[INFO] cloning repository https://github.com/ZCKun/LimitOrderBook [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZCKun/LimitOrderBook" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZCKun%2FLimitOrderBook", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZCKun%2FLimitOrderBook'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7cb40d40057fdcc5db53e1a1155d92528ac29313 [INFO] testing ZCKun/LimitOrderBook against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZCKun%2FLimitOrderBook" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ZCKun/LimitOrderBook on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ZCKun/LimitOrderBook [INFO] finished tweaking git repo https://github.com/ZCKun/LimitOrderBook [INFO] tweaked toml for git repo https://github.com/ZCKun/LimitOrderBook written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/ZCKun/LimitOrderBook already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v1.0.74 [INFO] [stderr] Downloaded proc-macro2 v1.0.28 [INFO] [stderr] Downloaded serde_derive v1.0.127 [INFO] [stderr] Downloaded serde_json v1.0.66 [INFO] [stderr] Downloaded serde v1.0.127 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98895e73500135a7f4bb2b767384496ca17aedbf57967da7ace9ed5f0c1c5f38 [INFO] running `Command { std: "docker" "start" "-a" "98895e73500135a7f4bb2b767384496ca17aedbf57967da7ace9ed5f0c1c5f38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98895e73500135a7f4bb2b767384496ca17aedbf57967da7ace9ed5f0c1c5f38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98895e73500135a7f4bb2b767384496ca17aedbf57967da7ace9ed5f0c1c5f38", kill_on_drop: false }` [INFO] [stdout] 98895e73500135a7f4bb2b767384496ca17aedbf57967da7ace9ed5f0c1c5f38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e313e47a9411b4b22c1e1e10e14ade4b47f8dbac5a8c49addf226513855c8181 [INFO] running `Command { std: "docker" "start" "-a" "e313e47a9411b4b22c1e1e10e14ade4b47f8dbac5a8c49addf226513855c8181", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling LimitOrderBook v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `BufReader` [INFO] [stdout] --> src/main.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::{BufReader, Read}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ByteOrder`, `LittleEndian` [INFO] [stdout] --> src/main.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use byteorder::{LittleEndian, ByteOrder}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Header` [INFO] [stdout] --> src/main.rs:8:25 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::dat_reader::{Header, DatReader}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `any::Any`, `format` [INFO] [stdout] --> src/book.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{any::Any, collections::BTreeMap, fmt::{Display, format}}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::mdt_type::DataType` [INFO] [stdout] --> src/dat_reader.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::mdt_type::DataType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SZSE_L2_Status` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | SZSE_L2_Status = 0x00202007, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SzseL2Status` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SZSE_L2_Order` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | SZSE_L2_Order = 0x00202006, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SzseL2Order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SZSE_L2_Index` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | SZSE_L2_Index = 0x00202003, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SzseL2Index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SZSE_L2_Transaction` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | SZSE_L2_Transaction = 0x00202002, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SzseL2Transaction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SZSE_L2_Quotation` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | SZSE_L2_Quotation = 0x00202001, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SzseL2Quotation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SSE_L2_Status` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | SSE_L2_Status = 0x00102000, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SseL2Status` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SSE_L2_Order` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | SSE_L2_Order = 0x00102006, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SseL2Order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SSE_L2_Index` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | SSE_L2_Index = 0x00102003, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SseL2Index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SSE_L2_Transaction` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | SSE_L2_Transaction = 0x00102002, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SseL2Transaction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SSE_L2_Quotation` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | SSE_L2_Quotation = 0x00102001, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SseL2Quotation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SSE_L2_Auction` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | SSE_L2_Auction = 0x00102004, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SseL2Auction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SSE_L2_Overview` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | SSE_L2_Overview = 0x00102005, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SseL2Overview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/main.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::{BufReader, Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/book.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn new() -> Book { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_order` [INFO] [stdout] --> src/book.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn add_order(&mut self, order: &Order) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `on_trade` [INFO] [stdout] --> src/book.rs:99:12 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn on_trade(&mut self, trade: &Trade) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `on_traded` [INFO] [stdout] --> src/book.rs:107:8 [INFO] [stdout] | [INFO] [stdout] 107 | fn on_traded(&mut self, trade: &Trade) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `on_cancel` [INFO] [stdout] --> src/book.rs:140:8 [INFO] [stdout] | [INFO] [stdout] 140 | fn on_cancel(&mut self, trade: &Trade) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `BID` [INFO] [stdout] --> src/types.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | BID, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ASK` [INFO] [stdout] --> src/types.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | ASK, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TRADED` [INFO] [stdout] --> src/types.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | TRADED, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CACNEL` [INFO] [stdout] --> src/types.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | CACNEL, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/types.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | fn new(time: i64, id: i64, price: f64, qty: i64, side: Side) -> Order { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_sell` [INFO] [stdout] --> src/types.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn is_sell(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_buy` [INFO] [stdout] --> src/types.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn is_buy(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Trade` [INFO] [stdout] --> src/types.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct Trade { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `buy_trade` [INFO] [stdout] --> src/types.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn buy_trade(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sell_trade` [INFO] [stdout] --> src/types.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn sell_trade(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `DataType` [INFO] [stdout] --> src/mdt_type.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum DataType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_from_csv` [INFO] [stdout] --> src/main.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn test_from_csv(book: &mut Book) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_from_json` [INFO] [stdout] --> src/main.rs:75:4 [INFO] [stdout] | [INFO] [stdout] 75 | fn test_from_json(book: &mut Book) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_lines` [INFO] [stdout] --> src/main.rs:121:4 [INFO] [stdout] | [INFO] [stdout] 121 | fn read_lines

(filepath: P) -> std::io::Result>> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `LimitOrderBook` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `limit_order_book` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: const parameter `size` should have an upper case name [INFO] [stdout] --> src/dat_reader.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | fn buf_reader(reader: &mut T) -> [u8; size] { [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `SIZE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dat_reader.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | reader.read(&mut buf[..]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dat_reader.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | self.buf_reader.read(&mut data); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 41 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.75s [INFO] running `Command { std: "docker" "inspect" "e313e47a9411b4b22c1e1e10e14ade4b47f8dbac5a8c49addf226513855c8181", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e313e47a9411b4b22c1e1e10e14ade4b47f8dbac5a8c49addf226513855c8181", kill_on_drop: false }` [INFO] [stdout] e313e47a9411b4b22c1e1e10e14ade4b47f8dbac5a8c49addf226513855c8181 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] faa9e0dd3d050ccec7ea8925f7d6bccb30b0d6f1d597fc9efd02eccc6e4f936c [INFO] running `Command { std: "docker" "start" "-a" "faa9e0dd3d050ccec7ea8925f7d6bccb30b0d6f1d597fc9efd02eccc6e4f936c", kill_on_drop: false }` [INFO] [stderr] Compiling LimitOrderBook v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `BufReader` [INFO] [stdout] --> src/main.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::{BufReader, Read}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ByteOrder`, `LittleEndian` [INFO] [stdout] --> src/main.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use byteorder::{LittleEndian, ByteOrder}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Header` [INFO] [stdout] --> src/main.rs:8:25 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::dat_reader::{Header, DatReader}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `any::Any`, `format` [INFO] [stdout] --> src/book.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{any::Any, collections::BTreeMap, fmt::{Display, format}}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::mdt_type::DataType` [INFO] [stdout] --> src/dat_reader.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::mdt_type::DataType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SZSE_L2_Status` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | SZSE_L2_Status = 0x00202007, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SzseL2Status` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SZSE_L2_Order` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | SZSE_L2_Order = 0x00202006, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SzseL2Order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SZSE_L2_Index` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | SZSE_L2_Index = 0x00202003, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SzseL2Index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SZSE_L2_Transaction` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | SZSE_L2_Transaction = 0x00202002, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SzseL2Transaction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SZSE_L2_Quotation` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | SZSE_L2_Quotation = 0x00202001, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SzseL2Quotation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SSE_L2_Status` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | SSE_L2_Status = 0x00102000, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SseL2Status` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SSE_L2_Order` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | SSE_L2_Order = 0x00102006, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SseL2Order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SSE_L2_Index` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | SSE_L2_Index = 0x00102003, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SseL2Index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SSE_L2_Transaction` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | SSE_L2_Transaction = 0x00102002, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SseL2Transaction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SSE_L2_Quotation` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | SSE_L2_Quotation = 0x00102001, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SseL2Quotation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SSE_L2_Auction` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | SSE_L2_Auction = 0x00102004, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SseL2Auction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SSE_L2_Overview` should have an upper camel case name [INFO] [stdout] --> src/mdt_type.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | SSE_L2_Overview = 0x00102005, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SseL2Overview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/main.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::{BufReader, Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/types.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | fn new(time: i64, id: i64, price: f64, qty: i64, side: Side) -> Order { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_sell` [INFO] [stdout] --> src/types.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn is_sell(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_buy` [INFO] [stdout] --> src/types.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn is_buy(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `buy_trade` [INFO] [stdout] --> src/types.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn buy_trade(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sell_trade` [INFO] [stdout] --> src/types.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn sell_trade(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `DataType` [INFO] [stdout] --> src/mdt_type.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum DataType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_from_csv` [INFO] [stdout] --> src/main.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn test_from_csv(book: &mut Book) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_from_json` [INFO] [stdout] --> src/main.rs:75:4 [INFO] [stdout] | [INFO] [stdout] 75 | fn test_from_json(book: &mut Book) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_lines` [INFO] [stdout] --> src/main.rs:121:4 [INFO] [stdout] | [INFO] [stdout] 121 | fn read_lines

(filepath: P) -> std::io::Result>> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `LimitOrderBook` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `limit_order_book` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `BookTest` should have a snake case name [INFO] [stdout] --> src/book.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 150 | mod BookTest { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `book_test` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: const parameter `size` should have an upper case name [INFO] [stdout] --> src/dat_reader.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | fn buf_reader(reader: &mut T) -> [u8; size] { [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `SIZE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dat_reader.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | reader.read(&mut buf[..]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dat_reader.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | self.buf_reader.read(&mut data); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.66s [INFO] running `Command { std: "docker" "inspect" "faa9e0dd3d050ccec7ea8925f7d6bccb30b0d6f1d597fc9efd02eccc6e4f936c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "faa9e0dd3d050ccec7ea8925f7d6bccb30b0d6f1d597fc9efd02eccc6e4f936c", kill_on_drop: false }` [INFO] [stdout] faa9e0dd3d050ccec7ea8925f7d6bccb30b0d6f1d597fc9efd02eccc6e4f936c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c96c6cfaa3676072cce50eee39cf43186b5e9aaa8e387e4e24042f0b3cde69d1 [INFO] running `Command { std: "docker" "start" "-a" "c96c6cfaa3676072cce50eee39cf43186b5e9aaa8e387e4e24042f0b3cde69d1", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `BufReader` [INFO] [stderr] --> src/main.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::{BufReader, Read}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ByteOrder`, `LittleEndian` [INFO] [stderr] --> src/main.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | use byteorder::{LittleEndian, ByteOrder}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Header` [INFO] [stderr] --> src/main.rs:8:25 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::dat_reader::{Header, DatReader}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: unused imports: `any::Any`, `format` [INFO] [stdout] running 3 tests [INFO] [stderr] --> src/book.rs:1:11 [INFO] [stdout] test book::BookTest::test_cancel ... ok [INFO] [stderr] | [INFO] [stderr] 1 | use std::{any::Any, collections::BTreeMap, fmt::{Display, format}}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::mdt_type::DataType` [INFO] [stderr] --> src/dat_reader.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::mdt_type::DataType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `SZSE_L2_Status` should have an upper camel case name [INFO] [stderr] --> src/mdt_type.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | SZSE_L2_Status = 0x00202007, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SzseL2Status` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `SZSE_L2_Order` should have an upper camel case name [INFO] [stderr] --> src/mdt_type.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | SZSE_L2_Order = 0x00202006, [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SzseL2Order` [INFO] [stderr] [INFO] [stderr] warning: variant `SZSE_L2_Index` should have an upper camel case name [INFO] [stderr] --> src/mdt_type.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | SZSE_L2_Index = 0x00202003, [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SzseL2Index` [INFO] [stderr] [INFO] [stderr] warning: variant `SZSE_L2_Transaction` should have an upper camel case name [INFO] [stderr] --> src/mdt_type.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | SZSE_L2_Transaction = 0x00202002, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SzseL2Transaction` [INFO] [stderr] [INFO] [stderr] warning: variant `SZSE_L2_Quotation` should have an upper camel case name [INFO] [stderr] --> src/mdt_type.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | SZSE_L2_Quotation = 0x00202001, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SzseL2Quotation` [INFO] [stderr] [INFO] [stderr] warning: variant `SSE_L2_Status` should have an upper camel case name [INFO] [stderr] --> src/mdt_type.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | SSE_L2_Status = 0x00102000, [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SseL2Status` [INFO] [stderr] [INFO] [stderr] warning: variant `SSE_L2_Order` should have an upper camel case name [INFO] [stderr] --> src/mdt_type.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | SSE_L2_Order = 0x00102006, [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SseL2Order` [INFO] [stderr] [INFO] [stderr] warning: variant `SSE_L2_Index` should have an upper camel case name [INFO] [stderr] --> src/mdt_type.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | SSE_L2_Index = 0x00102003, [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SseL2Index` [INFO] [stderr] [INFO] [stderr] warning: variant `SSE_L2_Transaction` should have an upper camel case name [INFO] [stderr] --> src/mdt_type.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | SSE_L2_Transaction = 0x00102002, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SseL2Transaction` [INFO] [stderr] [INFO] [stderr] warning: variant `SSE_L2_Quotation` should have an upper camel case name [INFO] [stderr] --> src/mdt_type.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | SSE_L2_Quotation = 0x00102001, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SseL2Quotation` [INFO] [stderr] [INFO] [stderr] warning: variant `SSE_L2_Auction` should have an upper camel case name [INFO] [stderr] --> src/mdt_type.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | SSE_L2_Auction = 0x00102004, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SseL2Auction` [INFO] [stderr] [INFO] [stderr] warning: variant `SSE_L2_Overview` should have an upper camel case name [INFO] [stderr] --> src/mdt_type.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | SSE_L2_Overview = 0x00102005, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SseL2Overview` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/main.rs:6:26 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::{BufReader, Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/types.rs:55:8 [INFO] [stderr] | [INFO] [stderr] 55 | fn new(time: i64, id: i64, price: f64, qty: i64, side: Side) -> Order { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_sell` [INFO] [stderr] --> src/types.rs:65:12 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn is_sell(&self) -> bool { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_buy` [INFO] [stderr] --> src/types.rs:69:12 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn is_buy(&self) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `buy_trade` [INFO] [stderr] --> src/types.rs:85:12 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn buy_trade(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sell_trade` [INFO] [stderr] --> src/types.rs:89:12 [INFO] [stderr] | [INFO] [stderr] 89 | pub fn sell_trade(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `DataType` [INFO] [stderr] --> src/mdt_type.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | pub enum DataType { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_from_csv` [INFO] [stderr] --> src/main.rs:16:4 [INFO] [stderr] | [INFO] [stderr] 16 | fn test_from_csv(book: &mut Book) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_from_json` [INFO] [stderr] --> src/main.rs:75:4 [INFO] [stderr] | [INFO] [stderr] 75 | fn test_from_json(book: &mut Book) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_lines` [INFO] [stderr] --> src/main.rs:121:4 [INFO] [stderr] | [INFO] [stderr] 121 | fn read_lines

(filepath: P) -> std::io::Result>> [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate `LimitOrderBook` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `limit_order_book` [INFO] [stderr] [INFO] [stderr] warning: module `BookTest` should have a snake case name [INFO] [stderr] --> src/book.rs:150:5 [INFO] [stderr] | [INFO] [stderr] 150 | mod BookTest { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `book_test` [INFO] [stderr] [INFO] [stderr] warning: const parameter `size` should have an upper case name [INFO] [stderr] --> src/dat_reader.rs:19:30 [INFO] [stderr] | [INFO] [stderr] 19 | fn buf_reader(reader: &mut T) -> [u8; size] { [INFO] [stderr] | ^^^^ help: convert the identifier to upper case: `SIZE` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/dat_reader.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | reader.read(&mut buf[..]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/dat_reader.rs:65:17 [INFO] [stderr] | [INFO] [stderr] 65 | self.buf_reader.read(&mut data); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `LimitOrderBook` (bin "LimitOrderBook" test) generated 32 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/LimitOrderBook-74d0b7280f7efec9) [INFO] [stdout] test book::BookTest::test_traded ... ok [INFO] [stdout] test book::BookTest::test_add ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c96c6cfaa3676072cce50eee39cf43186b5e9aaa8e387e4e24042f0b3cde69d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c96c6cfaa3676072cce50eee39cf43186b5e9aaa8e387e4e24042f0b3cde69d1", kill_on_drop: false }` [INFO] [stdout] c96c6cfaa3676072cce50eee39cf43186b5e9aaa8e387e4e24042f0b3cde69d1