[INFO] cloning repository https://github.com/zhanglianzhong/CryptoSpreadArb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhanglianzhong/CryptoSpreadArb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhanglianzhong%2FCryptoSpreadArb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhanglianzhong%2FCryptoSpreadArb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 19c5caa4f7267ba8e68b46a335bf6c8caa7f1361 [INFO] testing zhanglianzhong/CryptoSpreadArb against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhanglianzhong%2FCryptoSpreadArb" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/zhanglianzhong/CryptoSpreadArb [INFO] finished tweaking git repo https://github.com/zhanglianzhong/CryptoSpreadArb [INFO] tweaked toml for git repo https://github.com/zhanglianzhong/CryptoSpreadArb written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/zhanglianzhong/CryptoSpreadArb on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/zhanglianzhong/CryptoSpreadArb 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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a06df5bc34940417414123a718a55c52dadd132be6566ab2966573bc3e50727b [INFO] running `Command { std: "docker" "start" "-a" "a06df5bc34940417414123a718a55c52dadd132be6566ab2966573bc3e50727b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a06df5bc34940417414123a718a55c52dadd132be6566ab2966573bc3e50727b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a06df5bc34940417414123a718a55c52dadd132be6566ab2966573bc3e50727b", kill_on_drop: false }` [INFO] [stdout] a06df5bc34940417414123a718a55c52dadd132be6566ab2966573bc3e50727b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1d8f5ac144143c29019f1e3927fb639098659bb1949e837bb88380b2cc5a777 [INFO] running `Command { std: "docker" "start" "-a" "e1d8f5ac144143c29019f1e3927fb639098659bb1949e837bb88380b2cc5a777", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.23 [INFO] [stderr] Compiling libc v0.2.182 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling ruint-macro v1.2.1 [INFO] [stderr] Compiling convert_case v0.10.0 [INFO] [stderr] Compiling keccak v0.1.6 [INFO] [stderr] Compiling der v0.7.10 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling const-hex v1.17.0 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling winnow v0.7.14 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling indexmap v2.13.0 [INFO] [stderr] Compiling ruint v1.17.2 [INFO] [stderr] Compiling aws-lc-rs v1.15.4 [INFO] [stderr] Compiling rustls-pki-types v1.14.0 [INFO] [stderr] Compiling bitflags v2.11.0 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling syn v2.0.116 [INFO] [stderr] Compiling crypto-common v0.1.7 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling rustls v0.23.36 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling sha3 v0.10.8 [INFO] [stderr] Compiling webpki-roots v1.0.6 [INFO] [stderr] Compiling futures-utils-wasm v0.1.0 [INFO] [stderr] Compiling rfc6979 v0.4.0 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling phf_shared v0.13.1 [INFO] [stderr] Compiling spki v0.7.3 [INFO] [stderr] Compiling lru v0.16.3 [INFO] [stderr] Compiling getrandom v0.4.1 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling pkcs8 v0.10.2 [INFO] [stderr] Compiling regex-syntax v0.8.9 [INFO] [stderr] Compiling rustls-native-certs v0.8.3 [INFO] [stderr] Compiling rust_decimal v1.40.0 [INFO] [stderr] Compiling phf_generator v0.13.1 [INFO] [stderr] Compiling deranged v0.5.6 [INFO] [stderr] Compiling sha-1 v0.10.1 [INFO] [stderr] Compiling anyhow v1.0.101 [INFO] [stderr] Compiling serde_html_form v0.4.0 [INFO] [stderr] Compiling webpki-roots v0.25.4 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling socket2 v0.6.2 [INFO] [stderr] Compiling mio v1.1.1 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling uuid v1.21.0 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling cc v1.2.56 [INFO] [stderr] Compiling ff v0.13.1 [INFO] [stderr] Compiling crypto-bigint v0.5.5 [INFO] [stderr] Compiling signature v2.2.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling group v0.13.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling time v0.3.47 [INFO] [stderr] Compiling cmake v0.1.57 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling aws-lc-sys v0.37.1 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling macro-string v0.1.4 [INFO] [stderr] Compiling syn-solidity v1.5.6 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling darling_core v0.23.0 [INFO] [stderr] Compiling matchers v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling derive_more-impl v2.1.1 [INFO] [stderr] Compiling alloy-rlp-derive v0.3.13 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling auto_impl v1.3.0 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling num_enum_derive v0.7.5 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling strum_macros v0.27.2 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling yoke v0.8.1 [INFO] [stderr] Compiling rustls-webpki v0.101.7 [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling zerovec v0.11.5 [INFO] [stderr] Compiling zerotrie v0.2.3 [INFO] [stderr] Compiling num_enum v0.7.5 [INFO] [stderr] Compiling phf_macros v0.13.1 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling rust_decimal_macros v1.40.0 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling serde_repr v0.1.20 [INFO] [stderr] Compiling tinystr v0.8.2 [INFO] [stderr] Compiling potential_utf v0.1.4 [INFO] [stderr] Compiling darling_macro v0.23.0 [INFO] [stderr] Compiling icu_locale_core v2.1.1 [INFO] [stderr] Compiling icu_collections v2.1.1 [INFO] [stderr] Compiling phf v0.13.1 [INFO] [stderr] Compiling darling v0.23.0 [INFO] [stderr] Compiling bon-macros v3.9.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling strum v0.27.2 [INFO] [stderr] Compiling icu_provider v2.1.1 [INFO] [stderr] Compiling derive_more v2.1.1 [INFO] [stderr] Compiling bytes v1.11.1 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling serdect v0.2.0 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling alloy-sol-type-parser v1.5.6 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling icu_properties v2.1.2 [INFO] [stderr] Compiling sec1 v0.7.3 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling chrono v0.4.43 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling elliptic-curve v0.13.8 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling alloy-rlp v0.3.13 [INFO] [stderr] Compiling tokio v1.49.0 [INFO] [stderr] Compiling alloy-primitives v1.5.6 [INFO] [stderr] Compiling http v1.4.0 [INFO] [stderr] Compiling ecdsa v0.16.9 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stderr] Compiling k256 v0.13.4 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling dashmap v6.1.0 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling nybbles v0.4.8 [INFO] [stderr] Compiling http-body-util v0.1.3 [INFO] [stderr] Compiling alloy-json-abi v1.5.6 [INFO] [stderr] Compiling url v2.5.8 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling tracing-subscriber v0.3.22 [INFO] [stderr] Compiling secrecy v0.10.3 [INFO] [stderr] Compiling serde_yaml v0.9.34+deprecated [INFO] [stderr] Compiling tungstenite v0.17.3 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Compiling alloy-sol-macro-input v1.5.6 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling alloy-sol-macro-expander v1.5.6 [INFO] [stderr] Compiling serde_with_macros v3.16.1 [INFO] [stderr] Compiling alloy-tx-macros v1.6.3 [INFO] [stderr] Compiling alloy-eip2124 v0.2.0 [INFO] [stderr] Compiling alloy-serde v1.6.3 [INFO] [stderr] Compiling alloy-eip7702 v0.6.3 [INFO] [stderr] Compiling alloy-eip2930 v0.2.3 [INFO] [stderr] Compiling alloy-eip7928 v0.3.2 [INFO] [stderr] Compiling alloy-trie v0.9.4 [INFO] [stderr] Compiling alloy-signer v1.6.3 [INFO] [stderr] Compiling alloy-chains v0.2.30 [INFO] [stderr] Compiling bon v3.9.0 [INFO] [stderr] Compiling tracing-appender v0.2.4 [INFO] [stderr] Compiling serde_with v3.16.1 [INFO] [stderr] Compiling tokio-util v0.7.18 [INFO] [stderr] Compiling alloy-sol-macro v1.5.6 [INFO] [stderr] Compiling tower v0.5.3 [INFO] [stderr] Compiling tokio-rustls v0.24.1 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling tokio-tungstenite v0.17.2 [INFO] [stderr] Compiling tower-http v0.6.8 [INFO] [stderr] Compiling h2 v0.4.13 [INFO] [stderr] Compiling alloy-sol-types v1.5.6 [INFO] [stderr] Compiling tokio-stream v0.1.18 [INFO] [stderr] Compiling alloy-eips v1.6.3 [INFO] [stderr] Compiling h2 v0.3.27 [INFO] [stderr] Compiling alloy-consensus v1.6.3 [INFO] [stderr] Compiling alloy-json-rpc v1.6.3 [INFO] [stderr] Compiling alloy-dyn-abi v1.5.6 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling hyper v1.8.1 [INFO] [stderr] Compiling alloy-transport v1.6.3 [INFO] [stderr] Compiling alloy-core v1.5.6 [INFO] [stderr] Compiling alloy-network-primitives v1.6.3 [INFO] [stderr] Compiling alloy-consensus-any v1.6.3 [INFO] [stderr] Compiling hyper-util v0.1.20 [INFO] [stderr] Compiling alloy-rpc-types-eth v1.6.3 [INFO] [stderr] Compiling hyper-rustls v0.24.2 [INFO] [stderr] Compiling reqwest v0.11.27 [INFO] [stderr] Compiling alloy-rpc-types-any v1.6.3 [INFO] [stderr] Compiling alloy-rpc-types v1.6.3 [INFO] [stderr] Compiling alloy-network v1.6.3 [INFO] [stderr] Compiling alloy-signer-local v1.6.3 [INFO] [stderr] Compiling rustls-webpki v0.103.9 [INFO] [stderr] Compiling tokio-rustls v0.26.4 [INFO] [stderr] Compiling rustls-platform-verifier v0.6.2 [INFO] [stderr] Compiling hyper-rustls v0.27.7 [INFO] [stderr] Compiling reqwest v0.12.28 [INFO] [stderr] Compiling reqwest v0.13.2 [INFO] [stderr] Compiling alloy-transport-http v1.6.3 [INFO] [stderr] Compiling alloy-rpc-client v1.6.3 [INFO] [stderr] Compiling alloy-provider v1.6.3 [INFO] [stderr] Compiling alloy-contract v1.6.3 [INFO] [stderr] Compiling alloy v1.6.3 [INFO] [stderr] Compiling polymarket-client-sdk v0.4.2 [INFO] [stderr] Compiling crypto_spread_arb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `warn` [INFO] [stdout] --> src/main.rs:11:28 [INFO] [stdout] | [INFO] [stdout] 11 | use tracing::{error, info, warn}; [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 variable: `cache` [INFO] [stdout] --> src/main.rs:249:21 [INFO] [stdout] | [INFO] [stdout] 249 | let cache = orderbook_cache.read().ok(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cache` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `filter_markets_by_ending_soon` is never used [INFO] [stdout] --> src/arb/market_manager.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn filter_markets_by_ending_soon(markets: &[BinaryMarket], seconds: i64) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `filter_active_markets` is never used [INFO] [stdout] --> src/arb/market_manager.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn filter_active_markets(markets: &[BinaryMarket]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_token_ids` and `get_token_ids_ending_soon` are never used [INFO] [stdout] --> src/arb/market_manager.rs:106:18 [INFO] [stdout] | [INFO] [stdout] 39 | impl MarketManager { [INFO] [stdout] | ------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 106 | pub async fn get_token_ids(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 115 | pub async fn get_token_ids_ending_soon(&self, seconds: i64) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_cached_orderbook` and `stop` are never used [INFO] [stdout] --> src/ws/client.rs:91:18 [INFO] [stdout] | [INFO] [stdout] 45 | impl WSClient { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 91 | pub async fn get_cached_orderbook(&self, token_id: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn stop(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.86s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "e1d8f5ac144143c29019f1e3927fb639098659bb1949e837bb88380b2cc5a777", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1d8f5ac144143c29019f1e3927fb639098659bb1949e837bb88380b2cc5a777", kill_on_drop: false }` [INFO] [stdout] e1d8f5ac144143c29019f1e3927fb639098659bb1949e837bb88380b2cc5a777 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c37c8e7171c1510a52b80cd00d1d98c8e90daf35b0eb7917b3cf1a35243d169c [INFO] running `Command { std: "docker" "start" "-a" "c37c8e7171c1510a52b80cd00d1d98c8e90daf35b0eb7917b3cf1a35243d169c", kill_on_drop: false }` [INFO] [stderr] Compiling crypto_spread_arb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `warn` [INFO] [stdout] --> src/main.rs:11:28 [INFO] [stdout] | [INFO] [stdout] 11 | use tracing::{error, info, warn}; [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 variable: `cache` [INFO] [stdout] --> src/main.rs:249:21 [INFO] [stdout] | [INFO] [stdout] 249 | let cache = orderbook_cache.read().ok(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cache` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `filter_markets_by_ending_soon` is never used [INFO] [stdout] --> src/arb/market_manager.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn filter_markets_by_ending_soon(markets: &[BinaryMarket], seconds: i64) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `filter_active_markets` is never used [INFO] [stdout] --> src/arb/market_manager.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn filter_active_markets(markets: &[BinaryMarket]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_token_ids` and `get_token_ids_ending_soon` are never used [INFO] [stdout] --> src/arb/market_manager.rs:106:18 [INFO] [stdout] | [INFO] [stdout] 39 | impl MarketManager { [INFO] [stdout] | ------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 106 | pub async fn get_token_ids(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 115 | pub async fn get_token_ids_ending_soon(&self, seconds: i64) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_cached_orderbook` and `stop` are never used [INFO] [stdout] --> src/ws/client.rs:91:18 [INFO] [stdout] | [INFO] [stdout] 45 | impl WSClient { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 91 | pub async fn get_cached_orderbook(&self, token_id: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn stop(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> examples/test_arb.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [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 imports: `Arc` and `RwLock` [INFO] [stdout] --> examples/test_arb.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::{Arc, RwLock}; [INFO] [stdout] | ^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `U256` [INFO] [stdout] --> examples/test_capital.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use alloy::primitives::{address, U256}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Amount`, `OrderType`, and `Side` [INFO] [stdout] --> examples/test_capital.rs:9:42 [INFO] [stdout] | [INFO] [stdout] 9 | use polymarket_client_sdk::clob::types::{Amount, OrderType, Side, SignatureType}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `polymarket_client_sdk::clob::types::request::BalanceAllowanceRequest` [INFO] [stdout] --> examples/test_order.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use polymarket_client_sdk::clob::types::request::BalanceAllowanceRequest; [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: `polymarket_client_sdk::types::Decimal` [INFO] [stdout] --> examples/test_capital.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use polymarket_client_sdk::types::Decimal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> examples/test_capital.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Sell` is never constructed [INFO] [stdout] --> examples/test_arb.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum Side { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 9 | Buy, [INFO] [stdout] 10 | Sell, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Side` 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: method `is_empty` is never used [INFO] [stdout] --> examples/test_arb.rs:96:16 [INFO] [stdout] | [INFO] [stdout] 33 | impl OrderBook { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warn` [INFO] [stdout] --> src/main.rs:11:28 [INFO] [stdout] | [INFO] [stdout] 11 | use tracing::{error, info, warn}; [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 variable: `cache` [INFO] [stdout] --> src/main.rs:249:21 [INFO] [stdout] | [INFO] [stdout] 249 | let cache = orderbook_cache.read().ok(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cache` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `filter_markets_by_ending_soon` is never used [INFO] [stdout] --> src/arb/market_manager.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn filter_markets_by_ending_soon(markets: &[BinaryMarket], seconds: i64) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `filter_active_markets` is never used [INFO] [stdout] --> src/arb/market_manager.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn filter_active_markets(markets: &[BinaryMarket]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_token_ids` and `get_token_ids_ending_soon` are never used [INFO] [stdout] --> src/arb/market_manager.rs:106:18 [INFO] [stdout] | [INFO] [stdout] 39 | impl MarketManager { [INFO] [stdout] | ------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 106 | pub async fn get_token_ids(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 115 | pub async fn get_token_ids_ending_soon(&self, seconds: i64) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_cached_orderbook` and `stop` are never used [INFO] [stdout] --> src/ws/client.rs:91:18 [INFO] [stdout] | [INFO] [stdout] 45 | impl WSClient { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 91 | pub async fn get_cached_orderbook(&self, token_id: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn stop(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.07s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "c37c8e7171c1510a52b80cd00d1d98c8e90daf35b0eb7917b3cf1a35243d169c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c37c8e7171c1510a52b80cd00d1d98c8e90daf35b0eb7917b3cf1a35243d169c", kill_on_drop: false }` [INFO] [stdout] c37c8e7171c1510a52b80cd00d1d98c8e90daf35b0eb7917b3cf1a35243d169c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7b6965e62f345674767f23d13c7239a13d75f9f67819ddf23163ac0112c59089 [INFO] running `Command { std: "docker" "start" "-a" "7b6965e62f345674767f23d13c7239a13d75f9f67819ddf23163ac0112c59089", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> examples/test_arb.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc` and `RwLock` [INFO] [stderr] --> examples/test_arb.rs:2:17 [INFO] [stderr] | [INFO] [stderr] 2 | use std::sync::{Arc, RwLock}; [INFO] [stderr] | ^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `Sell` is never constructed [INFO] [stderr] --> examples/test_arb.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 8 | pub enum Side { [INFO] [stderr] | ---- variant in this enum [INFO] [stderr] 9 | Buy, [INFO] [stderr] 10 | Sell, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Side` 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: method `is_empty` is never used [INFO] [stderr] --> examples/test_arb.rs:96:16 [INFO] [stderr] | [INFO] [stderr] 33 | impl OrderBook { [INFO] [stderr] | -------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 96 | pub fn is_empty(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `U256` [INFO] [stderr] --> examples/test_capital.rs:1:34 [INFO] [stderr] | [INFO] [stderr] 1 | use alloy::primitives::{address, U256}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Amount`, `OrderType`, and `Side` [INFO] [stderr] --> examples/test_capital.rs:9:42 [INFO] [stderr] | [INFO] [stderr] 9 | use polymarket_client_sdk::clob::types::{Amount, OrderType, Side, SignatureType}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `polymarket_client_sdk::types::Decimal` [INFO] [stderr] --> examples/test_capital.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use polymarket_client_sdk::types::Decimal; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> examples/test_capital.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `warn` [INFO] [stderr] --> src/main.rs:11:28 [INFO] [stderr] | [INFO] [stderr] 11 | use tracing::{error, info, warn}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cache` [INFO] [stderr] --> src/main.rs:249:21 [INFO] [stderr] | [INFO] [stderr] 249 | let cache = orderbook_cache.read().ok(); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cache` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `filter_markets_by_ending_soon` is never used [INFO] [stderr] --> src/arb/market_manager.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn filter_markets_by_ending_soon(markets: &[BinaryMarket], seconds: i64) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `filter_active_markets` is never used [INFO] [stderr] --> src/arb/market_manager.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn filter_active_markets(markets: &[BinaryMarket]) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `get_token_ids` and `get_token_ids_ending_soon` are never used [INFO] [stderr] --> src/arb/market_manager.rs:106:18 [INFO] [stderr] | [INFO] [stderr] 39 | impl MarketManager { [INFO] [stderr] | ------------------ methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 106 | pub async fn get_token_ids(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 115 | pub async fn get_token_ids_ending_soon(&self, seconds: i64) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `get_cached_orderbook` and `stop` are never used [INFO] [stderr] --> src/ws/client.rs:91:18 [INFO] [stderr] | [INFO] [stderr] 45 | impl WSClient { [INFO] [stderr] | ------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 91 | pub async fn get_cached_orderbook(&self, token_id: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 96 | pub fn stop(&self) { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `polymarket_client_sdk::clob::types::request::BalanceAllowanceRequest` [INFO] [stderr] --> examples/test_order.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use polymarket_client_sdk::clob::types::request::BalanceAllowanceRequest; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `crypto_spread_arb` (example "test_arb") generated 4 warnings (run `cargo fix --example "test_arb" -p crypto_spread_arb` to apply 2 suggestions) [INFO] [stderr] warning: `crypto_spread_arb` (example "test_capital") generated 4 warnings (run `cargo fix --example "test_capital" -p crypto_spread_arb` to apply 4 suggestions) [INFO] [stderr] warning: `crypto_spread_arb` (bin "crypto_spread_arb" test) generated 6 warnings (run `cargo fix --bin "crypto_spread_arb" -p crypto_spread_arb --tests` to apply 2 suggestions) [INFO] [stderr] warning: `crypto_spread_arb` (bin "crypto_spread_arb") generated 6 warnings (6 duplicates) [INFO] [stderr] warning: `crypto_spread_arb` (example "test_order") generated 1 warning (run `cargo fix --example "test_order" -p crypto_spread_arb` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crypto_spread_arb-879ba33182ea6162) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crypto_spread_arb-1c844470ec14238a) [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] [stderr] Running tests/arb_test.rs (/opt/rustwide/target/debug/deps/arb_test-4c0554ab24871145) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test test_arb_detector_finds_opportunity ... ok [INFO] [stdout] test test_arb_detector_no_opportunity ... ok [INFO] [stdout] test test_arb_detector_size_too_small ... ok [INFO] [stdout] test test_calculate_fill_cost_buy_full_fill ... ok [INFO] [stdout] test test_arb_detector_spread_too_small ... ok [INFO] [stdout] test test_calculate_fill_cost_buy_partial_fill ... ok [INFO] [stdout] test test_calculate_fill_cost_buy_slippage ... ok [INFO] [stdout] test test_calculate_fill_cost_empty_asks ... ok [INFO] [stdout] test test_calculate_fill_cost_sell ... ok [INFO] [stdout] test test_orderbook_best_bid_ask ... ok [INFO] [stdout] test test_orderbook_is_empty ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests crypto_spread_arb [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" "7b6965e62f345674767f23d13c7239a13d75f9f67819ddf23163ac0112c59089", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b6965e62f345674767f23d13c7239a13d75f9f67819ddf23163ac0112c59089", kill_on_drop: false }` [INFO] [stdout] 7b6965e62f345674767f23d13c7239a13d75f9f67819ddf23163ac0112c59089