Dec 19 21:52:19.300 INFO checking SkyZH/warehouse.rs against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 21:52:19.300 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/SkyZH/warehouse.rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 21:52:19.872 INFO [stdout] d6cb79271ae1ac9e9ac7fa63184b2fe375719ce0631c39b72fcdf06bec521733
Dec 19 21:52:19.874 INFO running `"docker" "start" "-a" "d6cb79271ae1ac9e9ac7fa63184b2fe375719ce0631c39b72fcdf06bec521733"`
Dec 19 21:52:21.571 INFO [stderr]     Checking warehouse v0.1.0 (/opt/crater/workdir)
Dec 19 21:52:22.104 INFO [stderr] warning: unused import: `warehouse::command::Command`
Dec 19 21:52:22.104 INFO [stderr]  --> src/warehouse/object/bot.rs:5:5
Dec 19 21:52:22.104 INFO [stderr]   |
Dec 19 21:52:22.104 INFO [stderr] 5 | use warehouse::command::Command;
Dec 19 21:52:22.104 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.104 INFO [stderr]   |
Dec 19 21:52:22.104 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 21:52:22.104 INFO [stderr] 
Dec 19 21:52:22.104 INFO [stderr] warning: unused import: `warehouse::command::Command`
Dec 19 21:52:22.104 INFO [stderr]  --> src/warehouse/object/shelf.rs:5:5
Dec 19 21:52:22.104 INFO [stderr]   |
Dec 19 21:52:22.104 INFO [stderr] 5 | use warehouse::command::Command;
Dec 19 21:52:22.104 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.105 INFO [stderr] 
Dec 19 21:52:22.106 INFO [stderr] warning: unused import: `Location`
Dec 19 21:52:22.106 INFO [stderr]  --> src/worlddata/one_runner.rs:2:44
Dec 19 21:52:22.106 INFO [stderr]   |
Dec 19 21:52:22.106 INFO [stderr] 2 | use warehouse::object::{ Bot, Shelf, Site, Location, Object };
Dec 19 21:52:22.106 INFO [stderr]   |                                            ^^^^^^^^
Dec 19 21:52:22.106 INFO [stderr] 
Dec 19 21:52:22.106 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 19 21:52:22.106 INFO [stderr]  --> src/main.rs:7:5
Dec 19 21:52:22.106 INFO [stderr]   |
Dec 19 21:52:22.106 INFO [stderr] 7 | use std::io::prelude::*;
Dec 19 21:52:22.106 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.106 INFO [stderr] 
Dec 19 21:52:22.136 INFO [stderr] warning: unused import: `warehouse::command::Command`
Dec 19 21:52:22.136 INFO [stderr]  --> src/warehouse/object/bot.rs:5:5
Dec 19 21:52:22.136 INFO [stderr]   |
Dec 19 21:52:22.136 INFO [stderr] 5 | use warehouse::command::Command;
Dec 19 21:52:22.136 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.136 INFO [stderr]   |
Dec 19 21:52:22.136 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 21:52:22.136 INFO [stderr] 
Dec 19 21:52:22.136 INFO [stderr] warning: unused import: `warehouse::command::Command`
Dec 19 21:52:22.136 INFO [stderr]  --> src/warehouse/object/shelf.rs:5:5
Dec 19 21:52:22.136 INFO [stderr]   |
Dec 19 21:52:22.136 INFO [stderr] 5 | use warehouse::command::Command;
Dec 19 21:52:22.136 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.136 INFO [stderr] 
Dec 19 21:52:22.136 INFO [stderr] warning: unused import: `Location`
Dec 19 21:52:22.136 INFO [stderr]  --> src/worlddata/one_runner.rs:2:44
Dec 19 21:52:22.136 INFO [stderr]   |
Dec 19 21:52:22.136 INFO [stderr] 2 | use warehouse::object::{ Bot, Shelf, Site, Location, Object };
Dec 19 21:52:22.136 INFO [stderr]   |                                            ^^^^^^^^
Dec 19 21:52:22.136 INFO [stderr] 
Dec 19 21:52:22.136 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 19 21:52:22.137 INFO [stderr]  --> src/main.rs:7:5
Dec 19 21:52:22.137 INFO [stderr]   |
Dec 19 21:52:22.137 INFO [stderr] 7 | use std::io::prelude::*;
Dec 19 21:52:22.137 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.137 INFO [stderr] 
Dec 19 21:52:22.733 INFO [stderr] warning: struct is never constructed: `SequentialCommandQueue`
Dec 19 21:52:22.733 INFO [stderr]  --> src/warehouse/command/sequential_queue.rs:1:1
Dec 19 21:52:22.733 INFO [stderr]   |
Dec 19 21:52:22.733 INFO [stderr] 1 | pub struct SequentialCommandQueue {
Dec 19 21:52:22.733 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.733 INFO [stderr]   |
Dec 19 21:52:22.733 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 21:52:22.733 INFO [stderr] 
Dec 19 21:52:22.733 INFO [stderr] warning: struct is never constructed: `TestCommandStatus`
Dec 19 21:52:22.733 INFO [stderr]  --> src/warehouse/command/test_command.rs:4:1
Dec 19 21:52:22.733 INFO [stderr]   |
Dec 19 21:52:22.733 INFO [stderr] 4 | pub struct TestCommandStatus {
Dec 19 21:52:22.733 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.733 INFO [stderr] 
Dec 19 21:52:22.733 INFO [stderr] warning: struct is never constructed: `TestCommand`
Dec 19 21:52:22.733 INFO [stderr]  --> src/warehouse/command/test_command.rs:9:1
Dec 19 21:52:22.733 INFO [stderr]   |
Dec 19 21:52:22.733 INFO [stderr] 9 | pub struct TestCommand {
Dec 19 21:52:22.733 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.733 INFO [stderr] 
Dec 19 21:52:22.733 INFO [stderr] warning: method is never used: `new`
Dec 19 21:52:22.733 INFO [stderr]   --> src/warehouse/command/test_command.rs:14:5
Dec 19 21:52:22.733 INFO [stderr]    |
Dec 19 21:52:22.733 INFO [stderr] 14 |     pub fn new() -> Self {
Dec 19 21:52:22.733 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.733 INFO [stderr] 
Dec 19 21:52:22.733 INFO [stderr] warning: struct is never constructed: `TestNextCommand`
Dec 19 21:52:22.733 INFO [stderr]   --> src/warehouse/command/test_command.rs:38:1
Dec 19 21:52:22.733 INFO [stderr]    |
Dec 19 21:52:22.733 INFO [stderr] 38 | pub struct TestNextCommand {
Dec 19 21:52:22.733 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.733 INFO [stderr] 
Dec 19 21:52:22.733 INFO [stderr] warning: method is never used: `new`
Dec 19 21:52:22.733 INFO [stderr]   --> src/warehouse/command/test_command.rs:42:5
Dec 19 21:52:22.733 INFO [stderr]    |
Dec 19 21:52:22.733 INFO [stderr] 42 |     pub fn new() -> Self {
Dec 19 21:52:22.733 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.733 INFO [stderr] 
Dec 19 21:52:22.733 INFO [stderr] warning: struct is never constructed: `PanicCommand`
Dec 19 21:52:22.733 INFO [stderr]  --> src/warehouse/command/panic_command.rs:3:1
Dec 19 21:52:22.733 INFO [stderr]   |
Dec 19 21:52:22.733 INFO [stderr] 3 | pub struct PanicCommand {
Dec 19 21:52:22.733 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.733 INFO [stderr] 
Dec 19 21:52:22.733 INFO [stderr] warning: method is never used: `new`
Dec 19 21:52:22.733 INFO [stderr]  --> src/warehouse/command/panic_command.rs:7:5
Dec 19 21:52:22.733 INFO [stderr]   |
Dec 19 21:52:22.733 INFO [stderr] 7 |     pub fn new() -> Self {
Dec 19 21:52:22.733 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.733 INFO [stderr] 
Dec 19 21:52:22.733 INFO [stderr] warning: struct is never constructed: `ConsumePanicCommand`
Dec 19 21:52:22.733 INFO [stderr]   --> src/warehouse/command/panic_command.rs:24:1
Dec 19 21:52:22.733 INFO [stderr]    |
Dec 19 21:52:22.733 INFO [stderr] 24 | pub struct ConsumePanicCommand {
Dec 19 21:52:22.733 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.733 INFO [stderr] 
Dec 19 21:52:22.733 INFO [stderr] warning: method is never used: `new`
Dec 19 21:52:22.733 INFO [stderr]   --> src/warehouse/command/panic_command.rs:28:5
Dec 19 21:52:22.733 INFO [stderr]    |
Dec 19 21:52:22.733 INFO [stderr] 28 |     pub fn new() -> Self {
Dec 19 21:52:22.733 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.734 INFO [stderr] 
Dec 19 21:52:22.734 INFO [stderr] warning: struct is never constructed: `TransferCommand`
Dec 19 21:52:22.734 INFO [stderr]  --> src/warehouse/command/transfer_command.rs:6:1
Dec 19 21:52:22.734 INFO [stderr]   |
Dec 19 21:52:22.734 INFO [stderr] 6 | pub struct TransferCommand {
Dec 19 21:52:22.734 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.734 INFO [stderr] 
Dec 19 21:52:22.734 INFO [stderr] warning: struct is never constructed: `BotTransferToCommand`
Dec 19 21:52:22.734 INFO [stderr]   --> src/warehouse/command/transfer_command.rs:11:1
Dec 19 21:52:22.734 INFO [stderr]    |
Dec 19 21:52:22.734 INFO [stderr] 11 | pub struct BotTransferToCommand {
Dec 19 21:52:22.734 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.734 INFO [stderr] 
Dec 19 21:52:22.734 INFO [stderr] warning: method is never used: `new`
Dec 19 21:52:22.734 INFO [stderr]   --> src/warehouse/command/transfer_command.rs:16:5
Dec 19 21:52:22.734 INFO [stderr]    |
Dec 19 21:52:22.734 INFO [stderr] 16 |     pub fn new(from: Arc<Mutex<Bot>>, to: Arc<Mutex<Object>>) -> Box<TransferCommand> {
Dec 19 21:52:22.734 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.734 INFO [stderr] 
Dec 19 21:52:22.734 INFO [stderr] warning: struct is never constructed: `BotTransferFromCommand`
Dec 19 21:52:22.734 INFO [stderr]   --> src/warehouse/command/transfer_command.rs:23:1
Dec 19 21:52:22.734 INFO [stderr]    |
Dec 19 21:52:22.734 INFO [stderr] 23 | pub struct BotTransferFromCommand {
Dec 19 21:52:22.734 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.734 INFO [stderr] 
Dec 19 21:52:22.734 INFO [stderr] warning: method is never used: `new`
Dec 19 21:52:22.734 INFO [stderr]   --> src/warehouse/command/transfer_command.rs:27:5
Dec 19 21:52:22.734 INFO [stderr]    |
Dec 19 21:52:22.734 INFO [stderr] 27 |     pub fn new(from: Arc<Mutex<Object>>, to: Arc<Mutex<Bot>>) -> Box<TransferCommand> {
Dec 19 21:52:22.734 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.734 INFO [stderr] 
Dec 19 21:52:22.734 INFO [stderr] warning: struct is never constructed: `PickCommand`
Dec 19 21:52:22.734 INFO [stderr]  --> src/warehouse/command/pick_command.rs:7:1
Dec 19 21:52:22.734 INFO [stderr]   |
Dec 19 21:52:22.734 INFO [stderr] 7 | pub struct PickCommand {
Dec 19 21:52:22.734 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.734 INFO [stderr] 
Dec 19 21:52:22.734 INFO [stderr] warning: struct is never constructed: `SitePutCommand`
Dec 19 21:52:22.734 INFO [stderr]   --> src/warehouse/command/pick_command.rs:13:1
Dec 19 21:52:22.734 INFO [stderr]    |
Dec 19 21:52:22.734 INFO [stderr] 13 | pub struct SitePutCommand {
Dec 19 21:52:22.734 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.734 INFO [stderr] 
Dec 19 21:52:22.734 INFO [stderr] warning: struct is never constructed: `SitePickCommand`
Dec 19 21:52:22.734 INFO [stderr]   --> src/warehouse/command/pick_command.rs:16:1
Dec 19 21:52:22.734 INFO [stderr]    |
Dec 19 21:52:22.734 INFO [stderr] 16 | pub struct SitePickCommand {
Dec 19 21:52:22.734 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.734 INFO [stderr] 
Dec 19 21:52:22.734 INFO [stderr] warning: method is never used: `new`
Dec 19 21:52:22.734 INFO [stderr]   --> src/warehouse/command/pick_command.rs:20:5
Dec 19 21:52:22.734 INFO [stderr]    |
Dec 19 21:52:22.734 INFO [stderr] 20 |     pub fn new(site: Arc<Mutex<Site>>, item: ItemSet) -> Box<PickCommand> {
Dec 19 21:52:22.734 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.734 INFO [stderr] 
Dec 19 21:52:22.734 INFO [stderr] warning: method is never used: `new`
Dec 19 21:52:22.734 INFO [stderr]   --> src/warehouse/command/pick_command.rs:30:5
Dec 19 21:52:22.734 INFO [stderr]    |
Dec 19 21:52:22.734 INFO [stderr] 30 |     pub fn new(site: Arc<Mutex<Site>>, item: ItemSet) -> Box<PickCommand> {
Dec 19 21:52:22.734 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.734 INFO [stderr] 
Dec 19 21:52:22.734 INFO [stderr] warning: method is never used: `left`
Dec 19 21:52:22.734 INFO [stderr]   --> src/warehouse/object/location.rs:17:5
Dec 19 21:52:22.734 INFO [stderr]    |
Dec 19 21:52:22.734 INFO [stderr] 17 |     pub fn left(&self) -> Self {
Dec 19 21:52:22.734 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.734 INFO [stderr] 
Dec 19 21:52:22.734 INFO [stderr] warning: method is never used: `right`
Dec 19 21:52:22.734 INFO [stderr]   --> src/warehouse/object/location.rs:22:5
Dec 19 21:52:22.734 INFO [stderr]    |
Dec 19 21:52:22.734 INFO [stderr] 22 |     pub fn right(&self) -> Self {
Dec 19 21:52:22.734 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.734 INFO [stderr] 
Dec 19 21:52:22.734 INFO [stderr] warning: method is never used: `front`
Dec 19 21:52:22.734 INFO [stderr]   --> src/warehouse/object/location.rs:27:5
Dec 19 21:52:22.734 INFO [stderr]    |
Dec 19 21:52:22.734 INFO [stderr] 27 |     pub fn front(&self) -> Self {
Dec 19 21:52:22.734 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.734 INFO [stderr] 
Dec 19 21:52:22.734 INFO [stderr] warning: method is never used: `back`
Dec 19 21:52:22.734 INFO [stderr]   --> src/warehouse/object/location.rs:32:5
Dec 19 21:52:22.734 INFO [stderr]    |
Dec 19 21:52:22.734 INFO [stderr] 32 |     pub fn back(&self) -> Self {
Dec 19 21:52:22.734 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.734 INFO [stderr] 
Dec 19 21:52:22.734 INFO [stderr] warning: method is never used: `down`
Dec 19 21:52:22.734 INFO [stderr]   --> src/warehouse/object/location.rs:42:5
Dec 19 21:52:22.734 INFO [stderr]    |
Dec 19 21:52:22.734 INFO [stderr] 42 |     pub fn down(&self) -> Self {
Dec 19 21:52:22.734 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.734 INFO [stderr] 
Dec 19 21:52:22.734 INFO [stderr] warning: struct is never constructed: `TestObject`
Dec 19 21:52:22.735 INFO [stderr]  --> src/warehouse/object/test_object.rs:5:1
Dec 19 21:52:22.735 INFO [stderr]   |
Dec 19 21:52:22.735 INFO [stderr] 5 | pub struct TestObject {
Dec 19 21:52:22.735 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.735 INFO [stderr] 
Dec 19 21:52:22.735 INFO [stderr] warning: method is never used: `new`
Dec 19 21:52:22.735 INFO [stderr]   --> src/warehouse/object/test_object.rs:12:5
Dec 19 21:52:22.735 INFO [stderr]    |
Dec 19 21:52:22.735 INFO [stderr] 12 |     pub fn new() -> Arc<Mutex<Self>> {
Dec 19 21:52:22.735 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.735 INFO [stderr] 
Dec 19 21:52:22.735 INFO [stderr] warning: method is never used: `get_items`
Dec 19 21:52:22.735 INFO [stderr]   --> src/warehouse/world.rs:26:5
Dec 19 21:52:22.735 INFO [stderr]    |
Dec 19 21:52:22.735 INFO [stderr] 26 |     pub fn get_items(&mut self) -> &mut Vec<Arc<Mutex<Object>>> {
Dec 19 21:52:22.735 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.735 INFO [stderr] 
Dec 19 21:52:22.735 INFO [stderr] warning: method is never used: `items`
Dec 19 21:52:22.735 INFO [stderr]   --> src/warehouse/storage.rs:20:5
Dec 19 21:52:22.735 INFO [stderr]    |
Dec 19 21:52:22.735 INFO [stderr] 20 |     pub fn items(&self) -> &Vec<(Item, u32)> {
Dec 19 21:52:22.735 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.735 INFO [stderr] 
Dec 19 21:52:22.735 INFO [stderr] warning: field is never used: `shelves`
Dec 19 21:52:22.735 INFO [stderr]   --> src/worlddata/one_runner.rs:43:5
Dec 19 21:52:22.735 INFO [stderr]    |
Dec 19 21:52:22.735 INFO [stderr] 43 |     shelves: Vec<Arc<Mutex<Shelf>>>,
Dec 19 21:52:22.735 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.735 INFO [stderr] 
Dec 19 21:52:22.735 INFO [stderr] warning: field is never used: `sites`
Dec 19 21:52:22.735 INFO [stderr]   --> src/worlddata/one_runner.rs:44:5
Dec 19 21:52:22.735 INFO [stderr]    |
Dec 19 21:52:22.735 INFO [stderr] 44 |     sites: Vec<Arc<Mutex<Site>>>,
Dec 19 21:52:22.735 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:22.735 INFO [stderr] 
Dec 19 21:52:22.744 INFO [stderr] warning: variable `SHELF_COUNT` should have a snake case name such as `shelf_count`
Dec 19 21:52:22.744 INFO [stderr]   --> src/worlddata/one_bot.rs:10:10
Dec 19 21:52:22.744 INFO [stderr]    |
Dec 19 21:52:22.744 INFO [stderr] 10 |     let (SHELF_COUNT, SHELF_WIDTH, SHELF_HEIGHT) = (6, 10, 5);
Dec 19 21:52:22.744 INFO [stderr]    |          ^^^^^^^^^^^
Dec 19 21:52:22.744 INFO [stderr]    |
Dec 19 21:52:22.744 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 21:52:22.744 INFO [stderr] 
Dec 19 21:52:22.744 INFO [stderr] warning: variable `SHELF_WIDTH` should have a snake case name such as `shelf_width`
Dec 19 21:52:22.744 INFO [stderr]   --> src/worlddata/one_bot.rs:10:23
Dec 19 21:52:22.744 INFO [stderr]    |
Dec 19 21:52:22.744 INFO [stderr] 10 |     let (SHELF_COUNT, SHELF_WIDTH, SHELF_HEIGHT) = (6, 10, 5);
Dec 19 21:52:22.744 INFO [stderr]    |                       ^^^^^^^^^^^
Dec 19 21:52:22.744 INFO [stderr] 
Dec 19 21:52:22.744 INFO [stderr] warning: variable `SHELF_HEIGHT` should have a snake case name such as `shelf_height`
Dec 19 21:52:22.744 INFO [stderr]   --> src/worlddata/one_bot.rs:10:36
Dec 19 21:52:22.744 INFO [stderr]    |
Dec 19 21:52:22.744 INFO [stderr] 10 |     let (SHELF_COUNT, SHELF_WIDTH, SHELF_HEIGHT) = (6, 10, 5);
Dec 19 21:52:22.744 INFO [stderr]    |                                    ^^^^^^^^^^^^
Dec 19 21:52:22.745 INFO [stderr] 
Dec 19 21:52:22.745 INFO [stderr] warning: variable `MARGIN_L` should have a snake case name such as `margin_l`
Dec 19 21:52:22.745 INFO [stderr]   --> src/worlddata/one_bot.rs:11:10
Dec 19 21:52:22.745 INFO [stderr]    |
Dec 19 21:52:22.745 INFO [stderr] 11 |     let (MARGIN_L, MARGIN_T) = (1, 1);
Dec 19 21:52:22.745 INFO [stderr]    |          ^^^^^^^^
Dec 19 21:52:22.745 INFO [stderr] 
Dec 19 21:52:22.745 INFO [stderr] warning: variable `MARGIN_T` should have a snake case name such as `margin_t`
Dec 19 21:52:22.745 INFO [stderr]   --> src/worlddata/one_bot.rs:11:20
Dec 19 21:52:22.745 INFO [stderr]    |
Dec 19 21:52:22.745 INFO [stderr] 11 |     let (MARGIN_L, MARGIN_T) = (1, 1);
Dec 19 21:52:22.745 INFO [stderr]    |                    ^^^^^^^^
Dec 19 21:52:22.745 INFO [stderr] 
Dec 19 21:52:22.977 INFO [stderr] warning: value assigned to `target_loc` is never read
Dec 19 21:52:22.977 INFO [stderr]   --> src/warehouse/command/move_command.rs:91:17
Dec 19 21:52:22.977 INFO [stderr]    |
Dec 19 21:52:22.977 INFO [stderr] 91 |         let mut target_loc = Location::new(0, 0, 0);
Dec 19 21:52:22.977 INFO [stderr]    |                 ^^^^^^^^^^
Dec 19 21:52:22.977 INFO [stderr]    |
Dec 19 21:52:22.977 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 19 21:52:22.977 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 21:52:22.977 INFO [stderr] 
Dec 19 21:52:22.984 INFO [stderr] warning: value assigned to `target_loc` is never read
Dec 19 21:52:22.984 INFO [stderr]    --> src/warehouse/command/move_command.rs:108:17
Dec 19 21:52:22.984 INFO [stderr]     |
Dec 19 21:52:22.984 INFO [stderr] 108 |         let mut target_loc = Location::new(0, 0, 0);
Dec 19 21:52:22.984 INFO [stderr]     |                 ^^^^^^^^^^
Dec 19 21:52:22.984 INFO [stderr]     |
Dec 19 21:52:22.984 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 21:52:22.984 INFO [stderr] 
Dec 19 21:52:22.984 INFO [stderr] warning: value assigned to `target_loc_1` is never read
Dec 19 21:52:22.984 INFO [stderr]    --> src/warehouse/command/move_command.rs:127:18
Dec 19 21:52:22.984 INFO [stderr]     |
Dec 19 21:52:22.984 INFO [stderr] 127 |         let (mut target_loc_1, mut target_loc_2) = (Location::new(0, 0, 0), Location::new(0, 0, 0));
Dec 19 21:52:22.984 INFO [stderr]     |                  ^^^^^^^^^^^^
Dec 19 21:52:22.984 INFO [stderr]     |
Dec 19 21:52:22.984 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 21:52:22.984 INFO [stderr] 
Dec 19 21:52:22.984 INFO [stderr] warning: value assigned to `target_loc_2` is never read
Dec 19 21:52:22.984 INFO [stderr]    --> src/warehouse/command/move_command.rs:127:36
Dec 19 21:52:22.984 INFO [stderr]     |
Dec 19 21:52:22.984 INFO [stderr] 127 |         let (mut target_loc_1, mut target_loc_2) = (Location::new(0, 0, 0), Location::new(0, 0, 0));
Dec 19 21:52:22.984 INFO [stderr]     |                                    ^^^^^^^^^^^^
Dec 19 21:52:22.984 INFO [stderr]     |
Dec 19 21:52:22.984 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 21:52:22.984 INFO [stderr] 
Dec 19 21:52:23.140 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:52:23.140 INFO [stderr]   --> src/warehouse/world.rs:77:13
Dec 19 21:52:23.140 INFO [stderr]    |
Dec 19 21:52:23.140 INFO [stderr] 77 |         let mut world = World::new();
Dec 19 21:52:23.140 INFO [stderr]    |             ----^^^^^
Dec 19 21:52:23.140 INFO [stderr]    |             |
Dec 19 21:52:23.140 INFO [stderr]    |             help: remove this `mut`
Dec 19 21:52:23.140 INFO [stderr]    |
Dec 19 21:52:23.140 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 21:52:23.140 INFO [stderr] 
Dec 19 21:52:23.144 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:52:23.150 INFO [stderr]   --> src/warehouse/world.rs:83:13
Dec 19 21:52:23.150 INFO [stderr]    |
Dec 19 21:52:23.150 INFO [stderr] 83 |         let mut bot = Bot::new();
Dec 19 21:52:23.150 INFO [stderr]    |             ----^^^
Dec 19 21:52:23.150 INFO [stderr]    |             |
Dec 19 21:52:23.150 INFO [stderr]    |             help: remove this `mut`
Dec 19 21:52:23.150 INFO [stderr] 
Dec 19 21:52:23.186 INFO [stderr] warning: struct is never constructed: `SequentialCommandQueue`
Dec 19 21:52:23.186 INFO [stderr]  --> src/warehouse/command/sequential_queue.rs:1:1
Dec 19 21:52:23.186 INFO [stderr]   |
Dec 19 21:52:23.186 INFO [stderr] 1 | pub struct SequentialCommandQueue {
Dec 19 21:52:23.186 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:23.186 INFO [stderr]   |
Dec 19 21:52:23.186 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 21:52:23.186 INFO [stderr] 
Dec 19 21:52:23.186 INFO [stderr] warning: struct is never constructed: `BotTransferFromCommand`
Dec 19 21:52:23.186 INFO [stderr]   --> src/warehouse/command/transfer_command.rs:23:1
Dec 19 21:52:23.186 INFO [stderr]    |
Dec 19 21:52:23.186 INFO [stderr] 23 | pub struct BotTransferFromCommand {
Dec 19 21:52:23.186 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:23.186 INFO [stderr] 
Dec 19 21:52:23.186 INFO [stderr] warning: method is never used: `new`
Dec 19 21:52:23.186 INFO [stderr]   --> src/warehouse/command/transfer_command.rs:27:5
Dec 19 21:52:23.186 INFO [stderr]    |
Dec 19 21:52:23.186 INFO [stderr] 27 |     pub fn new(from: Arc<Mutex<Object>>, to: Arc<Mutex<Bot>>) -> Box<TransferCommand> {
Dec 19 21:52:23.186 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:23.186 INFO [stderr] 
Dec 19 21:52:23.186 INFO [stderr] warning: method is never used: `left`
Dec 19 21:52:23.186 INFO [stderr]   --> src/warehouse/object/location.rs:17:5
Dec 19 21:52:23.186 INFO [stderr]    |
Dec 19 21:52:23.186 INFO [stderr] 17 |     pub fn left(&self) -> Self {
Dec 19 21:52:23.186 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:23.186 INFO [stderr] 
Dec 19 21:52:23.186 INFO [stderr] warning: method is never used: `right`
Dec 19 21:52:23.186 INFO [stderr]   --> src/warehouse/object/location.rs:22:5
Dec 19 21:52:23.186 INFO [stderr]    |
Dec 19 21:52:23.186 INFO [stderr] 22 |     pub fn right(&self) -> Self {
Dec 19 21:52:23.186 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:23.186 INFO [stderr] 
Dec 19 21:52:23.186 INFO [stderr] warning: method is never used: `back`
Dec 19 21:52:23.186 INFO [stderr]   --> src/warehouse/object/location.rs:32:5
Dec 19 21:52:23.186 INFO [stderr]    |
Dec 19 21:52:23.186 INFO [stderr] 32 |     pub fn back(&self) -> Self {
Dec 19 21:52:23.186 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:23.186 INFO [stderr] 
Dec 19 21:52:23.186 INFO [stderr] warning: method is never used: `down`
Dec 19 21:52:23.186 INFO [stderr]   --> src/warehouse/object/location.rs:42:5
Dec 19 21:52:23.186 INFO [stderr]    |
Dec 19 21:52:23.186 INFO [stderr] 42 |     pub fn down(&self) -> Self {
Dec 19 21:52:23.186 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:23.186 INFO [stderr] 
Dec 19 21:52:23.186 INFO [stderr] warning: method is never used: `get_items`
Dec 19 21:52:23.186 INFO [stderr]   --> src/warehouse/world.rs:26:5
Dec 19 21:52:23.186 INFO [stderr]    |
Dec 19 21:52:23.186 INFO [stderr] 26 |     pub fn get_items(&mut self) -> &mut Vec<Arc<Mutex<Object>>> {
Dec 19 21:52:23.187 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:23.187 INFO [stderr] 
Dec 19 21:52:23.187 INFO [stderr] warning: method is never used: `items`
Dec 19 21:52:23.187 INFO [stderr]   --> src/warehouse/storage.rs:20:5
Dec 19 21:52:23.187 INFO [stderr]    |
Dec 19 21:52:23.187 INFO [stderr] 20 |     pub fn items(&self) -> &Vec<(Item, u32)> {
Dec 19 21:52:23.187 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:23.187 INFO [stderr] 
Dec 19 21:52:23.187 INFO [stderr] warning: field is never used: `shelves`
Dec 19 21:52:23.187 INFO [stderr]   --> src/worlddata/one_runner.rs:43:5
Dec 19 21:52:23.187 INFO [stderr]    |
Dec 19 21:52:23.187 INFO [stderr] 43 |     shelves: Vec<Arc<Mutex<Shelf>>>,
Dec 19 21:52:23.187 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:23.187 INFO [stderr] 
Dec 19 21:52:23.187 INFO [stderr] warning: field is never used: `sites`
Dec 19 21:52:23.187 INFO [stderr]   --> src/worlddata/one_runner.rs:44:5
Dec 19 21:52:23.187 INFO [stderr]    |
Dec 19 21:52:23.187 INFO [stderr] 44 |     sites: Vec<Arc<Mutex<Site>>>,
Dec 19 21:52:23.187 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:52:23.187 INFO [stderr] 
Dec 19 21:52:23.204 INFO [stderr] warning: variable `SHELF_COUNT` should have a snake case name such as `shelf_count`
Dec 19 21:52:23.204 INFO [stderr]   --> src/worlddata/one_bot.rs:10:10
Dec 19 21:52:23.204 INFO [stderr]    |
Dec 19 21:52:23.204 INFO [stderr] 10 |     let (SHELF_COUNT, SHELF_WIDTH, SHELF_HEIGHT) = (6, 10, 5);
Dec 19 21:52:23.204 INFO [stderr]    |          ^^^^^^^^^^^
Dec 19 21:52:23.204 INFO [stderr]    |
Dec 19 21:52:23.204 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 21:52:23.204 INFO [stderr] 
Dec 19 21:52:23.208 INFO [stderr] warning: variable `SHELF_WIDTH` should have a snake case name such as `shelf_width`
Dec 19 21:52:23.208 INFO [stderr]   --> src/worlddata/one_bot.rs:10:23
Dec 19 21:52:23.208 INFO [stderr]    |
Dec 19 21:52:23.208 INFO [stderr] 10 |     let (SHELF_COUNT, SHELF_WIDTH, SHELF_HEIGHT) = (6, 10, 5);
Dec 19 21:52:23.208 INFO [stderr]    |                       ^^^^^^^^^^^
Dec 19 21:52:23.208 INFO [stderr] 
Dec 19 21:52:23.208 INFO [stderr] warning: variable `SHELF_HEIGHT` should have a snake case name such as `shelf_height`
Dec 19 21:52:23.208 INFO [stderr]   --> src/worlddata/one_bot.rs:10:36
Dec 19 21:52:23.208 INFO [stderr]    |
Dec 19 21:52:23.208 INFO [stderr] 10 |     let (SHELF_COUNT, SHELF_WIDTH, SHELF_HEIGHT) = (6, 10, 5);
Dec 19 21:52:23.208 INFO [stderr]    |                                    ^^^^^^^^^^^^
Dec 19 21:52:23.208 INFO [stderr] 
Dec 19 21:52:23.208 INFO [stderr] warning: variable `MARGIN_L` should have a snake case name such as `margin_l`
Dec 19 21:52:23.208 INFO [stderr]   --> src/worlddata/one_bot.rs:11:10
Dec 19 21:52:23.208 INFO [stderr]    |
Dec 19 21:52:23.208 INFO [stderr] 11 |     let (MARGIN_L, MARGIN_T) = (1, 1);
Dec 19 21:52:23.208 INFO [stderr]    |          ^^^^^^^^
Dec 19 21:52:23.208 INFO [stderr] 
Dec 19 21:52:23.208 INFO [stderr] warning: variable `MARGIN_T` should have a snake case name such as `margin_t`
Dec 19 21:52:23.208 INFO [stderr]   --> src/worlddata/one_bot.rs:11:20
Dec 19 21:52:23.208 INFO [stderr]    |
Dec 19 21:52:23.208 INFO [stderr] 11 |     let (MARGIN_L, MARGIN_T) = (1, 1);
Dec 19 21:52:23.208 INFO [stderr]    |                    ^^^^^^^^
Dec 19 21:52:23.208 INFO [stderr] 
Dec 19 21:52:23.252 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
Dec 19 21:52:24.112 INFO running `"docker" "inspect" "d6cb79271ae1ac9e9ac7fa63184b2fe375719ce0631c39b72fcdf06bec521733"`
Dec 19 21:52:24.383 INFO running `"docker" "rm" "-f" "d6cb79271ae1ac9e9ac7fa63184b2fe375719ce0631c39b72fcdf06bec521733"`
Dec 19 21:52:24.632 INFO [stdout] d6cb79271ae1ac9e9ac7fa63184b2fe375719ce0631c39b72fcdf06bec521733