[INFO] cloning repository https://github.com/satyam455/rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/satyam455/rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsatyam455%2Frust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsatyam455%2Frust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d811f1bf550ff0776309e3494034f300eeadda83 [INFO] testing satyam455/rust against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsatyam455%2Frust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/satyam455/rust [INFO] finished tweaking git repo https://github.com/satyam455/rust [INFO] tweaked toml for git repo https://github.com/satyam455/rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/satyam455/rust on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 225 packages to latest Rust 1.93.0-nightly compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a88f93d335330b4d7083ec503f91d839b9a5a6d049c9fb05b1792db48324f7b8 [INFO] running `Command { std: "docker" "start" "-a" "a88f93d335330b4d7083ec503f91d839b9a5a6d049c9fb05b1792db48324f7b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a88f93d335330b4d7083ec503f91d839b9a5a6d049c9fb05b1792db48324f7b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a88f93d335330b4d7083ec503f91d839b9a5a6d049c9fb05b1792db48324f7b8", kill_on_drop: false }` [INFO] [stdout] a88f93d335330b4d7083ec503f91d839b9a5a6d049c9fb05b1792db48324f7b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c947224e00a69217a9e10f63ccdcfe7c849f3b3ff75093291fa2292f5d3dabfc [INFO] running `Command { std: "docker" "start" "-a" "c947224e00a69217a9e10f63ccdcfe7c849f3b3ff75093291fa2292f5d3dabfc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling stable_deref_trait v1.2.1 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling find-msvc-tools v0.1.4 [INFO] [stderr] Compiling typenum v1.19.0 [INFO] [stderr] Compiling generic-array v0.14.9 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling writeable v0.6.2 [INFO] [stderr] Compiling litemap v0.8.1 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling icu_normalizer_data v2.1.1 [INFO] [stderr] Compiling icu_properties_data v2.1.1 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling local-waker v0.1.4 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling alloc-stdlib v0.2.2 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling time-core v0.1.6 [INFO] [stderr] Compiling regex-lite v0.1.8 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling socket2 v0.6.1 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling mio v1.1.0 [INFO] [stderr] Compiling cc v1.2.45 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling indexmap v2.12.0 [INFO] [stderr] Compiling bytestring v1.5.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling time-macros v0.2.24 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling deranged v0.5.5 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling brotli-decompressor v5.0.0 [INFO] [stderr] Compiling actix-utils v3.0.1 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Compiling actix-service v2.0.3 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling flate2 v1.1.5 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling local-channel v0.1.5 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling language-tags v0.3.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling brotli v8.0.2 [INFO] [stderr] Compiling zstd-sys v2.0.16+zstd.1.5.7 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling rust_decimal v1.39.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling iana-time-zone v0.1.64 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling impl-more v0.1.9 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling time v0.3.44 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling actix-router v0.5.3 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling tokio-util v0.7.17 [INFO] [stderr] Compiling actix-rt v2.11.0 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Compiling actix-web-codegen v4.3.0 [INFO] [stderr] Compiling actix_derive v0.6.2 [INFO] [stderr] Compiling rust_decimal_macros v1.39.0 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling actix v0.13.5 [INFO] [stderr] Compiling zstd v0.13.3 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.1 [INFO] [stderr] Compiling h2 v0.3.27 [INFO] [stderr] Compiling actix-codec v0.5.2 [INFO] [stderr] Compiling actix-server v2.6.0 [INFO] [stderr] Compiling zerovec v0.11.5 [INFO] [stderr] Compiling zerotrie v0.2.3 [INFO] [stderr] Compiling tinystr v0.8.2 [INFO] [stderr] Compiling potential_utf v0.1.4 [INFO] [stderr] Compiling icu_collections v2.1.1 [INFO] [stderr] Compiling icu_locale_core v2.1.1 [INFO] [stderr] Compiling derive_more v2.0.1 [INFO] [stderr] Compiling icu_provider v2.1.1 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling icu_properties v2.1.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling actix-http v3.11.2 [INFO] [stderr] Compiling actix-web v4.11.0 [INFO] [stderr] Compiling CEX v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `crate::balance` [INFO] [stdout] --> src/engine.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::balance::BalanceManager; [INFO] [stdout] | ^^^^^^^ could not find `balance` in the crate root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::market` [INFO] [stdout] --> src/engine.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::market::MarketManager; [INFO] [stdout] | ^^^^^^ could not find `market` in the crate root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::token` [INFO] [stdout] --> src/engine.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::token::{TokenRegistry, TradinPair}; [INFO] [stdout] | ^^^^^ could not find `token` in the crate root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::engine::CreateOrder` [INFO] [stdout] --> src/routes.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::engine::{CancelOrder, CreateOrder, GetDepth, GetOrder, MatchingEngine}; [INFO] [stdout] | ^^^^^^^^^^^ no `CreateOrder` in `engine` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Json` [INFO] [stdout] --> src/main.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | use actix_web::web::{Data, Json}; [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: `actix_web::web::Json` [INFO] [stdout] --> src/input.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use actix_web::web::Json; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::input::Side` [INFO] [stdout] --> src/routes.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::input::Side; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DeleteOrderInput` and `Depth` [INFO] [stdout] --> src/routes.rs:3:38 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::input::{CreateOrderInput, DeleteOrderInput, Depth}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DeleteOrderResponse` [INFO] [stdout] --> src/routes.rs:5:62 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::output::{CreateOrderRequest, CreateOrderResponse, DeleteOrderResponse, OrderResponse}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `actix::Handler` for type `MatchingEngine` [INFO] [stdout] --> src/engine.rs:125:1 [INFO] [stdout] | [INFO] [stdout] 93 | impl Handler for MatchingEngine { [INFO] [stdout] | -------------------------------------------------- first implementation here [INFO] [stdout] ... [INFO] [stdout] 125 | impl Handler for MatchingEngine { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `MatchingEngine` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `create_order` found for struct `std::sync::MutexGuard<'_, Orderbook>` in the current scope [INFO] [stdout] --> src/routes.rs:30:15 [INFO] [stdout] | [INFO] [stdout] 30 | orderbook.create_order(price, quantity, user_id, side); [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `std::sync::MutexGuard<'_, Orderbook>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `status` in initializer of `CreateOrderResponse` [INFO] [stdout] --> src/routes.rs:32:36 [INFO] [stdout] | [INFO] [stdout] 32 | return HttpResponse::Ok().json(CreateOrderResponse { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ missing `status` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/routes.rs:66:23 [INFO] [stdout] | [INFO] [stdout] 66 | order_id: order_id.to_string(), [INFO] [stdout] | ^^^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/engine.rs:81:17 [INFO] [stdout] | [INFO] [stdout] 81 | market_ref.add_liquidity(base_amount, quote_amount); [INFO] [stdout] | ^^^^^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `market_pair` on type `CreateMarketOrder` [INFO] [stdout] --> src/engine.rs:132:34 [INFO] [stdout] | [INFO] [stdout] 132 | .get_market_mut(&msg.market_pair) [INFO] [stdout] | ^^^^^^^^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `user_id`, `market`, `side`, `price`, `quantity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `market_pair` on type `CreateMarketOrder` [INFO] [stdout] --> src/engine.rs:133:63 [INFO] [stdout] | [INFO] [stdout] 133 | .ok_or_else(|| format!("Market {} not found", msg.market_pair))?; [INFO] [stdout] | ^^^^^^^^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `user_id`, `market`, `side`, `price`, `quantity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `market_pair` on type `CreateMarketOrder` [INFO] [stdout] --> src/engine.rs:136:63 [INFO] [stdout] | [INFO] [stdout] 136 | return Err(format!("Market {} is not active", msg.market_pair)); [INFO] [stdout] | ^^^^^^^^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `user_id`, `market`, `side`, `price`, `quantity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `market_pair` on type `CreateMarketOrder` [INFO] [stdout] --> src/engine.rs:142:27 [INFO] [stdout] | [INFO] [stdout] 142 | order_id, msg.market_pair [INFO] [stdout] | ^^^^^^^^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `user_id`, `market`, `side`, `price`, `quantity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed for `(_, _)` [INFO] [stdout] --> src/engine.rs:225:19 [INFO] [stdout] | [INFO] [stdout] 225 | .map(|(price, orders)| { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 226 | let total_quantity: Decimal = [INFO] [stdout] 227 | orders.iter().map(|o| o.quantity - o.filled_quantity).sum(); [INFO] [stdout] | ------ type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type, where the placeholders `_` are specified [INFO] [stdout] | [INFO] [stdout] 225 | .map(|(price, orders): (_, _)| { [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed for `(_, _)` [INFO] [stdout] --> src/engine.rs:236:19 [INFO] [stdout] | [INFO] [stdout] 236 | .map(|(price, orders)| { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 237 | let total_quantity: Decimal = [INFO] [stdout] 238 | orders.iter().map(|o| o.quantity - o.filled_quantity).sum(); [INFO] [stdout] | ------ type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type, where the placeholders `_` are specified [INFO] [stdout] | [INFO] [stdout] 236 | .map(|(price, orders): (_, _)| { [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed for `(_, {type error})` [INFO] [stdout] --> src/engine.rs:236:19 [INFO] [stdout] | [INFO] [stdout] 236 | .map(|(price, orders)| { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 239 | (price.to_string(), total_quantity.to_string()) [INFO] [stdout] | ----- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type, where the placeholders `_` are specified [INFO] [stdout] | [INFO] [stdout] 236 | .map(|(price, orders): (_, _)| { [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0063, E0119, E0282, E0432, E0599, E0609. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0063`. [INFO] [stdout] [INFO] [stderr] error: could not compile `CEX` (bin "CEX") due to 16 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "c947224e00a69217a9e10f63ccdcfe7c849f3b3ff75093291fa2292f5d3dabfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c947224e00a69217a9e10f63ccdcfe7c849f3b3ff75093291fa2292f5d3dabfc", kill_on_drop: false }` [INFO] [stdout] c947224e00a69217a9e10f63ccdcfe7c849f3b3ff75093291fa2292f5d3dabfc