[INFO] updating cached repository https://github.com/stevebob/realtime-game-experiment
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 22e7e58ff6dce1c67762c072312f5ab621e8cd2c
[INFO] testing stevebob/realtime-game-experiment against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevebob%2Frealtime-game-experiment" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stevebob/realtime-game-experiment on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-10/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 `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 98a28af6cc4b4dc7084758a7781941acf485229fdc4e4fa68af4e71fc3271a99
[INFO] running `"docker" "start" "-a" "98a28af6cc4b4dc7084758a7781941acf485229fdc4e4fa68af4e71fc3271a99"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.40
[INFO] [stderr]    Compiling cc v1.0.15
[INFO] [stderr]    Compiling nix v0.10.0
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling uuid v0.6.3
[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 num-traits v0.1.43
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling gfx_core v0.8.2
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling memmap v0.6.2
[INFO] [stderr]    Compiling shared_library v0.1.8
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling bytes v0.4.7
[INFO] [stderr]    Compiling wayland-client v0.12.5
[INFO] [stderr]    Compiling wayland-protocols v0.12.5
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling tempfile v3.0.2
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]    Compiling glutin v0.15.0
[INFO] [stderr]    Compiling dlib v0.4.1
[INFO] [stderr]    Compiling wayland-sys v0.12.5
[INFO] [stderr]    Compiling wayland-kbd v0.13.1
[INFO] [stderr]    Compiling gilrs v0.6.0
[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] [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 dev [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `"docker" "inspect" "98a28af6cc4b4dc7084758a7781941acf485229fdc4e4fa68af4e71fc3271a99"`
[INFO] running `"docker" "rm" "-f" "98a28af6cc4b4dc7084758a7781941acf485229fdc4e4fa68af4e71fc3271a99"`
[INFO] [stdout] 98a28af6cc4b4dc7084758a7781941acf485229fdc4e4fa68af4e71fc3271a99
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 92df08a58da3d4f4b79ebb21866b7f3a4b9229f301c5634f20876e08cf6dd264
[INFO] running `"docker" "start" "-a" "92df08a58da3d4f4b79ebb21866b7f3a4b9229f301c5634f20876e08cf6dd264"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling realtime-game-experiment v0.1.0 (/opt/rustwide/workdir)
[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 1.55s
[INFO] running `"docker" "inspect" "92df08a58da3d4f4b79ebb21866b7f3a4b9229f301c5634f20876e08cf6dd264"`
[INFO] running `"docker" "rm" "-f" "92df08a58da3d4f4b79ebb21866b7f3a4b9229f301c5634f20876e08cf6dd264"`
[INFO] [stdout] 92df08a58da3d4f4b79ebb21866b7f3a4b9229f301c5634f20876e08cf6dd264
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8520c6808cb943f41244251cece3737103a38e417d7a25833f042348ea7df04c
[INFO] running `"docker" "start" "-a" "8520c6808cb943f41244251cece3737103a38e417d7a25833f042348ea7df04c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[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-5331384cc3fef018
[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 `"docker" "inspect" "8520c6808cb943f41244251cece3737103a38e417d7a25833f042348ea7df04c"`
[INFO] running `"docker" "rm" "-f" "8520c6808cb943f41244251cece3737103a38e417d7a25833f042348ea7df04c"`
[INFO] [stdout] 8520c6808cb943f41244251cece3737103a38e417d7a25833f042348ea7df04c