[INFO] cloning repository https://github.com/neerajpatidar05/order-matching-engine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/neerajpatidar05/order-matching-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneerajpatidar05%2Forder-matching-engine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneerajpatidar05%2Forder-matching-engine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 627b3b06b00a5e2aee77fb7f4fb6be1ead16cb53 [INFO] building neerajpatidar05/order-matching-engine against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneerajpatidar05%2Forder-matching-engine" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/neerajpatidar05/order-matching-engine [INFO] finished tweaking git repo https://github.com/neerajpatidar05/order-matching-engine [INFO] tweaked toml for git repo https://github.com/neerajpatidar05/order-matching-engine written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/neerajpatidar05/order-matching-engine on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/neerajpatidar05/order-matching-engine 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sha1_smol v1.0.1 [INFO] [stderr] Downloaded socket2 v0.4.10 [INFO] [stderr] Downloaded actix-service v2.0.2 [INFO] [stderr] Downloaded actix_derive v0.6.2 [INFO] [stderr] Downloaded ordered-float v4.6.0 [INFO] [stderr] Downloaded zstd-safe v7.2.1 [INFO] [stderr] Downloaded actix-web-actors v4.3.1+deprecated [INFO] [stderr] Downloaded actix-server v2.5.0 [INFO] [stderr] Downloaded zstd v0.13.2 [INFO] [stderr] Downloaded actix v0.13.5 [INFO] [stderr] Downloaded crossbeam-channel v0.5.14 [INFO] [stderr] Downloaded bytes v1.9.0 [INFO] [stderr] Downloaded actix-http v3.9.0 [INFO] [stderr] Downloaded redis v0.23.3 [INFO] [stderr] Downloaded brotli-decompressor v4.0.2 [INFO] [stderr] Downloaded actix-web v4.9.0 [INFO] [stderr] Downloaded zstd-sys v2.0.13+zstd.1.5.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b4b99fc140cbe8060b6708c0b1fcd250288ab074cc774403b70015c99c1327c [INFO] running `Command { std: "docker" "start" "-a" "9b4b99fc140cbe8060b6708c0b1fcd250288ab074cc774403b70015c99c1327c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b4b99fc140cbe8060b6708c0b1fcd250288ab074cc774403b70015c99c1327c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b4b99fc140cbe8060b6708c0b1fcd250288ab074cc774403b70015c99c1327c", kill_on_drop: false }` [INFO] [stdout] 9b4b99fc140cbe8060b6708c0b1fcd250288ab074cc774403b70015c99c1327c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ecd6672981b7f2a6b95b10f28e9c6b7d06df4e9d90ac6fb5b912634c2796980 [INFO] running `Command { std: "docker" "start" "-a" "0ecd6672981b7f2a6b95b10f28e9c6b7d06df4e9d90ac6fb5b912634c2796980", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling bytes v1.9.0 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] 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[stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling tokio-util v0.7.13 [INFO] [stderr] Compiling actix-rt v2.10.0 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling actix-server v2.5.0 [INFO] [stderr] Compiling actix-codec v0.5.2 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling actix v0.13.5 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling redis v0.23.3 [INFO] [stderr] Compiling actix-http v3.9.0 [INFO] [stderr] Compiling actix-web v4.9.0 [INFO] [stderr] Compiling actix-web-actors v4.3.1+deprecated [INFO] [stderr] Compiling order-matching-engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `tokio::sync::Mutex` [INFO] [stdout] --> src/engine.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use tokio::sync::Mutex; [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/engine.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsyncContext` [INFO] [stdout] --> src/websocket.rs:1:35 [INFO] [stdout] | [INFO] [stdout] 1 | use actix::{Actor, StreamHandler, AsyncContext}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HttpResponse` [INFO] [stdout] --> src/websocket.rs:2:35 [INFO] [stdout] | [INFO] [stdout] 2 | use actix_web::{web, HttpRequest, HttpResponse, Responder}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Serialize` [INFO] [stdout] --> src/api.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `quantity` are never read [INFO] [stdout] --> src/engine.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Order { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 20 | pub id: Uuid, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub quantity: f64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Order` 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 `match_orders` is never used [INFO] [stdout] --> src/engine.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 31 | impl OrderBook { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn match_orders(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `order_book` is never read [INFO] [stdout] --> src/websocket.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 18 | struct WebSocketSession { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 19 | order_book: web::Data>>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 28s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.23.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "0ecd6672981b7f2a6b95b10f28e9c6b7d06df4e9d90ac6fb5b912634c2796980", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ecd6672981b7f2a6b95b10f28e9c6b7d06df4e9d90ac6fb5b912634c2796980", kill_on_drop: false }` [INFO] [stdout] 0ecd6672981b7f2a6b95b10f28e9c6b7d06df4e9d90ac6fb5b912634c2796980 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efba97b42f95251d81f8da931327a26d8fbab6cc4830a3c13f534e1015e889f0 [INFO] running `Command { std: "docker" "start" "-a" "efba97b42f95251d81f8da931327a26d8fbab6cc4830a3c13f534e1015e889f0", kill_on_drop: false }` [INFO] [stderr] Compiling order-matching-engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `tokio::sync::Mutex` [INFO] [stdout] --> src/engine.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use tokio::sync::Mutex; [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/engine.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsyncContext` [INFO] [stdout] --> src/websocket.rs:1:35 [INFO] [stdout] | [INFO] [stdout] 1 | use actix::{Actor, StreamHandler, AsyncContext}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HttpResponse` [INFO] [stdout] --> src/websocket.rs:2:35 [INFO] [stdout] | [INFO] [stdout] 2 | use actix_web::{web, HttpRequest, HttpResponse, Responder}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Serialize` [INFO] [stdout] --> src/api.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `quantity` are never read [INFO] [stdout] --> src/engine.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Order { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 20 | pub id: Uuid, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub quantity: f64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Order` 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 `match_orders` is never used [INFO] [stdout] --> src/engine.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 31 | impl OrderBook { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn match_orders(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `order_book` is never read [INFO] [stdout] --> src/websocket.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 18 | struct WebSocketSession { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 19 | order_book: web::Data>>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.14s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.23.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "efba97b42f95251d81f8da931327a26d8fbab6cc4830a3c13f534e1015e889f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efba97b42f95251d81f8da931327a26d8fbab6cc4830a3c13f534e1015e889f0", kill_on_drop: false }` [INFO] [stdout] efba97b42f95251d81f8da931327a26d8fbab6cc4830a3c13f534e1015e889f0