[INFO] updating cached repository silverweed/ecsde
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/silverweed/ecsde
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/silverweed/ecsde" "work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/silverweed/ecsde"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/silverweed/ecsde'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/silverweed/ecsde" "work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/silverweed/ecsde"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/silverweed/ecsde'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d2c6cf4340eb507fd249c22ad81906ec8418e337
[INFO] sha for GitHub repo silverweed/ecsde: d2c6cf4340eb507fd249c22ad81906ec8418e337
[INFO] validating manifest of silverweed/ecsde on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of silverweed/ecsde on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing silverweed/ecsde
[INFO] finished frobbing silverweed/ecsde
[INFO] frobbed toml for silverweed/ecsde written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/silverweed/ecsde/Cargo.toml
[INFO] started frobbing silverweed/ecsde
[INFO] finished frobbing silverweed/ecsde
[INFO] frobbed toml for silverweed/ecsde written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/silverweed/ecsde/Cargo.toml
[INFO] crate silverweed/ecsde has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking silverweed/ecsde against master#f66e4697ae286985ddefc53c3a047614568458bb for pr-58592
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-6/master#f66e4697ae286985ddefc53c3a047614568458bb:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/silverweed/ecsde:/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" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 63f437bcff2759e0f8547ea4d6f3559f15a8362ec3c16bcd1c4eb1c56036f7f1
[INFO] running `"docker" "start" "-a" "63f437bcff2759e0f8547ea4d6f3559f15a8362ec3c16bcd1c4eb1c56036f7f1"`
[INFO] [stderr]     Checking anymap v0.12.1
[INFO] [stderr]     Checking ecs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: type `Generational_Index` should have an upper camel case name
[INFO] [stderr]  --> src/entity_manager.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct Generational_Index {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GenerationalIndex`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `Generational_Allocator` should have an upper camel case name
[INFO] [stderr]   --> src/entity_manager.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | struct Generational_Allocator {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GenerationalAllocator`
[INFO] [stderr] 
[INFO] [stderr] warning: type `Entity_Manager` should have an upper camel case name
[INFO] [stderr]    --> src/entity_manager.rs:183:12
[INFO] [stderr]     |
[INFO] [stderr] 183 | pub struct Entity_Manager {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EntityManager`
[INFO] [stderr] 
[INFO] [stderr] warning: type `C_Test` should have an upper camel case name
[INFO] [stderr]    --> src/entity_manager.rs:273:9
[INFO] [stderr]     |
[INFO] [stderr] 273 |     struct C_Test {
[INFO] [stderr]     |            ^^^^^^ help: convert the identifier to upper camel case: `CTest`
[INFO] [stderr] 
[INFO] [stderr] warning: type `C_Position` should have an upper camel case name
[INFO] [stderr]  --> src/components.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct C_Position {
[INFO] [stderr]   |            ^^^^^^^^^^ help: convert the identifier to upper camel case: `CPosition`
[INFO] [stderr] 
[INFO] [stderr] warning: type `C_Horiz_Pos` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | struct C_Horiz_Pos {
[INFO] [stderr]    |        ^^^^^^^^^^^ help: convert the identifier to upper camel case: `CHorizPos`
[INFO] [stderr] 
[INFO] [stderr] warning: type `C_Sine_Wave` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | struct C_Sine_Wave {
[INFO] [stderr]    |        ^^^^^^^^^^^ help: convert the identifier to upper camel case: `CSineWave`
[INFO] [stderr] 
[INFO] [stderr] warning: type `S_Sine_Update` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | struct S_Sine_Update {
[INFO] [stderr]    |        ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SSineUpdate`
[INFO] [stderr] 
[INFO] [stderr] warning: type `S_Particle_Draw` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:53:8
[INFO] [stderr]    |
[INFO] [stderr] 53 | struct S_Particle_Draw {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SParticleDraw`
[INFO] [stderr] 
[INFO] [stderr] warning: type `Generational_Index` should have an upper camel case name
[INFO] [stderr]  --> src/entity_manager.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct Generational_Index {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GenerationalIndex`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `Generational_Allocator` should have an upper camel case name
[INFO] [stderr]   --> src/entity_manager.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | struct Generational_Allocator {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GenerationalAllocator`
[INFO] [stderr] 
[INFO] [stderr] warning: type `Entity_Manager` should have an upper camel case name
[INFO] [stderr]    --> src/entity_manager.rs:183:12
[INFO] [stderr]     |
[INFO] [stderr] 183 | pub struct Entity_Manager {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EntityManager`
[INFO] [stderr] 
[INFO] [stderr] warning: type `C_Position` should have an upper camel case name
[INFO] [stderr]  --> src/components.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct C_Position {
[INFO] [stderr]   |            ^^^^^^^^^^ help: convert the identifier to upper camel case: `CPosition`
[INFO] [stderr] 
[INFO] [stderr] warning: type `C_Horiz_Pos` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | struct C_Horiz_Pos {
[INFO] [stderr]    |        ^^^^^^^^^^^ help: convert the identifier to upper camel case: `CHorizPos`
[INFO] [stderr] 
[INFO] [stderr] warning: type `C_Sine_Wave` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | struct C_Sine_Wave {
[INFO] [stderr]    |        ^^^^^^^^^^^ help: convert the identifier to upper camel case: `CSineWave`
[INFO] [stderr] 
[INFO] [stderr] warning: type `S_Sine_Update` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | struct S_Sine_Update {
[INFO] [stderr]    |        ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SSineUpdate`
[INFO] [stderr] 
[INFO] [stderr] warning: type `S_Particle_Draw` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:53:8
[INFO] [stderr]    |
[INFO] [stderr] 53 | struct S_Particle_Draw {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SParticleDraw`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/main.rs:75:7
[INFO] [stderr]    |
[INFO] [stderr] 75 |         for i in 0..(x as i32 + self.width / 2) {
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e2`
[INFO] [stderr]    --> src/entity_manager.rs:139:7
[INFO] [stderr]     |
[INFO] [stderr] 139 |         let e2 = alloc.allocate();
[INFO] [stderr]     |             ^^ help: consider prefixing with an underscore: `_e2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e1`
[INFO] [stderr]    --> src/entity_manager.rs:148:7
[INFO] [stderr]     |
[INFO] [stderr] 148 |         let e1 = alloc.allocate();
[INFO] [stderr]     |             ^^ help: consider prefixing with an underscore: `_e1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e2`
[INFO] [stderr]    --> src/entity_manager.rs:165:7
[INFO] [stderr]     |
[INFO] [stderr] 165 |         let e2 = alloc.allocate();
[INFO] [stderr]     |             ^^ help: consider prefixing with an underscore: `_e2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]    --> src/entity_manager.rs:176:11
[INFO] [stderr]     |
[INFO] [stderr] 176 |         let mut v : Vec<Generational_Index> = Vec::new();
[INFO] [stderr]     |                 ^ help: consider prefixing with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/entity_manager.rs:177:7
[INFO] [stderr]     |
[INFO] [stderr] 177 |         for i in 0..3 * n {
[INFO] [stderr]     |             ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i1`
[INFO] [stderr]    --> src/entity_manager.rs:178:8
[INFO] [stderr]     |
[INFO] [stderr] 178 |             let i1 = alloc.allocate();
[INFO] [stderr]     |                 ^^ help: consider prefixing with an underscore: `_i1`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:122:6
[INFO] [stderr]     |
[INFO] [stderr] 122 |     let mut sine_wave = em.get_component_mut::<C_Sine_Wave>(wave).unwrap();
[INFO] [stderr]     |         ----^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/entity_manager.rs:176:7
[INFO] [stderr]     |
[INFO] [stderr] 176 |         let mut v : Vec<Generational_Index> = Vec::new();
[INFO] [stderr]     |             ----^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/entity_manager.rs:217:7
[INFO] [stderr]     |
[INFO] [stderr] 217 |         let mut v: Vec<Option<C>> = Vec::new();
[INFO] [stderr]     |             ----^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/entity_manager.rs:318:8
[INFO] [stderr]     |
[INFO] [stderr] 318 |             let mut c = em.get_component_mut::<C_Test>(e).unwrap();
[INFO] [stderr]     |                 ----^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `destroy_entity`
[INFO] [stderr]    --> src/entity_manager.rs:209:2
[INFO] [stderr]     |
[INFO] [stderr] 209 |     pub fn destroy_entity(&mut self, e: Entity) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/main.rs:75:7
[INFO] [stderr]    |
[INFO] [stderr] 75 |         for i in 0..(x as i32 + self.width / 2) {
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:122:6
[INFO] [stderr]     |
[INFO] [stderr] 122 |     let mut sine_wave = em.get_component_mut::<C_Sine_Wave>(wave).unwrap();
[INFO] [stderr]     |         ----^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/entity_manager.rs:217:7
[INFO] [stderr]     |
[INFO] [stderr] 217 |         let mut v: Vec<Option<C>> = Vec::new();
[INFO] [stderr]     |             ----^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `deallocate`
[INFO] [stderr]   --> src/entity_manager.rs:65:2
[INFO] [stderr]    |
[INFO] [stderr] 65 |     fn deallocate(&mut self, idx: Generational_Index) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `destroy_entity`
[INFO] [stderr]    --> src/entity_manager.rs:209:2
[INFO] [stderr]     |
[INFO] [stderr] 209 |     pub fn destroy_entity(&mut self, e: Entity) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "63f437bcff2759e0f8547ea4d6f3559f15a8362ec3c16bcd1c4eb1c56036f7f1"`
[INFO] running `"docker" "rm" "-f" "63f437bcff2759e0f8547ea4d6f3559f15a8362ec3c16bcd1c4eb1c56036f7f1"`
[INFO] [stdout] 63f437bcff2759e0f8547ea4d6f3559f15a8362ec3c16bcd1c4eb1c56036f7f1