[INFO] cloning repository https://github.com/glitchxxx0/liquidation_system
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/glitchxxx0/liquidation_system" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglitchxxx0%2Fliquidation_system", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglitchxxx0%2Fliquidation_system'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 227b019913f1610df6fda39cd581015a4abc9b50
[INFO] checking glitchxxx0/liquidation_system against try#78c81ee3917a99dcff6e2e6822800f0492c415c3 for pr-148967
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglitchxxx0%2Fliquidation_system" "/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/glitchxxx0/liquidation_system
[INFO] finished tweaking git repo https://github.com/glitchxxx0/liquidation_system
[INFO] tweaked toml for git repo https://github.com/glitchxxx0/liquidation_system written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/glitchxxx0/liquidation_system on toolchain 78c81ee3917a99dcff6e2e6822800f0492c415c3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/glitchxxx0/liquidation_system 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" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "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 glitchxxx0/liquidation_system against try#78c81ee3917a99dcff6e2e6822800f0492c415c3 for pr-148967
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglitchxxx0%2Fliquidation_system" "/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/glitchxxx0/liquidation_system
[INFO] finished tweaking git repo https://github.com/glitchxxx0/liquidation_system
[INFO] tweaked toml for git repo https://github.com/glitchxxx0/liquidation_system written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/glitchxxx0/liquidation_system on toolchain 78c81ee3917a99dcff6e2e6822800f0492c415c3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/glitchxxx0/liquidation_system 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" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b616635db3379d5d03e1923f7ae0097c68665e98a99e7c47d3d6dd30856ec1f1
[INFO] running `Command { std: "docker" "start" "-a" "b616635db3379d5d03e1923f7ae0097c68665e98a99e7c47d3d6dd30856ec1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b616635db3379d5d03e1923f7ae0097c68665e98a99e7c47d3d6dd30856ec1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b616635db3379d5d03e1923f7ae0097c68665e98a99e7c47d3d6dd30856ec1f1", kill_on_drop: false }`
[INFO] [stdout] b616635db3379d5d03e1923f7ae0097c68665e98a99e7c47d3d6dd30856ec1f1
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71b1617ebba5dc35fb662d7152a4828759a6ac6ff8bddba01f262eb5172d8e47
[INFO] running `Command { std: "docker" "start" "-a" "71b1617ebba5dc35fb662d7152a4828759a6ac6ff8bddba01f262eb5172d8e47", kill_on_drop: false }`
[INFO] [stderr]     Checking liquidation_system v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `OrderBook`, `OrderSide`, `OrderType`, and `Order`
[INFO] [stdout]  --> src/liquidation/liquidator.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::order_book::{Order, OrderBook, OrderSide, OrderType};
[INFO] [stdout]   |                         ^^^^^  ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `OrderBook`, `OrderSide`, `OrderType`, and `Order`
[INFO] [stdout]  --> src/liquidation/liquidator.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::order_book::{Order, OrderBook, OrderSide, OrderType};
[INFO] [stdout]   |                         ^^^^^  ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::math`
[INFO] [stdout]  --> src/liquidation/liquidator.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::utils::math;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::math`
[INFO] [stdout]  --> src/liquidation/liquidator.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::utils::math;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]   --> src/order_book/order_book.rs:24:33
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn add_buy_order(&mut self, order: Order) {
[INFO] [stdout]    |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]   --> src/order_book/order_book.rs:24:33
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn add_buy_order(&mut self, order: Order) {
[INFO] [stdout]    |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]   --> src/order_book/order_book.rs:27:34
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn add_sell_order(&mut self, order: Order) {
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]   --> src/order_book/order_book.rs:27:34
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn add_sell_order(&mut self, order: Order) {
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `liquidation_order`
[INFO] [stdout]   --> src/order_book/order_book.rs:30:43
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn execute_liquidation(&mut self, liquidation_order: Order) {
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_liquidation_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `liquidation_order`
[INFO] [stdout]   --> src/order_book/order_book.rs:30:43
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn execute_liquidation(&mut self, liquidation_order: Order) {
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_liquidation_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `size` and `value` are never read
[INFO] [stdout]   --> src/liquidation/liquidator.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct LiquidationDetails {
[INFO] [stdout]    |            ------------------ fields in this struct
[INFO] [stdout] 54 |     pub size: f64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 55 |     pub value: f64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LiquidationDetails` 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: constant `INITIAL_MARGIN` is never used
[INFO] [stdout]  --> src/liquidation/risk_parameter.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const INITIAL_MARGIN: f64 = 0.1;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAINTENANCE_MARGIN` is never used
[INFO] [stdout]  --> src/liquidation/risk_parameter.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const MAINTENANCE_MARGIN: f64 = 0.05;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OrderSide` is never used
[INFO] [stdout]  --> src/order_book/order.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum OrderSide {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `size` and `value` are never read
[INFO] [stdout]   --> src/liquidation/liquidator.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct LiquidationDetails {
[INFO] [stdout]    |            ------------------ fields in this struct
[INFO] [stdout] 54 |     pub size: f64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 55 |     pub value: f64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LiquidationDetails` 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: enum `OrderType` is never used
[INFO] [stdout]  --> src/order_book/order.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum OrderType {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INITIAL_MARGIN` is never used
[INFO] [stdout]  --> src/liquidation/risk_parameter.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const INITIAL_MARGIN: f64 = 0.1;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Order` is never constructed
[INFO] [stdout]   --> src/order_book/order.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Order {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAINTENANCE_MARGIN` is never used
[INFO] [stdout]  --> src/liquidation/risk_parameter.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const MAINTENANCE_MARGIN: f64 = 0.05;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrderBook` is never constructed
[INFO] [stdout]  --> src/order_book/order_book.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct OrderBook {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OrderSide` is never used
[INFO] [stdout]  --> src/order_book/order.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum OrderSide {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OrderType` is never used
[INFO] [stdout]  --> src/order_book/order.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum OrderType {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Order` is never constructed
[INFO] [stdout]   --> src/order_book/order.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Order {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrderBook` is never constructed
[INFO] [stdout]  --> src/order_book/order_book.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct OrderBook {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add_order`, `add_buy_order`, `add_sell_order`, and `execute_liquidation` are never used
[INFO] [stdout]   --> src/order_book/order_book.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl OrderBook {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 10 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn add_order(&mut self, order: Order) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     fn add_buy_order(&mut self, order: Order) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn add_sell_order(&mut self, order: Order) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn execute_liquidation(&mut self, liquidation_order: Order) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_margin_level` is never used
[INFO] [stdout]  --> src/utils/math.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn calculate_margin_level(account_balance: f64, unrealized_pnl: f64, position_value: f64) -> f64 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add_order`, `add_buy_order`, `add_sell_order`, and `execute_liquidation` are never used
[INFO] [stdout]   --> src/order_book/order_book.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl OrderBook {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 10 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn add_order(&mut self, order: Order) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     fn add_buy_order(&mut self, order: Order) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn add_sell_order(&mut self, order: Order) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn execute_liquidation(&mut self, liquidation_order: Order) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_margin_level` is never used
[INFO] [stdout]  --> src/utils/math.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn calculate_margin_level(account_balance: f64, unrealized_pnl: f64, position_value: f64) -> f64 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "71b1617ebba5dc35fb662d7152a4828759a6ac6ff8bddba01f262eb5172d8e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71b1617ebba5dc35fb662d7152a4828759a6ac6ff8bddba01f262eb5172d8e47", kill_on_drop: false }`
[INFO] [stdout] 71b1617ebba5dc35fb662d7152a4828759a6ac6ff8bddba01f262eb5172d8e47
