Dec 18 07:04:23.348 INFO checking Jon-Davis/ECS against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 07:04:23.348 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Jon-Davis/ECS:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:04:23.526 INFO [stdout] 3478116b24a4fa29a8ec6105314c3048794a0de16b937dd0ba447ecb306a63b4
Dec 18 07:04:23.528 INFO running `"docker" "start" "-a" "3478116b24a4fa29a8ec6105314c3048794a0de16b937dd0ba447ecb306a63b4"`
Dec 18 07:04:24.379 INFO [stderr]     Checking ecs v0.1.0 (/opt/crater/workdir)
Dec 18 07:04:24.817 INFO [stderr] warning: unused import: `super::*`
Dec 18 07:04:24.817 INFO [stderr]    --> src/syncmap.rs:323:9
Dec 18 07:04:24.817 INFO [stderr]     |
Dec 18 07:04:24.817 INFO [stderr] 323 |     use super::*;
Dec 18 07:04:24.817 INFO [stderr]     |         ^^^^^^^^
Dec 18 07:04:24.817 INFO [stderr]     |
Dec 18 07:04:24.817 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 18 07:04:24.817 INFO [stderr] 
Dec 18 07:04:24.817 INFO [stderr] warning: unused imports: `thread`, `time`
Dec 18 07:04:24.817 INFO [stderr]    --> src/syncmap.rs:324:15
Dec 18 07:04:24.817 INFO [stderr]     |
Dec 18 07:04:24.817 INFO [stderr] 324 |     use std::{thread,time};
Dec 18 07:04:24.817 INFO [stderr]     |               ^^^^^^ ^^^^
Dec 18 07:04:24.817 INFO [stderr] 
Dec 18 07:04:24.817 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 18 07:04:24.817 INFO [stderr]    --> src/syncmap.rs:325:9
Dec 18 07:04:24.817 INFO [stderr]     |
Dec 18 07:04:24.817 INFO [stderr] 325 |     use std::sync::Arc;
Dec 18 07:04:24.817 INFO [stderr]     |         ^^^^^^^^^^^^^^
Dec 18 07:04:24.817 INFO [stderr] 
Dec 18 07:04:24.954 INFO [stderr] warning: unused variable: `token`
Dec 18 07:04:24.954 INFO [stderr]   --> src/main.rs:46:26
Dec 18 07:04:24.954 INFO [stderr]    |
Dec 18 07:04:24.954 INFO [stderr] 46 |     fn update(&mut self, token : ResourceToken) -> Trans {
Dec 18 07:04:24.954 INFO [stderr]    |                          ^^^^^ help: consider using `_token` instead
Dec 18 07:04:24.954 INFO [stderr]    |
Dec 18 07:04:24.954 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 07:04:24.954 INFO [stderr] 
Dec 18 07:04:25.004 INFO [stderr] warning: variant is never constructed: `Read`
Dec 18 07:04:25.004 INFO [stderr]   --> src/syncmap.rs:13:5
Dec 18 07:04:25.004 INFO [stderr]    |
Dec 18 07:04:25.004 INFO [stderr] 13 |     Read,
Dec 18 07:04:25.004 INFO [stderr]    |     ^^^^
Dec 18 07:04:25.004 INFO [stderr]    |
Dec 18 07:04:25.004 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 07:04:25.004 INFO [stderr] 
Dec 18 07:04:25.004 INFO [stderr] warning: method is never used: `read`
Dec 18 07:04:25.004 INFO [stderr]   --> src/syncmap.rs:34:5
Dec 18 07:04:25.004 INFO [stderr]    |
Dec 18 07:04:25.004 INFO [stderr] 34 |     pub fn read(&mut self, r : K) -> &mut Self {
Dec 18 07:04:25.004 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:04:25.004 INFO [stderr] 
Dec 18 07:04:25.004 INFO [stderr] warning: method is never used: `read`
Dec 18 07:04:25.004 INFO [stderr]   --> src/syncmap.rs:74:5
Dec 18 07:04:25.004 INFO [stderr]    |
Dec 18 07:04:25.004 INFO [stderr] 74 |     pub fn read(&self, key : &K) -> Option<& V>{
Dec 18 07:04:25.004 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:04:25.005 INFO [stderr] 
Dec 18 07:04:25.006 INFO [stderr] warning: variant is never constructed: `Push`
Dec 18 07:04:25.006 INFO [stderr]   --> src/state.rs:12:5
Dec 18 07:04:25.006 INFO [stderr]    |
Dec 18 07:04:25.006 INFO [stderr] 12 |     Push(State),
Dec 18 07:04:25.006 INFO [stderr]    |     ^^^^^^^^^^^
Dec 18 07:04:25.006 INFO [stderr] 
Dec 18 07:04:25.006 INFO [stderr] warning: variant is never constructed: `Swap`
Dec 18 07:04:25.006 INFO [stderr]   --> src/state.rs:13:5
Dec 18 07:04:25.006 INFO [stderr]    |
Dec 18 07:04:25.006 INFO [stderr] 13 |     Swap(State),
Dec 18 07:04:25.006 INFO [stderr]    |     ^^^^^^^^^^^
Dec 18 07:04:25.006 INFO [stderr] 
Dec 18 07:04:25.006 INFO [stderr] warning: method is never used: `get_entity`
Dec 18 07:04:25.006 INFO [stderr]   --> src/resources.rs:53:5
Dec 18 07:04:25.006 INFO [stderr]    |
Dec 18 07:04:25.006 INFO [stderr] 53 |     fn get_entity(&self) -> u64 {
Dec 18 07:04:25.006 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:04:25.006 INFO [stderr] 
Dec 18 07:04:25.006 INFO [stderr] warning: field is never used: `type_id`
Dec 18 07:04:25.006 INFO [stderr]   --> src/resources.rs:63:5
Dec 18 07:04:25.006 INFO [stderr]    |
Dec 18 07:04:25.006 INFO [stderr] 63 |     type_id: TypeId,
Dec 18 07:04:25.006 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 07:04:25.006 INFO [stderr] 
Dec 18 07:04:25.006 INFO [stderr] warning: method is never used: `iter`
Dec 18 07:04:25.006 INFO [stderr]   --> src/resources.rs:78:5
Dec 18 07:04:25.006 INFO [stderr]    |
Dec 18 07:04:25.006 INFO [stderr] 78 |     fn iter(&self) -> ComponentVectorIter<D> {
Dec 18 07:04:25.006 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:04:25.006 INFO [stderr] 
Dec 18 07:04:25.006 INFO [stderr] warning: method is never used: `remove`
Dec 18 07:04:25.006 INFO [stderr]    --> src/resources.rs:109:5
Dec 18 07:04:25.006 INFO [stderr]     |
Dec 18 07:04:25.006 INFO [stderr] 109 |     fn remove(&mut self, entity_id : u64){
Dec 18 07:04:25.006 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:04:25.006 INFO [stderr] 
Dec 18 07:04:25.006 INFO [stderr] warning: struct is never constructed: `ComponentVectorIter`
Dec 18 07:04:25.006 INFO [stderr]    --> src/resources.rs:192:1
Dec 18 07:04:25.006 INFO [stderr]     |
Dec 18 07:04:25.006 INFO [stderr] 192 | struct ComponentVectorIter<'a, D: Component> {
Dec 18 07:04:25.006 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:04:25.006 INFO [stderr] 
Dec 18 07:04:25.006 INFO [stderr] warning: method is never used: `new`
Dec 18 07:04:25.006 INFO [stderr]    --> src/resources.rs:199:5
Dec 18 07:04:25.006 INFO [stderr]     |
Dec 18 07:04:25.006 INFO [stderr] 199 |     fn new(vector : &ComponentVector<D>) -> ComponentVectorIter<D> {
Dec 18 07:04:25.006 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:04:25.006 INFO [stderr] 
Dec 18 07:04:25.006 INFO [stderr] warning: struct is never constructed: `CompVecIter`
Dec 18 07:04:25.006 INFO [stderr]    --> src/resources.rs:227:1
Dec 18 07:04:25.006 INFO [stderr]     |
Dec 18 07:04:25.006 INFO [stderr] 227 | pub struct CompVecIter<'a, D : Component> {
Dec 18 07:04:25.006 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:04:25.006 INFO [stderr] 
Dec 18 07:04:25.006 INFO [stderr] warning: method is never used: `new`
Dec 18 07:04:25.006 INFO [stderr]    --> src/resources.rs:232:5
Dec 18 07:04:25.006 INFO [stderr]     |
Dec 18 07:04:25.006 INFO [stderr] 232 |     fn new(vector : &'a ComponentVector<D>) -> CompVecIter<D> {
Dec 18 07:04:25.006 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:04:25.006 INFO [stderr] 
Dec 18 07:04:25.006 INFO [stderr] warning: method is never used: `loan`
Dec 18 07:04:25.006 INFO [stderr]    --> src/resources.rs:317:5
Dec 18 07:04:25.006 INFO [stderr]     |
Dec 18 07:04:25.006 INFO [stderr] 317 |     pub fn loan(&self) -> Option<&Loan<'a,TypeId,Box<ComponentCollection>>>{
Dec 18 07:04:25.006 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:04:25.006 INFO [stderr] 
Dec 18 07:04:25.006 INFO [stderr] warning: method is never used: `unpack`
Dec 18 07:04:25.006 INFO [stderr]    --> src/resources.rs:324:5
Dec 18 07:04:25.006 INFO [stderr]     |
Dec 18 07:04:25.006 INFO [stderr] 324 |     pub fn unpack<C : Component>(&self) -> Option<&Box<ComponentVector<C>>> {
Dec 18 07:04:25.006 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:04:25.006 INFO [stderr] 
Dec 18 07:04:25.006 INFO [stderr] warning: method is never used: `read`
Dec 18 07:04:25.006 INFO [stderr]    --> src/resources.rs:376:5
Dec 18 07:04:25.006 INFO [stderr]     |
Dec 18 07:04:25.006 INFO [stderr] 376 |     pub fn read<T : Component>(&mut self) -> &mut Self {
Dec 18 07:04:25.006 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:04:25.006 INFO [stderr] 
Dec 18 07:04:25.007 INFO [stderr] warning: method is never used: `id`
Dec 18 07:04:25.007 INFO [stderr]   --> src/entity.rs:47:5
Dec 18 07:04:25.007 INFO [stderr]    |
Dec 18 07:04:25.007 INFO [stderr] 47 |     pub fn id(&self) -> u64 {
Dec 18 07:04:25.007 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:04:25.007 INFO [stderr] 
Dec 18 07:04:25.132 INFO [stderr] warning: unused variable: `token`
Dec 18 07:04:25.132 INFO [stderr]   --> src/main.rs:46:26
Dec 18 07:04:25.132 INFO [stderr]    |
Dec 18 07:04:25.132 INFO [stderr] 46 |     fn update(&mut self, token : ResourceToken) -> Trans {
Dec 18 07:04:25.132 INFO [stderr]    |                          ^^^^^ help: consider using `_token` instead
Dec 18 07:04:25.132 INFO [stderr]    |
Dec 18 07:04:25.132 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 07:04:25.132 INFO [stderr] 
Dec 18 07:04:25.232 INFO [stderr] warning: variant is never constructed: `Push`
Dec 18 07:04:25.232 INFO [stderr]   --> src/state.rs:12:5
Dec 18 07:04:25.232 INFO [stderr]    |
Dec 18 07:04:25.232 INFO [stderr] 12 |     Push(State),
Dec 18 07:04:25.232 INFO [stderr]    |     ^^^^^^^^^^^
Dec 18 07:04:25.232 INFO [stderr]    |
Dec 18 07:04:25.232 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 07:04:25.232 INFO [stderr] 
Dec 18 07:04:25.233 INFO [stderr] warning: variant is never constructed: `Swap`
Dec 18 07:04:25.233 INFO [stderr]   --> src/state.rs:13:5
Dec 18 07:04:25.233 INFO [stderr]    |
Dec 18 07:04:25.233 INFO [stderr] 13 |     Swap(State),
Dec 18 07:04:25.233 INFO [stderr]    |     ^^^^^^^^^^^
Dec 18 07:04:25.233 INFO [stderr] 
Dec 18 07:04:25.233 INFO [stderr] warning: field is never used: `type_id`
Dec 18 07:04:25.233 INFO [stderr]   --> src/resources.rs:63:5
Dec 18 07:04:25.233 INFO [stderr]    |
Dec 18 07:04:25.233 INFO [stderr] 63 |     type_id: TypeId,
Dec 18 07:04:25.233 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 07:04:25.233 INFO [stderr] 
Dec 18 07:04:25.233 INFO [stderr] warning: struct is never constructed: `CompVecIter`
Dec 18 07:04:25.233 INFO [stderr]    --> src/resources.rs:227:1
Dec 18 07:04:25.233 INFO [stderr]     |
Dec 18 07:04:25.233 INFO [stderr] 227 | pub struct CompVecIter<'a, D : Component> {
Dec 18 07:04:25.233 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:04:25.233 INFO [stderr] 
Dec 18 07:04:25.233 INFO [stderr] warning: method is never used: `new`
Dec 18 07:04:25.233 INFO [stderr]    --> src/resources.rs:232:5
Dec 18 07:04:25.233 INFO [stderr]     |
Dec 18 07:04:25.233 INFO [stderr] 232 |     fn new(vector : &'a ComponentVector<D>) -> CompVecIter<D> {
Dec 18 07:04:25.233 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:04:25.233 INFO [stderr] 
Dec 18 07:04:25.233 INFO [stderr] warning: method is never used: `loan`
Dec 18 07:04:25.233 INFO [stderr]    --> src/resources.rs:317:5
Dec 18 07:04:25.233 INFO [stderr]     |
Dec 18 07:04:25.233 INFO [stderr] 317 |     pub fn loan(&self) -> Option<&Loan<'a,TypeId,Box<ComponentCollection>>>{
Dec 18 07:04:25.233 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:04:25.233 INFO [stderr] 
Dec 18 07:04:25.233 INFO [stderr] warning: method is never used: `unpack`
Dec 18 07:04:25.233 INFO [stderr]    --> src/resources.rs:324:5
Dec 18 07:04:25.233 INFO [stderr]     |
Dec 18 07:04:25.233 INFO [stderr] 324 |     pub fn unpack<C : Component>(&self) -> Option<&Box<ComponentVector<C>>> {
Dec 18 07:04:25.233 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:04:25.233 INFO [stderr] 
Dec 18 07:04:25.233 INFO [stderr] warning: method is never used: `read`
Dec 18 07:04:25.233 INFO [stderr]    --> src/resources.rs:376:5
Dec 18 07:04:25.233 INFO [stderr]     |
Dec 18 07:04:25.233 INFO [stderr] 376 |     pub fn read<T : Component>(&mut self) -> &mut Self {
Dec 18 07:04:25.233 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:04:25.233 INFO [stderr] 
Dec 18 07:04:25.233 INFO [stderr] warning: struct is never constructed: `CompB`
Dec 18 07:04:25.233 INFO [stderr]    --> src/resources.rs:399:5
Dec 18 07:04:25.233 INFO [stderr]     |
Dec 18 07:04:25.233 INFO [stderr] 399 |     struct CompB {
Dec 18 07:04:25.233 INFO [stderr]     |     ^^^^^^^^^^^^
Dec 18 07:04:25.233 INFO [stderr] 
Dec 18 07:04:25.233 INFO [stderr] warning: method is never used: `new`
Dec 18 07:04:25.233 INFO [stderr]    --> src/resources.rs:411:9
Dec 18 07:04:25.233 INFO [stderr]     |
Dec 18 07:04:25.233 INFO [stderr] 411 |         fn new(id : u64) -> CompB {
Dec 18 07:04:25.233 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:04:25.233 INFO [stderr] 
Dec 18 07:04:25.233 INFO [stderr] warning: method is never used: `id`
Dec 18 07:04:25.233 INFO [stderr]   --> src/entity.rs:47:5
Dec 18 07:04:25.233 INFO [stderr]    |
Dec 18 07:04:25.233 INFO [stderr] 47 |     pub fn id(&self) -> u64 {
Dec 18 07:04:25.233 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:04:25.233 INFO [stderr] 
Dec 18 07:04:25.277 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Dec 18 07:04:25.783 INFO running `"docker" "inspect" "3478116b24a4fa29a8ec6105314c3048794a0de16b937dd0ba447ecb306a63b4"`
Dec 18 07:04:26.054 INFO running `"docker" "rm" "-f" "3478116b24a4fa29a8ec6105314c3048794a0de16b937dd0ba447ecb306a63b4"`
Dec 18 07:04:26.182 INFO [stdout] 3478116b24a4fa29a8ec6105314c3048794a0de16b937dd0ba447ecb306a63b4