[INFO] updating cached repository https://github.com/Scott-A-Abbott/ggez_proto
[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] 4c2580a71d690e721c4d006839307d94e0fecfa5
[INFO] testing Scott-A-Abbott/ggez_proto against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FScott-A-Abbott%2Fggez_proto" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Scott-A-Abbott/ggez_proto on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Scott-A-Abbott/ggez_proto
[INFO] finished tweaking git repo https://github.com/Scott-A-Abbott/ggez_proto
[INFO] tweaked toml for git repo https://github.com/Scott-A-Abbott/ggez_proto written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Scott-A-Abbott/ggez_proto already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.44.0" "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] 78ee6a7bee766cab5c0eb6295d582b6953994aea36b8cc8c2b3538b39d89bcd8
[INFO] running `"docker" "start" "-a" "78ee6a7bee766cab5c0eb6295d582b6953994aea36b8cc8c2b3538b39d89bcd8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling bzip2-sys v0.1.8+1.0.8
[INFO] [stderr]    Compiling error-chain v0.12.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling jpeg-decoder v0.1.18
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling cpal v0.8.2
[INFO] [stderr]    Compiling gfx_gl v0.6.1
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling twox-hash v1.5.0
[INFO] [stderr]    Compiling wayland-sys v0.21.13
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling wayland-commons v0.21.13
[INFO] [stderr]    Compiling directories v2.0.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling wayland-client v0.21.13
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling zip v0.5.5
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling line_drawing v0.7.0
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling sid v0.5.2
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling rusttype v0.8.2
[INFO] [stderr]    Compiling wayland-protocols v0.21.13
[INFO] [stderr]    Compiling alga v0.9.3
[INFO] [stderr]    Compiling rusttype v0.7.9
[INFO] [stderr]    Compiling glyph_brush_layout v0.1.9
[INFO] [stderr]    Compiling andrew v0.2.1
[INFO] [stderr]    Compiling glyph_brush v0.6.3
[INFO] [stderr]    Compiling glyph_brush v0.5.4
[INFO] [stderr]    Compiling nalgebra v0.18.1
[INFO] [stderr]    Compiling hibitset v0.6.3
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.6
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling specs-derive v0.4.1
[INFO] [stderr]    Compiling gfx_device_gl v0.16.2
[INFO] [stderr]    Compiling winit v0.19.5
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]    Compiling const-random v0.1.8
[INFO] [stderr]    Compiling ahash v0.2.18
[INFO] [stderr]    Compiling hashbrown v0.6.3
[INFO] [stderr]    Compiling glutin v0.20.1
[INFO] [stderr]    Compiling shred v0.9.4
[INFO] [stderr]    Compiling euclid_macros v0.1.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling smart-default v0.5.2
[INFO] [stderr]    Compiling derivative v1.0.3
[INFO] [stderr]    Compiling gfx_window_glutin v0.30.0
[INFO] [stderr]    Compiling euclid v0.19.9
[INFO] [stderr]    Compiling lyon_geom v0.12.7
[INFO] [stderr]    Compiling tiff v0.3.1
[INFO] [stderr]    Compiling specs v0.15.1
[INFO] [stderr]    Compiling image v0.22.5
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]    Compiling lyon_path v0.13.2
[INFO] [stderr]    Compiling lyon_tessellation v0.13.5
[INFO] [stderr]    Compiling lyon_algorithms v0.13.4
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]    Compiling lyon v0.13.5
[INFO] [stderr]    Compiling ggez v0.5.1
[INFO] [stderr]    Compiling rodio v0.9.0
[INFO] [stderr]    Compiling proto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: type `mat22` should have an upper camel case name
[INFO] [stderr]   --> src/physics/math_utils.rs:58:12
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub struct mat22 {
[INFO] [stderr]    |            ^^^^^ help: convert the identifier to upper camel case: `Mat22`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `label`
[INFO] [stderr]   --> src/components.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 90 |     label: RoomType,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `entity`
[INFO] [stderr]    --> src/components.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 |     entity: Entity,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `offset`
[INFO] [stderr]    --> src/components.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |     offset: f32,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]  --> src/physics/math_utils.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn new(x: f32, y: f32) -> Self {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set`
[INFO] [stderr]   --> src/physics/math_utils.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn set(&mut self, x: f32, y: f32) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `len`
[INFO] [stderr]   --> src/physics/math_utils.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn len(&self) -> f32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/physics/math_utils.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn new(col1: Vec2, col2: Vec2) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new_by_angle`
[INFO] [stderr]   --> src/physics/math_utils.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn new_by_angle(angle: f32) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `transpose`
[INFO] [stderr]   --> src/physics/math_utils.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn transpose(&self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `invert`
[INFO] [stderr]   --> src/physics/math_utils.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 |     pub fn invert(&self) -> Result<Self, String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 33s
[INFO] running `"docker" "inspect" "78ee6a7bee766cab5c0eb6295d582b6953994aea36b8cc8c2b3538b39d89bcd8"`
[INFO] running `"docker" "rm" "-f" "78ee6a7bee766cab5c0eb6295d582b6953994aea36b8cc8c2b3538b39d89bcd8"`
[INFO] [stdout] 78ee6a7bee766cab5c0eb6295d582b6953994aea36b8cc8c2b3538b39d89bcd8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.44.0" "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] 0556cdebe128bde4dd28ebcefc2cbd1b0af90820b4a6c835bbd278146a0265ba
[INFO] running `"docker" "start" "-a" "0556cdebe128bde4dd28ebcefc2cbd1b0af90820b4a6c835bbd278146a0265ba"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: type `mat22` should have an upper camel case name
[INFO] [stderr]   --> src/physics/math_utils.rs:58:12
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub struct mat22 {
[INFO] [stderr]    |            ^^^^^ help: convert the identifier to upper camel case: `Mat22`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `label`
[INFO] [stderr]   --> src/components.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 90 |     label: RoomType,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `entity`
[INFO] [stderr]    --> src/components.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 |     entity: Entity,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `offset`
[INFO] [stderr]    --> src/components.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |     offset: f32,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]  --> src/physics/math_utils.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn new(x: f32, y: f32) -> Self {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set`
[INFO] [stderr]   --> src/physics/math_utils.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn set(&mut self, x: f32, y: f32) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `len`
[INFO] [stderr]   --> src/physics/math_utils.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn len(&self) -> f32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/physics/math_utils.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn new(col1: Vec2, col2: Vec2) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new_by_angle`
[INFO] [stderr]   --> src/physics/math_utils.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn new_by_angle(angle: f32) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `transpose`
[INFO] [stderr]   --> src/physics/math_utils.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn transpose(&self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `invert`
[INFO] [stderr]   --> src/physics/math_utils.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 |     pub fn invert(&self) -> Result<Self, String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: type `mat22` should have an upper camel case name
[INFO] [stderr]   --> src/physics/math_utils.rs:58:12
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub struct mat22 {
[INFO] [stderr]    |            ^^^^^ help: convert the identifier to upper camel case: `Mat22`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `label`
[INFO] [stderr]   --> src/components.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 90 |     label: RoomType,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `entity`
[INFO] [stderr]    --> src/components.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 |     entity: Entity,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `offset`
[INFO] [stderr]    --> src/components.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |     offset: f32,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]  --> src/physics/math_utils.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn new(x: f32, y: f32) -> Self {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set`
[INFO] [stderr]   --> src/physics/math_utils.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn set(&mut self, x: f32, y: f32) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `len`
[INFO] [stderr]   --> src/physics/math_utils.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn len(&self) -> f32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/physics/math_utils.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn new(col1: Vec2, col2: Vec2) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new_by_angle`
[INFO] [stderr]   --> src/physics/math_utils.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn new_by_angle(angle: f32) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `transpose`
[INFO] [stderr]   --> src/physics/math_utils.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn transpose(&self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `invert`
[INFO] [stderr]   --> src/physics/math_utils.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 |     pub fn invert(&self) -> Result<Self, String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.98s
[INFO] running `"docker" "inspect" "0556cdebe128bde4dd28ebcefc2cbd1b0af90820b4a6c835bbd278146a0265ba"`
[INFO] running `"docker" "rm" "-f" "0556cdebe128bde4dd28ebcefc2cbd1b0af90820b4a6c835bbd278146a0265ba"`
[INFO] [stdout] 0556cdebe128bde4dd28ebcefc2cbd1b0af90820b4a6c835bbd278146a0265ba
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.44.0" "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] 9b7af6ce2304679fd3f5a9ec24874755fd36ed6fc8d2138d933075f1e9e5cec6
[INFO] running `"docker" "start" "-a" "9b7af6ce2304679fd3f5a9ec24874755fd36ed6fc8d2138d933075f1e9e5cec6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: type `mat22` should have an upper camel case name
[INFO] [stderr]   --> src/physics/math_utils.rs:58:12
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub struct mat22 {
[INFO] [stderr]    |            ^^^^^ help: convert the identifier to upper camel case: `Mat22`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `label`
[INFO] [stderr]   --> src/components.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 90 |     label: RoomType,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `entity`
[INFO] [stderr]    --> src/components.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 |     entity: Entity,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `offset`
[INFO] [stderr]    --> src/components.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |     offset: f32,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]  --> src/physics/math_utils.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn new(x: f32, y: f32) -> Self {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set`
[INFO] [stderr]   --> src/physics/math_utils.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn set(&mut self, x: f32, y: f32) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `len`
[INFO] [stderr]   --> src/physics/math_utils.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn len(&self) -> f32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/physics/math_utils.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn new(col1: Vec2, col2: Vec2) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new_by_angle`
[INFO] [stderr]   --> src/physics/math_utils.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn new_by_angle(angle: f32) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `transpose`
[INFO] [stderr]   --> src/physics/math_utils.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn transpose(&self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `invert`
[INFO] [stderr]   --> src/physics/math_utils.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 |     pub fn invert(&self) -> Result<Self, String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: type `mat22` should have an upper camel case name
[INFO] [stderr]   --> src/physics/math_utils.rs:58:12
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub struct mat22 {
[INFO] [stderr]    |            ^^^^^ help: convert the identifier to upper camel case: `Mat22`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `label`
[INFO] [stderr]   --> src/components.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 90 |     label: RoomType,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `entity`
[INFO] [stderr]    --> src/components.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 |     entity: Entity,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `offset`
[INFO] [stderr]    --> src/components.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |     offset: f32,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]  --> src/physics/math_utils.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn new(x: f32, y: f32) -> Self {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set`
[INFO] [stderr]   --> src/physics/math_utils.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn set(&mut self, x: f32, y: f32) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `len`
[INFO] [stderr]   --> src/physics/math_utils.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn len(&self) -> f32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/physics/math_utils.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn new(col1: Vec2, col2: Vec2) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new_by_angle`
[INFO] [stderr]   --> src/physics/math_utils.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn new_by_angle(angle: f32) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `transpose`
[INFO] [stderr]   --> src/physics/math_utils.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn transpose(&self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `invert`
[INFO] [stderr]   --> src/physics/math_utils.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 |     pub fn invert(&self) -> Result<Self, String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/proto-5d51443d3422c2e3
[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] [stderr]      Running /opt/rustwide/target/debug/deps/proto-c66712d60f6ef35e
[INFO] [stderr]    Doc-tests proto
[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] [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" "9b7af6ce2304679fd3f5a9ec24874755fd36ed6fc8d2138d933075f1e9e5cec6"`
[INFO] running `"docker" "rm" "-f" "9b7af6ce2304679fd3f5a9ec24874755fd36ed6fc8d2138d933075f1e9e5cec6"`
[INFO] [stdout] 9b7af6ce2304679fd3f5a9ec24874755fd36ed6fc8d2138d933075f1e9e5cec6