 | impl WsClient {
[INFO] [stderr]     | ------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 161 |     pub async fn shutdown(self) {
[INFO] [stderr]     |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `market` is never read
[INFO] [stderr]    --> src/websocket.rs:178:5
[INFO] [stderr]     |
[INFO] [stderr] 168 | struct WsEventWrapper {
[INFO] [stderr]     |        -------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 178 |     market: Option<String>,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `WsEventWrapper` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `polymarket_arb` (bin "polymarket_arb" test) generated 33 warnings (run `cargo fix --bin "polymarket_arb" -p polymarket_arb --tests` to apply 10 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/polymarket_arb-54d245055ec63b54)
[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" "2e1371740d66b23956e1b620c4a891b9476771e02abf60fb77e839ed021ad67c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e1371740d66b23956e1b620c4a891b9476771e02abf60fb77e839ed021ad67c", kill_on_drop: false }`
[INFO] [stdout] 2e1371740d66b23956e1b620c4a891b9476771e02abf60fb77e839ed021ad67c