[INFO] cloning repository https://github.com/MateuszStasak/r-trader [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MateuszStasak/r-trader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMateuszStasak%2Fr-trader", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMateuszStasak%2Fr-trader'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] edb763445a23263e88723fa06179b5c68453cc01 [INFO] checking MateuszStasak/r-trader against try#5d96fa0e954d77528204a1ba3b8847ec083c779b for pr-153457 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMateuszStasak%2Fr-trader" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/MateuszStasak/r-trader [INFO] finished tweaking git repo https://github.com/MateuszStasak/r-trader [INFO] tweaked toml for git repo https://github.com/MateuszStasak/r-trader written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/MateuszStasak/r-trader on toolchain 5d96fa0e954d77528204a1ba3b8847ec083c779b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5d96fa0e954d77528204a1ba3b8847ec083c779b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/MateuszStasak/r-trader 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" "+5d96fa0e954d77528204a1ba3b8847ec083c779b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5d96fa0e954d77528204a1ba3b8847ec083c779b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03f51a9fe11cc9a6996860c054ad8acae756451addfd39e2e16a1307ddd64f2f [INFO] running `Command { std: "docker" "start" "-a" "03f51a9fe11cc9a6996860c054ad8acae756451addfd39e2e16a1307ddd64f2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03f51a9fe11cc9a6996860c054ad8acae756451addfd39e2e16a1307ddd64f2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03f51a9fe11cc9a6996860c054ad8acae756451addfd39e2e16a1307ddd64f2f", kill_on_drop: false }` [INFO] [stdout] 03f51a9fe11cc9a6996860c054ad8acae756451addfd39e2e16a1307ddd64f2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5d96fa0e954d77528204a1ba3b8847ec083c779b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3bb4231c4370456b6bd924c7728d3e7cf71561c4dd292b858e5d654d3ae71d9b [INFO] running `Command { std: "docker" "start" "-a" "3bb4231c4370456b6bd924c7728d3e7cf71561c4dd292b858e5d654d3ae71d9b", kill_on_drop: false }` [INFO] [stderr] Checking trader-app 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:23:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Orderbook { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn fill_market_order(&mut self, market_order: &mut Order) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn ask_limits(&mut self) -> Vec<&mut Limit> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | 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:93:5 [INFO] [stdout] | [INFO] [stdout] 92 | pub struct Limit { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 93 | price: Price, [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:105:8 [INFO] [stdout] | [INFO] [stdout] 97 | impl Limit { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 105 | fn total_volume(&self) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | 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:139:5 [INFO] [stdout] | [INFO] [stdout] 138 | pub struct Order { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 139 | 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:148:12 [INFO] [stdout] | [INFO] [stdout] 143 | impl Order { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 148 | pub fn is_filled(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [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:23:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Orderbook { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn fill_market_order(&mut self, market_order: &mut Order) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn ask_limits(&mut self) -> Vec<&mut Limit> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | 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:93:5 [INFO] [stdout] | [INFO] [stdout] 92 | pub struct Limit { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 93 | price: Price, [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "3bb4231c4370456b6bd924c7728d3e7cf71561c4dd292b858e5d654d3ae71d9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bb4231c4370456b6bd924c7728d3e7cf71561c4dd292b858e5d654d3ae71d9b", kill_on_drop: false }` [INFO] [stdout] 3bb4231c4370456b6bd924c7728d3e7cf71561c4dd292b858e5d654d3ae71d9b