[INFO] cloning repository https://github.com/EricLi-Dev/Rust-Trading-Engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EricLi-Dev/Rust-Trading-Engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEricLi-Dev%2FRust-Trading-Engine", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0dc3c46137bfcf0892d077a5a403e85745c96179
[INFO] checking EricLi-Dev/Rust-Trading-Engine/0dc3c46137bfcf0892d077a5a403e85745c96179 against master#f2c70877a7dbc51cd98e2d5d25209b24d4a586d5 for pr-150097
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEricLi-Dev%2FRust-Trading-Engine" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/EricLi-Dev/Rust-Trading-Engine
[INFO] finished tweaking git repo https://github.com/EricLi-Dev/Rust-Trading-Engine
[INFO] tweaked toml for git repo https://github.com/EricLi-Dev/Rust-Trading-Engine written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/EricLi-Dev/Rust-Trading-Engine on toolchain f2c70877a7dbc51cd98e2d5d25209b24d4a586d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/EricLi-Dev/Rust-Trading-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" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ddf79fc5fca07557692d1c0144fc4cfbc6d60801c42af3c1accf4e1a400537a4
[INFO] running `Command { std: "docker" "start" "-a" "ddf79fc5fca07557692d1c0144fc4cfbc6d60801c42af3c1accf4e1a400537a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddf79fc5fca07557692d1c0144fc4cfbc6d60801c42af3c1accf4e1a400537a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddf79fc5fca07557692d1c0144fc4cfbc6d60801c42af3c1accf4e1a400537a4", kill_on_drop: false }`
[INFO] [stdout] ddf79fc5fca07557692d1c0144fc4cfbc6d60801c42af3c1accf4e1a400537a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbab5e1e96037ef8bd392a321c2f328448c35b1315ae5d90171629100fd3c05a
[INFO] running `Command { std: "docker" "start" "-a" "bbab5e1e96037ef8bd392a321c2f328448c35b1315ae5d90171629100fd3c05a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rust_decimal v1.39.0
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v2.0.112
[INFO] [stderr]    Compiling rust_decimal_macros v1.39.0
[INFO] [stderr]     Checking Rust_Trading_Engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `limits`
[INFO] [stdout]   --> src/matching_engine/orderbook.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let limits = match market_order.bid_or_ask {
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_limits`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `fill_market_order`, `ask_limits`, and `bid_limits` are never used
[INFO] [stdout]   --> src/matching_engine/orderbook.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl OrderBook {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn fill_market_order(&mut self, market_order: &mut Order) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn ask_limits(&mut self) -> Vec<&mut Limit> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn bid_limits(&mut self) -> Vec<&mut Limit> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `price` is never read
[INFO] [stdout]   --> src/matching_engine/orderbook.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub struct Limit {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 84 |     price: Decimal,       // price level of the limit
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Limit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `total_volume` and `fill_order` are never used
[INFO] [stdout]    --> src/matching_engine/orderbook.rs:97:8
[INFO] [stdout]     |
[INFO] [stdout]  88 | impl Limit {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  97 |     fn total_volume(&self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     fn fill_order(&mut self, market_order: &mut Order) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `size` is never read
[INFO] [stdout]    --> src/matching_engine/orderbook.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub struct Order {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] 132 |     size: f64,            // quantity size of the order
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Order` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_filled` is never used
[INFO] [stdout]    --> src/matching_engine/orderbook.rs:141:12
[INFO] [stdout]     |
[INFO] [stdout] 136 | impl Order {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 141 |     pub fn is_filled(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limits`
[INFO] [stdout]   --> src/matching_engine/orderbook.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let limits = match market_order.bid_or_ask {
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_limits`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.66s
[INFO] running `Command { std: "docker" "inspect" "bbab5e1e96037ef8bd392a321c2f328448c35b1315ae5d90171629100fd3c05a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbab5e1e96037ef8bd392a321c2f328448c35b1315ae5d90171629100fd3c05a", kill_on_drop: false }`
[INFO] [stdout] bbab5e1e96037ef8bd392a321c2f328448c35b1315ae5d90171629100fd3c05a
