[INFO] cloning repository https://github.com/anusriesto/Trading_engine_Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anusriesto/Trading_engine_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanusriesto%2FTrading_engine_Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanusriesto%2FTrading_engine_Rust'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanusriesto%2FTrading_engine_Rust: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/anusriesto/Trading_engine_Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anusriesto/Trading_engine_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanusriesto%2FTrading_engine_Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanusriesto%2FTrading_engine_Rust'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanusriesto%2FTrading_engine_Rust: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/anusriesto/Trading_engine_Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anusriesto/Trading_engine_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanusriesto%2FTrading_engine_Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanusriesto%2FTrading_engine_Rust'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanusriesto%2FTrading_engine_Rust: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/anusriesto/Trading_engine_Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anusriesto/Trading_engine_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanusriesto%2FTrading_engine_Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanusriesto%2FTrading_engine_Rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 963c9bb7c6da5667512d6ef535c32fc24f10563b [INFO] checking anusriesto/Trading_engine_Rust/963c9bb7c6da5667512d6ef535c32fc24f10563b against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanusriesto%2FTrading_engine_Rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/anusriesto/Trading_engine_Rust on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/anusriesto/Trading_engine_Rust [INFO] finished tweaking git repo https://github.com/anusriesto/Trading_engine_Rust [INFO] tweaked toml for git repo https://github.com/anusriesto/Trading_engine_Rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/anusriesto/Trading_engine_Rust 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" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rust_decimal_macros v1.30.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b7d63e8de9ee207f9b7caf7aea088aaebfdf0f5416f2ecaa30d5ed36f099cc14 [INFO] running `Command { std: "docker" "start" "-a" "b7d63e8de9ee207f9b7caf7aea088aaebfdf0f5416f2ecaa30d5ed36f099cc14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7d63e8de9ee207f9b7caf7aea088aaebfdf0f5416f2ecaa30d5ed36f099cc14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7d63e8de9ee207f9b7caf7aea088aaebfdf0f5416f2ecaa30d5ed36f099cc14", kill_on_drop: false }` [INFO] [stdout] b7d63e8de9ee207f9b7caf7aea088aaebfdf0f5416f2ecaa30d5ed36f099cc14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea881dbf655fa54ffee4fe892ae6db25fbdad5c13bae21dc7f4003777b20b02e [INFO] running `Command { std: "docker" "start" "-a" "ea881dbf655fa54ffee4fe892ae6db25fbdad5c13bae21dc7f4003777b20b02e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling rust_decimal v1.30.0 [INFO] [stderr] Compiling serde v1.0.171 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling quote v1.0.31 [INFO] [stderr] Compiling rust_decimal_macros v1.30.0 [INFO] [stderr] Checking Rust_Trading_Engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `fill_market_order`, `ask_limits`, and `bid_limits` are never used [INFO] [stdout] --> src/matching_engine/orderbook.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl OrderBook{ [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn fill_market_order(&mut self, market_order:&mut Order){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn ask_limits(&mut self)->Vec<&mut Limit>{ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn bid_limits(&mut self)->Vec<&mut Limit>{ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `price` is never read [INFO] [stdout] --> src/matching_engine/orderbook.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 102 | pub struct Limit{ [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 103 | price:Decimal, [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:112:12 [INFO] [stdout] | [INFO] [stdout] 107 | impl Limit { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 112 | pub fn total_volume(&self)->f64{ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | pub 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:155:5 [INFO] [stdout] | [INFO] [stdout] 154 | pub struct Order{ [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 155 | size: f64, [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:164:12 [INFO] [stdout] | [INFO] [stdout] 159 | impl Order{ [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 164 | pub fn is_filled(&self)-> bool{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `buyorder_fromBob` should have a snake case name [INFO] [stdout] --> src/main.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let buyorder_fromBob=Order::new(BidOrAsk::Bid,2.45); // limit.add_order(buyorder); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `buyorder_from_bob` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `fill_market_order` and `bid_limits` are never used [INFO] [stdout] --> src/matching_engine/orderbook.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl OrderBook{ [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn fill_market_order(&mut self, market_order:&mut Order){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn bid_limits(&mut self)->Vec<&mut Limit>{ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `buyorder_fromBob` should have a snake case name [INFO] [stdout] --> src/main.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let buyorder_fromBob=Order::new(BidOrAsk::Bid,2.45); // limit.add_order(buyorder); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `buyorder_from_bob` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.42s [INFO] running `Command { std: "docker" "inspect" "ea881dbf655fa54ffee4fe892ae6db25fbdad5c13bae21dc7f4003777b20b02e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea881dbf655fa54ffee4fe892ae6db25fbdad5c13bae21dc7f4003777b20b02e", kill_on_drop: false }` [INFO] [stdout] ea881dbf655fa54ffee4fe892ae6db25fbdad5c13bae21dc7f4003777b20b02e