[INFO] cloning repository https://github.com/edatts/matching-engine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/edatts/matching-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedatts%2Fmatching-engine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedatts%2Fmatching-engine'... [INFO] [stderr] fatal: write error: No space left on device [INFO] [stderr] fatal: fetch-pack: invalid index-pack output [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/edatts/matching-engine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/edatts/matching-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedatts%2Fmatching-engine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedatts%2Fmatching-engine'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedatts%2Fmatching-engine: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/edatts/matching-engine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/edatts/matching-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedatts%2Fmatching-engine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedatts%2Fmatching-engine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 50613d622294511f39014a845c9fa5b6e96ec83d [INFO] checking edatts/matching-engine against master#068609ce766e55d2e7371cd2a86143a6d7e8e2e4 for pr-138952 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedatts%2Fmatching-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] validating manifest of git repo https://github.com/edatts/matching-engine on toolchain 068609ce766e55d2e7371cd2a86143a6d7e8e2e4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/edatts/matching-engine [INFO] finished tweaking git repo https://github.com/edatts/matching-engine [INFO] tweaked toml for git repo https://github.com/edatts/matching-engine written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/edatts/matching-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" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb1369052583ff0dc26ea820c8a6c9bd3a4543c89e2677a3658abb42e3681553 [INFO] running `Command { std: "docker" "start" "-a" "bb1369052583ff0dc26ea820c8a6c9bd3a4543c89e2677a3658abb42e3681553", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb1369052583ff0dc26ea820c8a6c9bd3a4543c89e2677a3658abb42e3681553", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb1369052583ff0dc26ea820c8a6c9bd3a4543c89e2677a3658abb42e3681553", kill_on_drop: false }` [INFO] [stdout] bb1369052583ff0dc26ea820c8a6c9bd3a4543c89e2677a3658abb42e3681553 [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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7363f3816336799b7897bfa7dc737173fcd0492acd4eae1ff8d9801847363745 [INFO] running `Command { std: "docker" "start" "-a" "7363f3816336799b7897bfa7dc737173fcd0492acd4eae1ff8d9801847363745", kill_on_drop: false }` [INFO] [stderr] Checking matching-engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variants `GTT`, `IOC`, and `FOK` are never constructed [INFO] [stdout] --> src/matching/orderbook.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum OrderType { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 6 | GTC, [INFO] [stdout] 7 | GTT, [INFO] [stdout] | ^^^ [INFO] [stdout] 8 | IOC, [INFO] [stdout] | ^^^ [INFO] [stdout] 9 | FOK, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OrderType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Filled`, `PartiallyFilled`, `Cancelled`, and `Stopped` are never constructed [INFO] [stdout] --> src/matching/orderbook.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum OrderStatus { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 14 | Live, [INFO] [stdout] 15 | Filled, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | PartiallyFilled, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 17 | Cancelled, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 18 | Stopped, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OrderStatus` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `size`, `order_type`, and `status` are never read [INFO] [stdout] --> src/matching/orderbook.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Order { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 23 | price: u128, [INFO] [stdout] 24 | size: u128, [INFO] [stdout] | ^^^^ [INFO] [stdout] 25 | is_bid: bool, [INFO] [stdout] 26 | order_type: OrderType, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 27 | status: OrderStatus, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Order` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `price` is never read [INFO] [stdout] --> src/matching/orderbook.rs:83:5 [INFO] [stdout] | [INFO] [stdout] 82 | struct PriceLevel { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 83 | price: u128, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PriceLevel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `GTT`, `IOC`, and `FOK` are never constructed [INFO] [stdout] --> src/matching/orderbook.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum OrderType { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 6 | GTC, [INFO] [stdout] 7 | GTT, [INFO] [stdout] | ^^^ [INFO] [stdout] 8 | IOC, [INFO] [stdout] | ^^^ [INFO] [stdout] 9 | FOK, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OrderType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Filled`, `PartiallyFilled`, `Cancelled`, and `Stopped` are never constructed [INFO] [stdout] --> src/matching/orderbook.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum OrderStatus { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 14 | Live, [INFO] [stdout] 15 | Filled, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | PartiallyFilled, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 17 | Cancelled, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 18 | Stopped, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OrderStatus` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `size`, `order_type`, and `status` are never read [INFO] [stdout] --> src/matching/orderbook.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Order { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 23 | price: u128, [INFO] [stdout] 24 | size: u128, [INFO] [stdout] | ^^^^ [INFO] [stdout] 25 | is_bid: bool, [INFO] [stdout] 26 | order_type: OrderType, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 27 | status: OrderStatus, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Order` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `price` is never read [INFO] [stdout] --> src/matching/orderbook.rs:83:5 [INFO] [stdout] | [INFO] [stdout] 82 | struct PriceLevel { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 83 | price: u128, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PriceLevel` 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 0.15s [INFO] running `Command { std: "docker" "inspect" "7363f3816336799b7897bfa7dc737173fcd0492acd4eae1ff8d9801847363745", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7363f3816336799b7897bfa7dc737173fcd0492acd4eae1ff8d9801847363745", kill_on_drop: false }` [INFO] [stdout] 7363f3816336799b7897bfa7dc737173fcd0492acd4eae1ff8d9801847363745