[INFO] fetching crate shard-ecs 0.2.6...
[INFO] testing shard-ecs-0.2.6 against 1.59.0 for beta-1.60-1
[INFO] extracting crate shard-ecs 0.2.6 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate shard-ecs 0.2.6 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shard-ecs 0.2.6
[INFO] finished tweaking crates.io crate shard-ecs 0.2.6
[INFO] tweaked toml for crates.io crate shard-ecs 0.2.6 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate shard-ecs 0.2.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa919fd0d9fd6ddf3a5dd0e13177c8a3aa76554168a35296655fe4b9ef3c3db0
[INFO] running `Command { std: "docker" "start" "-a" "fa919fd0d9fd6ddf3a5dd0e13177c8a3aa76554168a35296655fe4b9ef3c3db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa919fd0d9fd6ddf3a5dd0e13177c8a3aa76554168a35296655fe4b9ef3c3db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa919fd0d9fd6ddf3a5dd0e13177c8a3aa76554168a35296655fe4b9ef3c3db0", kill_on_drop: false }`
[INFO] [stdout] fa919fd0d9fd6ddf3a5dd0e13177c8a3aa76554168a35296655fe4b9ef3c3db0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5812ef1d179d1160680bcb830963c14b1d812bb053d427e0cb4c789eccadfaa
[INFO] running `Command { std: "docker" "start" "-a" "b5812ef1d179d1160680bcb830963c14b1d812bb053d427e0cb4c789eccadfaa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling shard-ecs v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "b5812ef1d179d1160680bcb830963c14b1d812bb053d427e0cb4c789eccadfaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5812ef1d179d1160680bcb830963c14b1d812bb053d427e0cb4c789eccadfaa", kill_on_drop: false }`
[INFO] [stdout] b5812ef1d179d1160680bcb830963c14b1d812bb053d427e0cb4c789eccadfaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 084506369eec33f8df9b06dd12efa5ff0466adccd46391ffd4aab9245826860d
[INFO] running `Command { std: "docker" "start" "-a" "084506369eec33f8df9b06dd12efa5ff0466adccd46391ffd4aab9245826860d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling shard-ecs v0.2.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]  --> examples/define_component.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     x: f32, y: f32, z: f32
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]  --> examples/define_component.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 |     x: f32, y: f32, z: f32
[INFO] [stdout]   |             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `z`
[INFO] [stdout]  --> examples/define_component.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 |     x: f32, y: f32, z: f32
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> examples/add_remove_components.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let result = registry.add_component(entity, rotation);
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> examples/add_remove_components.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let result = registry.remove_component::<Position>(entity);
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]  --> examples/add_remove_components.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     x: f32, y: f32, z: f32
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]  --> examples/add_remove_components.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 |     x: f32, y: f32, z: f32
[INFO] [stdout]   |             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `z`
[INFO] [stdout]  --> examples/add_remove_components.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 |     x: f32, y: f32, z: f32
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]   --> examples/add_remove_components.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]   --> examples/add_remove_components.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `z`
[INFO] [stdout]   --> examples/add_remove_components.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `w`
[INFO] [stdout]   --> examples/add_remove_components.rs:12:29
[INFO] [stdout]    |
[INFO] [stdout] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stdout]    |                             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entity`
[INFO] [stdout]   --> examples/iterations.rs:35:40
[INFO] [stdout]    |
[INFO] [stdout] 35 |     registry.iter_entities().for_each(|entity|{
[INFO] [stdout]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rotation`
[INFO] [stdout]   --> examples/iterations.rs:45:58
[INFO] [stdout]    |
[INFO] [stdout] 45 |     position_slice.iter().zip(rotation_slice).for_each(|(rotation, position)| {
[INFO] [stdout]    |                                                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rotation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]   --> examples/iterations.rs:45:68
[INFO] [stdout]    |
[INFO] [stdout] 45 |     position_slice.iter().zip(rotation_slice).for_each(|(rotation, position)| {
[INFO] [stdout]    |                                                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]   --> examples/iterations.rs:53:41
[INFO] [stdout]    |
[INFO] [stdout] 53 |         position_slice.iter().for_each(|position| {
[INFO] [stdout]    |                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]   --> examples/iterations.rs:64:41
[INFO] [stdout]    |
[INFO] [stdout] 64 |         position_slice.iter().for_each(|position| {
[INFO] [stdout]    |                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entity`
[INFO] [stdout]   --> examples/iterations.rs:71:62
[INFO] [stdout]    |
[INFO] [stdout] 71 |         entities_slice.iter().zip(rotation_slice).for_each(|(entity, rotation)| {
[INFO] [stdout]    |                                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rotation`
[INFO] [stdout]   --> examples/iterations.rs:71:70
[INFO] [stdout]    |
[INFO] [stdout] 71 |         entities_slice.iter().zip(rotation_slice).for_each(|(entity, rotation)| {
[INFO] [stdout]    |                                                                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rotation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]  --> examples/iterations.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     x: f32, y: f32, z: f32
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]  --> examples/iterations.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 |     x: f32, y: f32, z: f32
[INFO] [stdout]   |             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `z`
[INFO] [stdout]  --> examples/iterations.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 |     x: f32, y: f32, z: f32
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]   --> examples/iterations.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]   --> examples/iterations.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `z`
[INFO] [stdout]   --> examples/iterations.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `w`
[INFO] [stdout]   --> examples/iterations.rs:12:29
[INFO] [stdout]    |
[INFO] [stdout] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stdout]    |                             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/iterations.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         registry.create_entity((position.clone(), rotation.clone()));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> examples/create_destroy_entity.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let result = registry.create_entity((position, rotation));
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> examples/create_destroy_entity.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let result = registry.destroy_entity(entity);
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]  --> examples/create_destroy_entity.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     x: f32, y: f32, z: f32
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]  --> examples/create_destroy_entity.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 |     x: f32, y: f32, z: f32
[INFO] [stdout]   |             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `z`
[INFO] [stdout]  --> examples/create_destroy_entity.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 |     x: f32, y: f32, z: f32
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]   --> examples/create_destroy_entity.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]   --> examples/create_destroy_entity.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `z`
[INFO] [stdout]   --> examples/create_destroy_entity.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `w`
[INFO] [stdout]   --> examples/create_destroy_entity.rs:12:29
[INFO] [stdout]    |
[INFO] [stdout] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stdout]    |                             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.85s
[INFO] running `Command { std: "docker" "inspect" "084506369eec33f8df9b06dd12efa5ff0466adccd46391ffd4aab9245826860d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "084506369eec33f8df9b06dd12efa5ff0466adccd46391ffd4aab9245826860d", kill_on_drop: false }`
[INFO] [stdout] 084506369eec33f8df9b06dd12efa5ff0466adccd46391ffd4aab9245826860d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c61f082e910a2559477c51865083824bc7821a66b4ae1876319a6086561f7f5
[INFO] running `Command { std: "docker" "start" "-a" "8c61f082e910a2559477c51865083824bc7821a66b4ae1876319a6086561f7f5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `entity`
[INFO] [stderr]   --> examples/iterations.rs:35:40
[INFO] [stderr]    |
[INFO] [stderr] 35 |     registry.iter_entities().for_each(|entity|{
[INFO] [stderr]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rotation`
[INFO] [stderr]   --> examples/iterations.rs:45:58
[INFO] [stderr]    |
[INFO] [stderr] 45 |     position_slice.iter().zip(rotation_slice).for_each(|(rotation, position)| {
[INFO] [stderr]    |                                                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rotation`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `position`
[INFO] [stderr]   --> examples/iterations.rs:45:68
[INFO] [stderr]    |
[INFO] [stderr] 45 |     position_slice.iter().zip(rotation_slice).for_each(|(rotation, position)| {
[INFO] [stderr]    |                                                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `position`
[INFO] [stderr]   --> examples/iterations.rs:53:41
[INFO] [stderr]    |
[INFO] [stderr] 53 |         position_slice.iter().for_each(|position| {
[INFO] [stderr]    |                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `position`
[INFO] [stderr]   --> examples/iterations.rs:64:41
[INFO] [stderr]    |
[INFO] [stderr] 64 |         position_slice.iter().for_each(|position| {
[INFO] [stderr]    |                                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `entity`
[INFO] [stderr]   --> examples/iterations.rs:71:62
[INFO] [stderr]    |
[INFO] [stderr] 71 |         entities_slice.iter().zip(rotation_slice).for_each(|(entity, rotation)| {
[INFO] [stderr]    |                                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rotation`
[INFO] [stderr]   --> examples/iterations.rs:71:70
[INFO] [stderr]    |
[INFO] [stderr] 71 |         entities_slice.iter().zip(rotation_slice).for_each(|(entity, rotation)| {
[INFO] [stderr]    |                                                                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rotation`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `x`
[INFO] [stderr]  --> examples/iterations.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     x: f32, y: f32, z: f32
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `y`
[INFO] [stderr]  --> examples/iterations.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 |     x: f32, y: f32, z: f32
[INFO] [stderr]   |             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `z`
[INFO] [stderr]  --> examples/iterations.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 |     x: f32, y: f32, z: f32
[INFO] [stderr]   |                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `x`
[INFO] [stderr]   --> examples/iterations.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `y`
[INFO] [stderr]   --> examples/iterations.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stderr]    |             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `z`
[INFO] [stderr]   --> examples/iterations.rs:12:21
[INFO] [stderr]    |
[INFO] [stderr] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stderr]    |                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `w`
[INFO] [stderr]   --> examples/iterations.rs:12:29
[INFO] [stderr]    |
[INFO] [stderr] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stderr]    |                             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> examples/iterations.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |         registry.create_entity((position.clone(), rotation.clone()));
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]   --> examples/create_destroy_entity.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |     let result = registry.create_entity((position, rotation));
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]   --> examples/create_destroy_entity.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |     let result = registry.destroy_entity(entity);
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `x`
[INFO] [stderr]  --> examples/create_destroy_entity.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     x: f32, y: f32, z: f32
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `y`
[INFO] [stderr]  --> examples/create_destroy_entity.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 |     x: f32, y: f32, z: f32
[INFO] [stderr]   |             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `z`
[INFO] [stderr]  --> examples/create_destroy_entity.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 |     x: f32, y: f32, z: f32
[INFO] [stderr]   |                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `x`
[INFO] [stderr]   --> examples/create_destroy_entity.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `y`
[INFO] [stderr]   --> examples/create_destroy_entity.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stderr]    |             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `z`
[INFO] [stderr]   --> examples/create_destroy_entity.rs:12:21
[INFO] [stderr]    |
[INFO] [stderr] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stderr]    |                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `w`
[INFO] [stderr]   --> examples/create_destroy_entity.rs:12:29
[INFO] [stderr]    |
[INFO] [stderr] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stderr]    |                             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]   --> examples/add_remove_components.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |     let result = registry.add_component(entity, rotation);
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]   --> examples/add_remove_components.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |     let result = registry.remove_component::<Position>(entity);
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `x`
[INFO] [stderr]  --> examples/add_remove_components.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     x: f32, y: f32, z: f32
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `y`
[INFO] [stderr]  --> examples/add_remove_components.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 |     x: f32, y: f32, z: f32
[INFO] [stderr]   |             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `z`
[INFO] [stderr]  --> examples/add_remove_components.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 |     x: f32, y: f32, z: f32
[INFO] [stderr]   |                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `x`
[INFO] [stderr]   --> examples/add_remove_components.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `y`
[INFO] [stderr]   --> examples/add_remove_components.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stderr]    |             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `z`
[INFO] [stderr]   --> examples/add_remove_components.rs:12:21
[INFO] [stderr]    |
[INFO] [stderr] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stderr]    |                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `w`
[INFO] [stderr]   --> examples/add_remove_components.rs:12:29
[INFO] [stderr]    |
[INFO] [stderr] 12 |     x: f32, y: f32, z: f32, w: f32
[INFO] [stderr]    |                             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `x`
[INFO] [stderr]  --> examples/define_component.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     x: f32, y: f32, z: f32
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `y`
[INFO] [stderr]  --> examples/define_component.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 |     x: f32, y: f32, z: f32
[INFO] [stderr]   |             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `z`
[INFO] [stderr]  --> examples/define_component.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 |     x: f32, y: f32, z: f32
[INFO] [stderr]   |                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `shard-ecs` (example "iterations") generated 15 warnings
[INFO] [stderr] warning: `shard-ecs` (example "create_destroy_entity") generated 9 warnings
[INFO] [stderr] warning: `shard-ecs` (example "add_remove_components") generated 9 warnings
[INFO] [stderr] warning: `shard-ecs` (example "define_component") generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shard_ecs-22eefa88aaca86d4)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test archetype::tests::test_archetype_constructors ... ok
[INFO] [stdout] test archetype::tests::test_archetype_read_components ... ok
[INFO] [stdout] test archetype::tests::test_archetype_get_components ... ok
[INFO] [stdout] test descriptors::component_group::test::test_component_group_sorted_pointers_as_ref_tuples ... ok
[INFO] [stdout] test descriptors::component_group_descriptor::tests::test_compute_sort_mappings ... ok
[INFO] [stdout] test descriptors::component_group::test::test_component_group_as_sorted_pointers ... ok
[INFO] [stdout] test descriptors::component_group::test::test_component_group_sorted_pointers_to_tuples ... ok
[INFO] [stdout] test descriptors::component_group::tests::test_component_group_descriptor ... ok
[INFO] [stdout] test entity_registry::entity::test_entity_handles ... ok
[INFO] [stdout] test descriptors::component_group::tests::test_component_group_len ... ok
[INFO] [stdout] test descriptors::archetype_descriptor::tests::test_archetype_descriptor_contains ... ok
[INFO] [stdout] test archetype::tests::test_archetype_swap_entities ... ok
[INFO] [stdout] test descriptors::component_group_descriptor::tests::test_compute_sorted_descriptors ... ok
[INFO] [stdout] test archetype::tests::test_archetype_slices ... ok
[INFO] [stdout] test registry::tests::registry_test_get_component ... ok
[INFO] [stdout] test descriptors::archetype_descriptor::tests::test_archetype_descriptor_excludes ... ok
[INFO] [stdout] test descriptors::component_group::test::test_component_group_slices ... ok
[INFO] [stdout] test registry::tests::registry_test_has_component ... ok
[INFO] [stdout] test descriptors::archetype_descriptor::tests::test_archetype_descriptor_add_remove ... ok
[INFO] [stdout] test registry::tests::test_registry ... ok
[INFO] [stdout] test archetype_registry::tests::test_archetype_registry ... ok
[INFO] [stdout] test entity_registry::tests::test_entity_registry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.36s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shard-ecs
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8c61f082e910a2559477c51865083824bc7821a66b4ae1876319a6086561f7f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c61f082e910a2559477c51865083824bc7821a66b4ae1876319a6086561f7f5", kill_on_drop: false }`
[INFO] [stdout] 8c61f082e910a2559477c51865083824bc7821a66b4ae1876319a6086561f7f5