Nov 02 18:52:57.682 INFO checking ZangaiFamily/matching against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 18:52:57.682 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 18:52:58.196 INFO blam! fefe742dfdef753d28d4d25ef7925705c5a5dbaba287f72c4004693143f65039
Nov 02 18:52:58.198 INFO running `"docker" "start" "-a" "fefe742dfdef753d28d4d25ef7925705c5a5dbaba287f72c4004693143f65039"`
Nov 02 18:52:59.579 INFO kablam! usermod: no changes
Nov 02 18:52:59.744 INFO kablam!     Checking serde_json v1.0.26
Nov 02 18:52:59.745 INFO kablam!     Checking rust_decimal v0.10.1
Nov 02 18:53:03.074 INFO kablam!     Checking matching v0.1.0 (/source)
Nov 02 18:53:04.162 INFO kablam! warning: unused import: `rust_decimal::Decimal`
Nov 02 18:53:04.163 INFO kablam!  --> src/main.rs:3:5
Nov 02 18:53:04.163 INFO kablam!   |
Nov 02 18:53:04.163 INFO kablam! 3 | use rust_decimal::Decimal;
Nov 02 18:53:04.164 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.164 INFO kablam!   |
Nov 02 18:53:04.164 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 18:53:04.164 INFO kablam! 
Nov 02 18:53:04.165 INFO kablam! warning: unused imports: `Error`, `Value`
Nov 02 18:53:04.165 INFO kablam!  --> src/main.rs:5:18
Nov 02 18:53:04.165 INFO kablam!   |
Nov 02 18:53:04.165 INFO kablam! 5 | use serde_json::{Value, Error};
Nov 02 18:53:04.166 INFO kablam!   |                  ^^^^^  ^^^^^
Nov 02 18:53:04.166 INFO kablam! 
Nov 02 18:53:04.166 INFO kablam! warning: unused import: `std::fs::read_to_string`
Nov 02 18:53:04.166 INFO kablam!  --> src/main.rs:8:5
Nov 02 18:53:04.167 INFO kablam!   |
Nov 02 18:53:04.167 INFO kablam! 8 | use std::fs::read_to_string;
Nov 02 18:53:04.167 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.168 INFO kablam! 
Nov 02 18:53:04.168 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 02 18:53:04.168 INFO kablam!  --> src/main.rs:9:5
Nov 02 18:53:04.168 INFO kablam!   |
Nov 02 18:53:04.169 INFO kablam! 9 | use std::io::prelude::*;
Nov 02 18:53:04.169 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.169 INFO kablam! 
Nov 02 18:53:04.169 INFO kablam! warning: unused import: `std::io::BufReader`
Nov 02 18:53:04.170 INFO kablam!   --> src/main.rs:10:5
Nov 02 18:53:04.170 INFO kablam!    |
Nov 02 18:53:04.170 INFO kablam! 10 | use std::io::BufReader;
Nov 02 18:53:04.170 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.170 INFO kablam! 
Nov 02 18:53:04.171 INFO kablam! warning: unused import: `std::collections::LinkedList`
Nov 02 18:53:04.171 INFO kablam!  --> src/structs/order_book.rs:1:5
Nov 02 18:53:04.171 INFO kablam!   |
Nov 02 18:53:04.172 INFO kablam! 1 | use std::collections::LinkedList;
Nov 02 18:53:04.172 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.172 INFO kablam! 
Nov 02 18:53:04.172 INFO kablam! warning: unused import: `std::cmp::Ord`
Nov 02 18:53:04.173 INFO kablam!  --> src/structs/order_book.rs:2:5
Nov 02 18:53:04.173 INFO kablam!   |
Nov 02 18:53:04.173 INFO kablam! 2 | use std::cmp::Ord;
Nov 02 18:53:04.174 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 02 18:53:04.174 INFO kablam! 
Nov 02 18:53:04.174 INFO kablam! warning: unused import: `std::cmp`
Nov 02 18:53:04.175 INFO kablam!  --> src/structs/order_book.rs:4:5
Nov 02 18:53:04.175 INFO kablam!   |
Nov 02 18:53:04.175 INFO kablam! 4 | use std::cmp;
Nov 02 18:53:04.175 INFO kablam!   |     ^^^^^^^^
Nov 02 18:53:04.176 INFO kablam! 
Nov 02 18:53:04.176 INFO kablam! warning: unused import: `rust_decimal::Decimal`
Nov 02 18:53:04.176 INFO kablam!  --> src/structs/order_book.rs:5:5
Nov 02 18:53:04.177 INFO kablam!   |
Nov 02 18:53:04.177 INFO kablam! 5 | use rust_decimal::Decimal;
Nov 02 18:53:04.177 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.177 INFO kablam! 
Nov 02 18:53:04.178 INFO kablam! warning: unused import: `std::cmp::Ord`
Nov 02 18:53:04.178 INFO kablam!  --> src/ds/list.rs:1:5
Nov 02 18:53:04.178 INFO kablam!   |
Nov 02 18:53:04.178 INFO kablam! 1 | use std::cmp::Ord;
Nov 02 18:53:04.179 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 02 18:53:04.179 INFO kablam! 
Nov 02 18:53:04.179 INFO kablam! warning: unused import: `std::cmp::Ordering`
Nov 02 18:53:04.179 INFO kablam!  --> src/ds/list.rs:3:5
Nov 02 18:53:04.180 INFO kablam!   |
Nov 02 18:53:04.180 INFO kablam! 3 | use std::cmp::Ordering;
Nov 02 18:53:04.180 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.180 INFO kablam! 
Nov 02 18:53:04.181 INFO kablam! warning: unused import: `test::Bencher`
Nov 02 18:53:04.181 INFO kablam!   --> src/main.rs:24:5
Nov 02 18:53:04.181 INFO kablam!    |
Nov 02 18:53:04.182 INFO kablam! 24 | use test::Bencher;
Nov 02 18:53:04.182 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 02 18:53:04.182 INFO kablam! 
Nov 02 18:53:04.284 INFO kablam! warning: unused variable: `start`
Nov 02 18:53:04.284 INFO kablam!   --> src/ds/heap.rs:37:7
Nov 02 18:53:04.284 INFO kablam!    |
Nov 02 18:53:04.284 INFO kablam! 37 |         let start = 0;
Nov 02 18:53:04.284 INFO kablam!    |             ^^^^^ help: consider using `_start` instead
Nov 02 18:53:04.284 INFO kablam!    |
Nov 02 18:53:04.284 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 18:53:04.284 INFO kablam! 
Nov 02 18:53:04.296 INFO kablam! warning: unused import: `Error`
Nov 02 18:53:04.296 INFO kablam!  --> src/main.rs:5:25
Nov 02 18:53:04.296 INFO kablam!   |
Nov 02 18:53:04.296 INFO kablam! 5 | use serde_json::{Value, Error};
Nov 02 18:53:04.296 INFO kablam!   |                         ^^^^^
Nov 02 18:53:04.296 INFO kablam!   |
Nov 02 18:53:04.296 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 18:53:04.296 INFO kablam! 
Nov 02 18:53:04.296 INFO kablam! warning: unused import: `std::fs::read_to_string`
Nov 02 18:53:04.296 INFO kablam!  --> src/main.rs:8:5
Nov 02 18:53:04.296 INFO kablam!   |
Nov 02 18:53:04.296 INFO kablam! 8 | use std::fs::read_to_string;
Nov 02 18:53:04.296 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.296 INFO kablam! 
Nov 02 18:53:04.296 INFO kablam! warning: unused import: `std::io::BufReader`
Nov 02 18:53:04.296 INFO kablam!   --> src/main.rs:10:5
Nov 02 18:53:04.296 INFO kablam!    |
Nov 02 18:53:04.296 INFO kablam! 10 | use std::io::BufReader;
Nov 02 18:53:04.296 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.296 INFO kablam! 
Nov 02 18:53:04.296 INFO kablam! warning: unused import: `std::collections::LinkedList`
Nov 02 18:53:04.296 INFO kablam!  --> src/structs/order_book.rs:1:5
Nov 02 18:53:04.296 INFO kablam!   |
Nov 02 18:53:04.296 INFO kablam! 1 | use std::collections::LinkedList;
Nov 02 18:53:04.296 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.296 INFO kablam! 
Nov 02 18:53:04.296 INFO kablam! warning: unused import: `std::cmp::Ord`
Nov 02 18:53:04.296 INFO kablam!  --> src/structs/order_book.rs:2:5
Nov 02 18:53:04.296 INFO kablam!   |
Nov 02 18:53:04.296 INFO kablam! 2 | use std::cmp::Ord;
Nov 02 18:53:04.296 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 02 18:53:04.296 INFO kablam! 
Nov 02 18:53:04.296 INFO kablam! warning: unused import: `std::cmp`
Nov 02 18:53:04.296 INFO kablam!  --> src/structs/order_book.rs:4:5
Nov 02 18:53:04.296 INFO kablam!   |
Nov 02 18:53:04.296 INFO kablam! 4 | use std::cmp;
Nov 02 18:53:04.296 INFO kablam!   |     ^^^^^^^^
Nov 02 18:53:04.296 INFO kablam! 
Nov 02 18:53:04.304 INFO kablam! warning: unused import: `std::cmp::Ord`
Nov 02 18:53:04.304 INFO kablam!  --> src/ds/list.rs:1:5
Nov 02 18:53:04.304 INFO kablam!   |
Nov 02 18:53:04.304 INFO kablam! 1 | use std::cmp::Ord;
Nov 02 18:53:04.304 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 02 18:53:04.304 INFO kablam! 
Nov 02 18:53:04.304 INFO kablam! warning: unused import: `std::cmp::Ordering`
Nov 02 18:53:04.304 INFO kablam!  --> src/ds/list.rs:3:5
Nov 02 18:53:04.304 INFO kablam!   |
Nov 02 18:53:04.304 INFO kablam! 3 | use std::cmp::Ordering;
Nov 02 18:53:04.304 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.304 INFO kablam! 
Nov 02 18:53:04.320 INFO kablam! warning: variant is never constructed: `Limit`
Nov 02 18:53:04.320 INFO kablam!  --> src/structs/order.rs:8:2
Nov 02 18:53:04.320 INFO kablam!   |
Nov 02 18:53:04.320 INFO kablam! 8 |     Limit,
Nov 02 18:53:04.320 INFO kablam!   |     ^^^^^
Nov 02 18:53:04.320 INFO kablam!   |
Nov 02 18:53:04.320 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 18:53:04.320 INFO kablam! 
Nov 02 18:53:04.320 INFO kablam! warning: variant is never constructed: `Market`
Nov 02 18:53:04.320 INFO kablam!  --> src/structs/order.rs:9:2
Nov 02 18:53:04.320 INFO kablam!   |
Nov 02 18:53:04.320 INFO kablam! 9 |     Market
Nov 02 18:53:04.320 INFO kablam!   |     ^^^^^^
Nov 02 18:53:04.320 INFO kablam! 
Nov 02 18:53:04.320 INFO kablam! warning: variant is never constructed: `Ask`
Nov 02 18:53:04.320 INFO kablam!   --> src/structs/order.rs:14:2
Nov 02 18:53:04.320 INFO kablam!    |
Nov 02 18:53:04.320 INFO kablam! 14 |     Ask,
Nov 02 18:53:04.320 INFO kablam!    |     ^^^
Nov 02 18:53:04.320 INFO kablam! 
Nov 02 18:53:04.320 INFO kablam! warning: variant is never constructed: `Bid`
Nov 02 18:53:04.320 INFO kablam!   --> src/structs/order.rs:15:2
Nov 02 18:53:04.320 INFO kablam!    |
Nov 02 18:53:04.320 INFO kablam! 15 |     Bid
Nov 02 18:53:04.320 INFO kablam!    |     ^^^
Nov 02 18:53:04.320 INFO kablam! 
Nov 02 18:53:04.320 INFO kablam! warning: method is never used: `new`
Nov 02 18:53:04.320 INFO kablam!   --> src/structs/order.rs:29:2
Nov 02 18:53:04.320 INFO kablam!    |
Nov 02 18:53:04.320 INFO kablam! 29 |     pub fn new(id: u64, price: &str, volume: &str, kind: OrderKind, side: OrderSide) -> Order {
Nov 02 18:53:04.320 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.321 INFO kablam! 
Nov 02 18:53:04.321 INFO kablam! warning: method is never used: `is_fulfilled`
Nov 02 18:53:04.321 INFO kablam!   --> src/structs/order.rs:40:2
Nov 02 18:53:04.321 INFO kablam!    |
Nov 02 18:53:04.321 INFO kablam! 40 |     pub fn is_fulfilled(&self) -> bool {
Nov 02 18:53:04.321 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.321 INFO kablam! 
Nov 02 18:53:04.321 INFO kablam! warning: method is never used: `volume_remained`
Nov 02 18:53:04.321 INFO kablam!   --> src/structs/order.rs:44:2
Nov 02 18:53:04.321 INFO kablam!    |
Nov 02 18:53:04.321 INFO kablam! 44 |     pub fn volume_remained(&self) -> Decimal {
Nov 02 18:53:04.321 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.321 INFO kablam! 
Nov 02 18:53:04.321 INFO kablam! warning: struct is never constructed: `OrderBook`
Nov 02 18:53:04.321 INFO kablam!   --> src/structs/order_book.rs:10:1
Nov 02 18:53:04.321 INFO kablam!    |
Nov 02 18:53:04.321 INFO kablam! 10 | pub struct OrderBook {
Nov 02 18:53:04.321 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.321 INFO kablam! 
Nov 02 18:53:04.321 INFO kablam! warning: method is never used: `new`
Nov 02 18:53:04.321 INFO kablam!   --> src/structs/order_book.rs:18:2
Nov 02 18:53:04.321 INFO kablam!    |
Nov 02 18:53:04.321 INFO kablam! 18 |     pub fn new(side: OrderSide) -> OrderBook {
Nov 02 18:53:04.321 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.321 INFO kablam! 
Nov 02 18:53:04.321 INFO kablam! warning: method is never used: `add_order`
Nov 02 18:53:04.321 INFO kablam!   --> src/structs/order_book.rs:31:2
Nov 02 18:53:04.321 INFO kablam!    |
Nov 02 18:53:04.321 INFO kablam! 31 |     pub fn add_order(&mut self, order: Order) {
Nov 02 18:53:04.321 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.321 INFO kablam! 
Nov 02 18:53:04.321 INFO kablam! warning: method is never used: `cancel_order`
Nov 02 18:53:04.321 INFO kablam!   --> src/structs/order_book.rs:39:2
Nov 02 18:53:04.321 INFO kablam!    |
Nov 02 18:53:04.321 INFO kablam! 39 |     pub fn cancel_order(&mut self, order: Order) {
Nov 02 18:53:04.321 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.321 INFO kablam! 
Nov 02 18:53:04.321 INFO kablam! warning: struct is never constructed: `Market`
Nov 02 18:53:04.321 INFO kablam!  --> src/structs/market.rs:4:1
Nov 02 18:53:04.321 INFO kablam!   |
Nov 02 18:53:04.321 INFO kablam! 4 | pub struct Market {
Nov 02 18:53:04.321 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.321 INFO kablam! 
Nov 02 18:53:04.321 INFO kablam! warning: method is never used: `new`
Nov 02 18:53:04.321 INFO kablam!   --> src/structs/market.rs:11:2
Nov 02 18:53:04.321 INFO kablam!    |
Nov 02 18:53:04.321 INFO kablam! 11 |     pub fn new(id: u64) -> Market {
Nov 02 18:53:04.321 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.321 INFO kablam! 
Nov 02 18:53:04.321 INFO kablam! warning: method is never used: `add_order`
Nov 02 18:53:04.321 INFO kablam!   --> src/structs/market.rs:19:2
Nov 02 18:53:04.321 INFO kablam!    |
Nov 02 18:53:04.321 INFO kablam! 19 |     pub fn add_order(&mut self, order: Order) {
Nov 02 18:53:04.321 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.321 INFO kablam! 
Nov 02 18:53:04.321 INFO kablam! warning: method is never used: `cancel_order`
Nov 02 18:53:04.321 INFO kablam!   --> src/structs/market.rs:26:2
Nov 02 18:53:04.321 INFO kablam!    |
Nov 02 18:53:04.321 INFO kablam! 26 |     pub fn cancel_order(&mut self, order: Order) {
Nov 02 18:53:04.321 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.321 INFO kablam! 
Nov 02 18:53:04.321 INFO kablam! warning: function is never used: `consume_limit_orders`
Nov 02 18:53:04.321 INFO kablam!  --> src/matching/mod.rs:5:1
Nov 02 18:53:04.321 INFO kablam!   |
Nov 02 18:53:04.321 INFO kablam! 5 | pub fn consume_limit_orders (order: &mut Order, order_book: &mut OrderBook) {
Nov 02 18:53:04.321 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.321 INFO kablam! 
Nov 02 18:53:04.321 INFO kablam! warning: function is never used: `consume_market_orders`
Nov 02 18:53:04.321 INFO kablam!   --> src/matching/mod.rs:32:1
Nov 02 18:53:04.321 INFO kablam!    |
Nov 02 18:53:04.321 INFO kablam! 32 | pub fn consume_market_orders (order: &mut Order, order_book: &mut OrderBook) {
Nov 02 18:53:04.321 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.321 INFO kablam! 
Nov 02 18:53:04.321 INFO kablam! warning: function is never used: `start_match`
Nov 02 18:53:04.321 INFO kablam!   --> src/matching/mod.rs:46:1
Nov 02 18:53:04.321 INFO kablam!    |
Nov 02 18:53:04.321 INFO kablam! 46 | pub fn start_match (mut order: Order, market: &mut Market) {
Nov 02 18:53:04.321 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.321 INFO kablam! 
Nov 02 18:53:04.321 INFO kablam! warning: function is never used: `subtract_volume`
Nov 02 18:53:04.321 INFO kablam!   --> src/matching/mod.rs:67:1
Nov 02 18:53:04.321 INFO kablam!    |
Nov 02 18:53:04.321 INFO kablam! 67 | pub fn subtract_volume(order_a: &mut Order, order_b: &mut Order) -> (bool, bool) {
Nov 02 18:53:04.321 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.321 INFO kablam! 
Nov 02 18:53:04.321 INFO kablam! warning: struct is never constructed: `Heap`
Nov 02 18:53:04.322 INFO kablam!  --> src/ds/heap.rs:7:1
Nov 02 18:53:04.322 INFO kablam!   |
Nov 02 18:53:04.322 INFO kablam! 7 | pub struct Heap<T: Ord + WithId> {
Nov 02 18:53:04.322 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.322 INFO kablam! 
Nov 02 18:53:04.322 INFO kablam! warning: method is never used: `new`
Nov 02 18:53:04.322 INFO kablam!   --> src/ds/heap.rs:13:2
Nov 02 18:53:04.322 INFO kablam!    |
Nov 02 18:53:04.322 INFO kablam! 13 |     pub fn new() -> Heap<T> {
Nov 02 18:53:04.322 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.322 INFO kablam! 
Nov 02 18:53:04.322 INFO kablam! warning: method is never used: `parent`
Nov 02 18:53:04.322 INFO kablam!   --> src/ds/heap.rs:21:2
Nov 02 18:53:04.322 INFO kablam!    |
Nov 02 18:53:04.322 INFO kablam! 21 |     pub fn parent(&self, idx: usize) -> usize {
Nov 02 18:53:04.322 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.322 INFO kablam! 
Nov 02 18:53:04.322 INFO kablam! warning: method is never used: `left`
Nov 02 18:53:04.322 INFO kablam!   --> src/ds/heap.rs:26:2
Nov 02 18:53:04.322 INFO kablam!    |
Nov 02 18:53:04.322 INFO kablam! 26 |     pub fn left(&self, idx: usize) -> usize {
Nov 02 18:53:04.322 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.322 INFO kablam! 
Nov 02 18:53:04.322 INFO kablam! warning: method is never used: `right`
Nov 02 18:53:04.322 INFO kablam!   --> src/ds/heap.rs:31:2
Nov 02 18:53:04.322 INFO kablam!    |
Nov 02 18:53:04.322 INFO kablam! 31 |     pub fn right(&self, idx: usize) -> usize {
Nov 02 18:53:04.322 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.322 INFO kablam! 
Nov 02 18:53:04.322 INFO kablam! warning: method is never used: `sift_up`
Nov 02 18:53:04.322 INFO kablam!   --> src/ds/heap.rs:36:2
Nov 02 18:53:04.322 INFO kablam!    |
Nov 02 18:53:04.322 INFO kablam! 36 |     pub fn sift_up(&mut self, from: usize) -> usize {
Nov 02 18:53:04.322 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.322 INFO kablam! 
Nov 02 18:53:04.322 INFO kablam! warning: method is never used: `sift_down`
Nov 02 18:53:04.322 INFO kablam!   --> src/ds/heap.rs:52:2
Nov 02 18:53:04.322 INFO kablam!    |
Nov 02 18:53:04.322 INFO kablam! 52 |     pub fn sift_down(&mut self, from: usize) {
Nov 02 18:53:04.322 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.322 INFO kablam! 
Nov 02 18:53:04.322 INFO kablam! warning: method is never used: `push`
Nov 02 18:53:04.322 INFO kablam!   --> src/ds/heap.rs:73:2
Nov 02 18:53:04.322 INFO kablam!    |
Nov 02 18:53:04.322 INFO kablam! 73 |     pub fn push(&mut self, elem: T) {
Nov 02 18:53:04.322 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.322 INFO kablam! 
Nov 02 18:53:04.322 INFO kablam! warning: method is never used: `swap`
Nov 02 18:53:04.322 INFO kablam!   --> src/ds/heap.rs:81:2
Nov 02 18:53:04.322 INFO kablam!    |
Nov 02 18:53:04.322 INFO kablam! 81 |     pub fn swap(&mut self, idx_a: usize, idx_b: usize) {
Nov 02 18:53:04.322 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.322 INFO kablam! 
Nov 02 18:53:04.322 INFO kablam! warning: method is never used: `remove`
Nov 02 18:53:04.322 INFO kablam!   --> src/ds/heap.rs:88:2
Nov 02 18:53:04.322 INFO kablam!    |
Nov 02 18:53:04.322 INFO kablam! 88 |     pub fn remove(&mut self, id: u64) {
Nov 02 18:53:04.322 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.322 INFO kablam! 
Nov 02 18:53:04.322 INFO kablam! warning: method is never used: `peek`
Nov 02 18:53:04.322 INFO kablam!    --> src/ds/heap.rs:114:2
Nov 02 18:53:04.322 INFO kablam!     |
Nov 02 18:53:04.322 INFO kablam! 114 |     pub fn peek(&self) -> Option<&T> {
Nov 02 18:53:04.322 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.322 INFO kablam! 
Nov 02 18:53:04.322 INFO kablam! warning: method is never used: `peek_mut`
Nov 02 18:53:04.322 INFO kablam!    --> src/ds/heap.rs:119:2
Nov 02 18:53:04.322 INFO kablam!     |
Nov 02 18:53:04.322 INFO kablam! 119 |     pub fn peek_mut(&mut self) -> Option<&mut T> {
Nov 02 18:53:04.322 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.322 INFO kablam! 
Nov 02 18:53:04.322 INFO kablam! warning: method is never used: `pop`
Nov 02 18:53:04.322 INFO kablam!    --> src/ds/heap.rs:124:2
Nov 02 18:53:04.322 INFO kablam!     |
Nov 02 18:53:04.322 INFO kablam! 124 |     pub fn pop(&mut self) {
Nov 02 18:53:04.322 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.322 INFO kablam! 
Nov 02 18:53:04.322 INFO kablam! warning: method is never used: `len`
Nov 02 18:53:04.322 INFO kablam!    --> src/ds/heap.rs:130:2
Nov 02 18:53:04.322 INFO kablam!     |
Nov 02 18:53:04.322 INFO kablam! 130 |     pub fn len(&self) -> usize {
Nov 02 18:53:04.322 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.322 INFO kablam! 
Nov 02 18:53:04.322 INFO kablam! warning: struct is never constructed: `List`
Nov 02 18:53:04.322 INFO kablam!  --> src/ds/list.rs:7:1
Nov 02 18:53:04.322 INFO kablam!   |
Nov 02 18:53:04.323 INFO kablam! 7 | pub struct List<T: WithId> {
Nov 02 18:53:04.323 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.323 INFO kablam! 
Nov 02 18:53:04.323 INFO kablam! warning: struct is never constructed: `Node`
Nov 02 18:53:04.323 INFO kablam!   --> src/ds/list.rs:15:1
Nov 02 18:53:04.323 INFO kablam!    |
Nov 02 18:53:04.323 INFO kablam! 15 | pub struct Node<T> {
Nov 02 18:53:04.323 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.323 INFO kablam! 
Nov 02 18:53:04.323 INFO kablam! warning: method is never used: `new`
Nov 02 18:53:04.323 INFO kablam!   --> src/ds/list.rs:22:2
Nov 02 18:53:04.323 INFO kablam!    |
Nov 02 18:53:04.323 INFO kablam! 22 |     pub fn new() -> List<T> {
Nov 02 18:53:04.323 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.323 INFO kablam! 
Nov 02 18:53:04.323 INFO kablam! warning: method is never used: `len`
Nov 02 18:53:04.323 INFO kablam!   --> src/ds/list.rs:32:2
Nov 02 18:53:04.323 INFO kablam!    |
Nov 02 18:53:04.323 INFO kablam! 32 |     pub fn len(&self) -> usize {
Nov 02 18:53:04.323 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.323 INFO kablam! 
Nov 02 18:53:04.323 INFO kablam! warning: method is never used: `front`
Nov 02 18:53:04.323 INFO kablam!   --> src/ds/list.rs:37:2
Nov 02 18:53:04.323 INFO kablam!    |
Nov 02 18:53:04.323 INFO kablam! 37 |     pub fn front(&self) -> Option<&T> {
Nov 02 18:53:04.323 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.323 INFO kablam! 
Nov 02 18:53:04.323 INFO kablam! warning: method is never used: `front_mut`
Nov 02 18:53:04.323 INFO kablam!   --> src/ds/list.rs:42:2
Nov 02 18:53:04.323 INFO kablam!    |
Nov 02 18:53:04.323 INFO kablam! 42 |     pub fn front_mut(&mut self) -> Option<&mut T> {
Nov 02 18:53:04.323 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.323 INFO kablam! 
Nov 02 18:53:04.323 INFO kablam! warning: method is never used: `push_back`
Nov 02 18:53:04.323 INFO kablam!   --> src/ds/list.rs:47:2
Nov 02 18:53:04.323 INFO kablam!    |
Nov 02 18:53:04.323 INFO kablam! 47 |     pub fn push_back(&mut self, elem: T) {
Nov 02 18:53:04.323 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.323 INFO kablam! 
Nov 02 18:53:04.323 INFO kablam! warning: method is never used: `remove`
Nov 02 18:53:04.323 INFO kablam!   --> src/ds/list.rs:71:2
Nov 02 18:53:04.323 INFO kablam!    |
Nov 02 18:53:04.323 INFO kablam! 71 |     pub fn remove(&mut self, id: u64) {
Nov 02 18:53:04.323 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.323 INFO kablam! 
Nov 02 18:53:04.323 INFO kablam! warning: method is never used: `pop_front`
Nov 02 18:53:04.323 INFO kablam!   --> src/ds/list.rs:99:2
Nov 02 18:53:04.323 INFO kablam!    |
Nov 02 18:53:04.323 INFO kablam! 99 |     pub fn pop_front(&mut self) {
Nov 02 18:53:04.323 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.323 INFO kablam! 
Nov 02 18:53:04.323 INFO kablam! warning: struct is never constructed: `Order`
Nov 02 18:53:04.323 INFO kablam!    --> src/ds/list.rs:106:1
Nov 02 18:53:04.323 INFO kablam!     |
Nov 02 18:53:04.323 INFO kablam! 106 | struct Order {
Nov 02 18:53:04.323 INFO kablam!     | ^^^^^^^^^^^^
Nov 02 18:53:04.323 INFO kablam! 
Nov 02 18:53:04.652 INFO kablam! warning: unused import: `std::io::prelude`
Nov 02 18:53:04.652 INFO kablam!  --> src/main.rs:9:5
Nov 02 18:53:04.652 INFO kablam!   |
Nov 02 18:53:04.652 INFO kablam! 9 | use std::io::prelude::*;
Nov 02 18:53:04.652 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 02 18:53:04.652 INFO kablam! 
Nov 02 18:53:04.692 INFO kablam! warning: unused variable: `market`
Nov 02 18:53:04.692 INFO kablam!   --> src/structs/market.rs:48:6
Nov 02 18:53:04.692 INFO kablam!    |
Nov 02 18:53:04.692 INFO kablam! 48 |     let market = Market::new(1);
Nov 02 18:53:04.692 INFO kablam!    |         ^^^^^^ help: consider using `_market` instead
Nov 02 18:53:04.692 INFO kablam!    |
Nov 02 18:53:04.692 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 18:53:04.692 INFO kablam! 
Nov 02 18:53:04.692 INFO kablam! warning: unused variable: `b_fulfilled`
Nov 02 18:53:04.692 INFO kablam!   --> src/matching/mod.rs:81:20
Nov 02 18:53:04.692 INFO kablam!    |
Nov 02 18:53:04.692 INFO kablam! 81 |     let (a_fulfilled, b_fulfilled) = subtract_volume(&mut order_a, &mut order_b);
Nov 02 18:53:04.692 INFO kablam!    |                       ^^^^^^^^^^^ help: consider using `_b_fulfilled` instead
Nov 02 18:53:04.692 INFO kablam! 
Nov 02 18:53:04.692 INFO kablam! warning: unused variable: `start`
Nov 02 18:53:04.692 INFO kablam!   --> src/ds/heap.rs:37:7
Nov 02 18:53:04.692 INFO kablam!    |
Nov 02 18:53:04.692 INFO kablam! 37 |         let start = 0;
Nov 02 18:53:04.693 INFO kablam!    |             ^^^^^ help: consider using `_start` instead
Nov 02 18:53:04.693 INFO kablam! 
Nov 02 18:53:04.871 INFO kablam! warning: method is never used: `left`
Nov 02 18:53:04.871 INFO kablam!   --> src/ds/heap.rs:26:2
Nov 02 18:53:04.871 INFO kablam!    |
Nov 02 18:53:04.871 INFO kablam! 26 |     pub fn left(&self, idx: usize) -> usize {
Nov 02 18:53:04.871 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.871 INFO kablam!    |
Nov 02 18:53:04.871 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 18:53:04.871 INFO kablam! 
Nov 02 18:53:04.871 INFO kablam! warning: method is never used: `right`
Nov 02 18:53:04.871 INFO kablam!   --> src/ds/heap.rs:31:2
Nov 02 18:53:04.871 INFO kablam!    |
Nov 02 18:53:04.872 INFO kablam! 31 |     pub fn right(&self, idx: usize) -> usize {
Nov 02 18:53:04.872 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:53:04.872 INFO kablam! 
Nov 02 18:53:04.927 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.30s
Nov 02 18:53:04.934 INFO kablam! su: No module specific data is present
Nov 02 18:53:05.274 INFO running `"docker" "rm" "-f" "fefe742dfdef753d28d4d25ef7925705c5a5dbaba287f72c4004693143f65039"`
Nov 02 18:53:05.472 INFO blam! fefe742dfdef753d28d4d25ef7925705c5a5dbaba287f72c4004693143f65039