[INFO] updating cached repository https://github.com/stevebob/realtime-game-experiment
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 22e7e58ff6dce1c67762c072312f5ab621e8cd2c
[INFO] testing stevebob/realtime-game-experiment against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevebob%2Frealtime-game-experiment" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stevebob/realtime-game-experiment on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/stevebob/realtime-game-experiment
[INFO] finished tweaking git repo https://github.com/stevebob/realtime-game-experiment
[INFO] tweaked toml for git repo https://github.com/stevebob/realtime-game-experiment written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/stevebob/realtime-game-experiment already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f41f5dc958c5865f76ca6dd3a726a83c06241057d6d15b59591081f370c6c675
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f41f5dc958c5865f76ca6dd3a726a83c06241057d6d15b59591081f370c6c675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f41f5dc958c5865f76ca6dd3a726a83c06241057d6d15b59591081f370c6c675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f41f5dc958c5865f76ca6dd3a726a83c06241057d6d15b59591081f370c6c675", kill_on_drop: false }`
[INFO] [stdout] f41f5dc958c5865f76ca6dd3a726a83c06241057d6d15b59591081f370c6c675
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14c586bd8a7856d8af5e154f736d780a8c995293b8a0a74d996c8b336b1d5748
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "14c586bd8a7856d8af5e154f736d780a8c995293b8a0a74d996c8b336b1d5748", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.15
[INFO] [stderr]    Compiling pkg-config v0.3.11
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling nix v0.10.0
[INFO] [stderr]    Compiling byteorder v1.2.3
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling draw_state v0.8.0
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]    Compiling uuid v0.6.3
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]    Compiling memmap v0.6.2
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling shared_library v0.1.8
[INFO] [stderr]    Compiling tempfile v3.0.2
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling bytes v0.4.7
[INFO] [stderr]    Compiling x11-dl v2.17.5
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling wayland-scanner v0.12.5
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling dlib v0.4.1
[INFO] [stderr]    Compiling wayland-sys v0.12.5
[INFO] [stderr]    Compiling wayland-client v0.12.5
[INFO] [stderr]    Compiling wayland-protocols v0.12.5
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]    Compiling glutin v0.15.0
[INFO] [stderr]    Compiling derivative v1.0.0
[INFO] [stderr]    Compiling wayland-kbd v0.13.1
[INFO] [stderr]    Compiling gilrs v0.6.0
[INFO] [stderr]    Compiling gfx_core v0.8.2
[INFO] [stderr]    Compiling wayland-window v0.13.3
[INFO] [stderr]    Compiling winit v0.13.1
[INFO] [stderr]    Compiling gfx_device_gl v0.15.2
[INFO] [stderr]    Compiling gfx v0.17.1
[INFO] [stderr]    Compiling gfx_window_glutin v0.23.0
[INFO] [stderr]    Compiling realtime-game-experiment v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct is never constructed: `AabbSplitFour`
[INFO] [stdout]  --> src/aabb.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct AabbSplitFour {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/aabb.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new(top_left_coord: Vector2<f32>, size: Vector2<f32>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_centre_and_half_size`
[INFO] [stdout]   --> src/aabb.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn from_centre_and_half_size(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_intersecting`
[INFO] [stdout]   --> src/aabb.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn is_intersecting(&self, other: &Aabb) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `centre`
[INFO] [stdout]   --> src/aabb.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn centre(&self) -> Vector2<f32> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `split_four`
[INFO] [stdout]   --> src/aabb.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn split_four(&self) -> AabbSplitFour {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `double_about_centre`
[INFO] [stdout]   --> src/aabb.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn double_about_centre(&self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `entity_id_allocator`
[INFO] [stdout]   --> src/game.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     entity_id_allocator: EntityIdAllocator,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 40s
[INFO] running `Command { std: "docker" "inspect" "14c586bd8a7856d8af5e154f736d780a8c995293b8a0a74d996c8b336b1d5748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14c586bd8a7856d8af5e154f736d780a8c995293b8a0a74d996c8b336b1d5748", kill_on_drop: false }`
[INFO] [stdout] 14c586bd8a7856d8af5e154f736d780a8c995293b8a0a74d996c8b336b1d5748
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58bdf0eb3ad856286497de46158e9c1e60b06d3a08fdb893470624db5e283d12
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "58bdf0eb3ad856286497de46158e9c1e60b06d3a08fdb893470624db5e283d12", kill_on_drop: false }`
[INFO] [stderr]    Compiling realtime-game-experiment v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct is never constructed: `AabbSplitFour`
[INFO] [stdout]  --> src/aabb.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct AabbSplitFour {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/aabb.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new(top_left_coord: Vector2<f32>, size: Vector2<f32>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_centre_and_half_size`
[INFO] [stdout]   --> src/aabb.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn from_centre_and_half_size(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_intersecting`
[INFO] [stdout]   --> src/aabb.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn is_intersecting(&self, other: &Aabb) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `centre`
[INFO] [stdout]   --> src/aabb.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn centre(&self) -> Vector2<f32> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `split_four`
[INFO] [stdout]   --> src/aabb.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn split_four(&self) -> AabbSplitFour {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `double_about_centre`
[INFO] [stdout]   --> src/aabb.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn double_about_centre(&self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `entity_id_allocator`
[INFO] [stdout]   --> src/game.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     entity_id_allocator: EntityIdAllocator,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "58bdf0eb3ad856286497de46158e9c1e60b06d3a08fdb893470624db5e283d12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58bdf0eb3ad856286497de46158e9c1e60b06d3a08fdb893470624db5e283d12", kill_on_drop: false }`
[INFO] [stdout] 58bdf0eb3ad856286497de46158e9c1e60b06d3a08fdb893470624db5e283d12
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61a6bc24f1aa84710b99db21f3fe8df17e5b1c39557bea99ccce32cb5e70ee7b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "61a6bc24f1aa84710b99db21f3fe8df17e5b1c39557bea99ccce32cb5e70ee7b", kill_on_drop: false }`
[INFO] [stderr] warning: struct is never constructed: `AabbSplitFour`
[INFO] [stderr]  --> src/aabb.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct AabbSplitFour {
[INFO] [stderr]   |            ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/aabb.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn new(top_left_coord: Vector2<f32>, size: Vector2<f32>) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from_centre_and_half_size`
[INFO] [stderr]   --> src/aabb.rs:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub fn from_centre_and_half_size(
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_intersecting`
[INFO] [stderr]   --> src/aabb.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn is_intersecting(&self, other: &Aabb) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `centre`
[INFO] [stderr]   --> src/aabb.rs:37:12
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn centre(&self) -> Vector2<f32> {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `split_four`
[INFO] [stderr]   --> src/aabb.rs:40:12
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn split_four(&self) -> AabbSplitFour {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `double_about_centre`
[INFO] [stderr]   --> src/aabb.rs:55:12
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn double_about_centre(&self) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `entity_id_allocator`
[INFO] [stderr]   --> src/game.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     entity_id_allocator: EntityIdAllocator,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/realtime_game_experiment-86093635ff85eb7b
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "61a6bc24f1aa84710b99db21f3fe8df17e5b1c39557bea99ccce32cb5e70ee7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61a6bc24f1aa84710b99db21f3fe8df17e5b1c39557bea99ccce32cb5e70ee7b", kill_on_drop: false }`
[INFO] [stdout] 61a6bc24f1aa84710b99db21f3fe8df17e5b1c39557bea99ccce32cb5e70ee7b