[INFO] cloning repository https://github.com/lekan-pvp/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/lekan-pvp/trading-engine-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flekan-pvp%2Ftrading-engine-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flekan-pvp%2Ftrading-engine-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c24d53b5d6fd95ad608f4bdc23afbec8fad65016
[INFO] testing lekan-pvp/trading-engine-rust against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flekan-pvp%2Ftrading-engine-rust" "/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/lekan-pvp/trading-engine-rust
[INFO] finished tweaking git repo https://github.com/lekan-pvp/trading-engine-rust
[INFO] tweaked toml for git repo https://github.com/lekan-pvp/trading-engine-rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lekan-pvp/trading-engine-rust on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lekan-pvp/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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c60b2177fd577dba96c15976758b9f3b4e4d886dd2567186ba656bc73dd5c8b
[INFO] running `Command { std: "docker" "start" "-a" "2c60b2177fd577dba96c15976758b9f3b4e4d886dd2567186ba656bc73dd5c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c60b2177fd577dba96c15976758b9f3b4e4d886dd2567186ba656bc73dd5c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c60b2177fd577dba96c15976758b9f3b4e4d886dd2567186ba656bc73dd5c8b", kill_on_drop: false }`
[INFO] [stdout] 2c60b2177fd577dba96c15976758b9f3b4e4d886dd2567186ba656bc73dd5c8b
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2c32825166a58d4806313d95b102a90ed060ead745ae84590e6c176e23325f8
[INFO] running `Command { std: "docker" "start" "-a" "e2c32825166a58d4806313d95b102a90ed060ead745ae84590e6c176e23325f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling trading-engine-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `price` is never read
[INFO] [stdout]   --> src/matching_engine/orderbook.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct Limit {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 72 |     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]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `size` is never read
[INFO] [stdout]   --> src/matching_engine/orderbook.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub struct Order {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 91 |     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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "e2c32825166a58d4806313d95b102a90ed060ead745ae84590e6c176e23325f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2c32825166a58d4806313d95b102a90ed060ead745ae84590e6c176e23325f8", kill_on_drop: false }`
[INFO] [stdout] e2c32825166a58d4806313d95b102a90ed060ead745ae84590e6c176e23325f8
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a45c50f61810f11c8dfe1a0b686d39812d49f9aef27ed36d1043b84c56fb82bf
[INFO] running `Command { std: "docker" "start" "-a" "a45c50f61810f11c8dfe1a0b686d39812d49f9aef27ed36d1043b84c56fb82bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling trading-engine-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `price` is never read
[INFO] [stdout]   --> src/matching_engine/orderbook.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct Limit {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 72 |     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]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `size` is never read
[INFO] [stdout]   --> src/matching_engine/orderbook.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub struct Order {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 91 |     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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "a45c50f61810f11c8dfe1a0b686d39812d49f9aef27ed36d1043b84c56fb82bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a45c50f61810f11c8dfe1a0b686d39812d49f9aef27ed36d1043b84c56fb82bf", kill_on_drop: false }`
[INFO] [stdout] a45c50f61810f11c8dfe1a0b686d39812d49f9aef27ed36d1043b84c56fb82bf
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e0e491346c97043ecfdd05ad21265e5492a1680f89460771ed7612d146a62078
[INFO] running `Command { std: "docker" "start" "-a" "e0e491346c97043ecfdd05ad21265e5492a1680f89460771ed7612d146a62078", kill_on_drop: false }`
[INFO] [stderr] warning: field `price` is never read
[INFO] [stderr]   --> src/matching_engine/orderbook.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub struct Limit {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] 72 |     price: Price,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Limit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `size` is never read
[INFO] [stderr]   --> src/matching_engine/orderbook.rs:91:5
[INFO] [stderr]    |
[INFO] [stderr] 90 | pub struct Order {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] 91 |     size: f64,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Order` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `trading-engine-rust` (bin "trading-engine-rust" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/trading_engine_rust-59daa6de455afff6)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e0e491346c97043ecfdd05ad21265e5492a1680f89460771ed7612d146a62078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0e491346c97043ecfdd05ad21265e5492a1680f89460771ed7612d146a62078", kill_on_drop: false }`
[INFO] [stdout] e0e491346c97043ecfdd05ad21265e5492a1680f89460771ed7612d146a62078