[INFO] cloning repository https://github.com/xxscloud5722/exchange-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xxscloud5722/exchange-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxxscloud5722%2Fexchange-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxxscloud5722%2Fexchange-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7ee4ab7c218a5cc310219443eb6d3fe99ed9c861
[INFO] checking xxscloud5722/exchange-engine against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxxscloud5722%2Fexchange-engine" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xxscloud5722/exchange-engine
[INFO] finished tweaking git repo https://github.com/xxscloud5722/exchange-engine
[INFO] tweaked toml for git repo https://github.com/xxscloud5722/exchange-engine written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xxscloud5722/exchange-engine on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xxscloud5722/exchange-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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking xxscloud5722/exchange-engine against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxxscloud5722%2Fexchange-engine" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xxscloud5722/exchange-engine
[INFO] finished tweaking git repo https://github.com/xxscloud5722/exchange-engine
[INFO] tweaked toml for git repo https://github.com/xxscloud5722/exchange-engine written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xxscloud5722/exchange-engine on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xxscloud5722/exchange-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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "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-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e6e222dfcc37bf7de6e2dc4604234f6024f63003193be4828acd0fccb8921776
[INFO] running `Command { std: "docker" "start" "e6e222dfcc37bf7de6e2dc4604234f6024f63003193be4828acd0fccb8921776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6e222dfcc37bf7de6e2dc4604234f6024f63003193be4828acd0fccb8921776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e6e222dfcc37bf7de6e2dc4604234f6024f63003193be4828acd0fccb8921776" "/opt/rustwide/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6e222dfcc37bf7de6e2dc4604234f6024f63003193be4828acd0fccb8921776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e6e222dfcc37bf7de6e2dc4604234f6024f63003193be4828acd0fccb8921776" "/opt/rustwide/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking matching v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/engine/order_queues.rs:200:17
[INFO] [stdout]     |
[INFO] [stdout] 200 |             let mut amended_queue = BinaryHeap::from(active_orders);
[INFO] [stdout]     |                 ----^^^^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/engine/order_queues.rs:200:17
[INFO] [stdout]     |
[INFO] [stdout] 200 |             let mut amended_queue = BinaryHeap::from(active_orders);
[INFO] [stdout]     |                 ----^^^^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OrderType` is never used
[INFO] [stdout]  --> src/engine/domain.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum OrderType {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Asset` is never used
[INFO] [stdout]   --> src/engine/domain.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub trait Asset {}
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OrderType` is never used
[INFO] [stdout]  --> src/engine/domain.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum OrderType {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Asset` is never used
[INFO] [stdout]   --> src/engine/domain.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub trait Asset {}
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]  --> src/engine/order_queues.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct OrderIndex {
[INFO] [stdout]   |        ---------- field in this struct
[INFO] [stdout] 9 |     id: u64,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `OrderIndex` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]  --> src/engine/order_queues.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct OrderIndex {
[INFO] [stdout]   |        ---------- field in this struct
[INFO] [stdout] 9 |     id: u64,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `OrderIndex` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `idx_queue`, `orders`, `op_counter`, `max_stalled`, and `queue_side` are never read
[INFO] [stdout]   --> src/engine/order_queues.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct OrderQueue<T> {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 55 |     // use Option in order to replace heap in mutable borrow
[INFO] [stdout] 56 |     idx_queue: Option<BinaryHeap<OrderIndex>>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 57 |     orders: HashMap<u64, T>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 58 |     op_counter: u64,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 59 |     max_stalled: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 60 |     queue_side: OrderSide,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `idx_queue`, `orders`, `op_counter`, `max_stalled`, and `queue_side` are never read
[INFO] [stdout]   --> src/engine/order_queues.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct OrderQueue<T> {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 55 |     // use Option in order to replace heap in mutable borrow
[INFO] [stdout] 56 |     idx_queue: Option<BinaryHeap<OrderIndex>>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 57 |     orders: HashMap<u64, T>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 58 |     op_counter: u64,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 59 |     max_stalled: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 60 |     queue_side: OrderSide,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/engine/order_queues.rs:77:12
[INFO] [stdout]     |
[INFO] [stdout]  63 | impl<T> OrderQueue<T> {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  77 |     pub fn peek(&mut self) -> Option<&T> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  92 |     pub fn pop(&mut self) -> Option<T> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn insert(&mut self, id: u64, price: f64, ts: time::SystemTime, order: T) -> bool {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub fn amend(&mut self, id: u64, price: f64, ts: time::SystemTime, order: T) -> bool {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     pub fn cancel(&mut self, id: u64) -> bool {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |     pub fn modify_current_order(&mut self, new_order: T) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |     fn clean_check(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 176 |     fn remove_stalled(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 186 |     fn rebuild_idx(&mut self, id: u64, price: f64, ts: time::SystemTime) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     fn get_current_order_id(&self) -> Option<u64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MIN_SEQUENCE_ID` is never used
[INFO] [stdout]  --> src/engine/order_book.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const MIN_SEQUENCE_ID: u64 = 1;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/engine/order_queues.rs:77:12
[INFO] [stdout]     |
[INFO] [stdout]  63 | impl<T> OrderQueue<T> {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  77 |     pub fn peek(&mut self) -> Option<&T> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  92 |     pub fn pop(&mut self) -> Option<T> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn insert(&mut self, id: u64, price: f64, ts: time::SystemTime, order: T) -> bool {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub fn amend(&mut self, id: u64, price: f64, ts: time::SystemTime, order: T) -> bool {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     pub fn cancel(&mut self, id: u64) -> bool {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |     pub fn modify_current_order(&mut self, new_order: T) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |     fn clean_check(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 176 |     fn remove_stalled(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 186 |     fn rebuild_idx(&mut self, id: u64, price: f64, ts: time::SystemTime) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     fn get_current_order_id(&self) -> Option<u64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_SEQUENCE_ID` is never used
[INFO] [stdout]  --> src/engine/order_book.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const MAX_SEQUENCE_ID: u64 = 1000;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MIN_SEQUENCE_ID` is never used
[INFO] [stdout]  --> src/engine/order_book.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const MIN_SEQUENCE_ID: u64 = 1;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_SEQUENCE_ID` is never used
[INFO] [stdout]  --> src/engine/order_book.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const MAX_SEQUENCE_ID: u64 = 1000;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `order_id`, `order_asset`, `price_asset`, `side`, `price`, and `number` are never read
[INFO] [stdout]   --> src/engine/order_book.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Order {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 13 |     pub order_id: u64,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 14 |     pub order_asset: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 15 |     pub price_asset: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 16 |     pub side: OrderSide,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 17 |     pub price: f64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 18 |     pub number: f64,
[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: fields `order_id`, `order_asset`, `price_asset`, `side`, `price`, and `number` are never read
[INFO] [stdout]   --> src/engine/order_book.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Order {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 13 |     pub order_id: u64,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 14 |     pub order_asset: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 15 |     pub price_asset: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 16 |     pub side: OrderSide,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 17 |     pub price: f64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 18 |     pub number: f64,
[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: fields `order_asset`, `price_asset`, `buy_queue`, and `sell_queue` are never read
[INFO] [stdout]   --> src/engine/order_book.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct OrderBook {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 24 |     order_asset: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 25 |     price_asset: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 26 |     buy_queue: OrderQueue<Order>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 27 |     sell_queue: OrderQueue<Order>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `order_asset`, `price_asset`, `buy_queue`, and `sell_queue` are never read
[INFO] [stdout]   --> src/engine/order_book.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct OrderBook {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 24 |     order_asset: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 25 |     price_asset: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 26 |     buy_queue: OrderQueue<Order>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 27 |     sell_queue: OrderQueue<Order>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "e6e222dfcc37bf7de6e2dc4604234f6024f63003193be4828acd0fccb8921776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6e222dfcc37bf7de6e2dc4604234f6024f63003193be4828acd0fccb8921776", kill_on_drop: false }`
[INFO] [stdout] e6e222dfcc37bf7de6e2dc4604234f6024f63003193be4828acd0fccb8921776
