[INFO] updating cached repository https://github.com/Tass0sm/ray-caster
[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] 5b8bc27e14d42840ef316e79caa726bd437542e1
[INFO] testing Tass0sm/ray-caster against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTass0sm%2Fray-caster" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Tass0sm/ray-caster 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/Tass0sm/ray-caster
[INFO] finished tweaking git repo https://github.com/Tass0sm/ray-caster
[INFO] tweaked toml for git repo https://github.com/Tass0sm/ray-caster written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Tass0sm/ray-caster 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 64c7340eaab3cc2c81ac37e72afac36d14f9b3da7654134e4c49d75c69944dbb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "64c7340eaab3cc2c81ac37e72afac36d14f9b3da7654134e4c49d75c69944dbb"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling xml-rs v0.8.0
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling piston-float v1.0.0
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling serde v1.0.103
[INFO] [stderr]    Compiling same-file v1.0.5
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling downcast-rs v1.1.1
[INFO] [stderr]    Compiling rayon-core v1.6.1
[INFO] [stderr]    Compiling piston-graphics_api_version v0.2.0
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling xdg v2.2.0
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling read_color v1.0.0
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling interpolation v0.2.0
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling piston-texture v0.8.0
[INFO] [stderr]    Compiling piston-shaders_graphics2d v0.3.1
[INFO] [stderr]    Compiling lock_api v0.3.2
[INFO] [stderr]    Compiling piston-viewport v1.0.0
[INFO] [stderr]    Compiling vecmath v1.0.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling walkdir v2.2.9
[INFO] [stderr]    Compiling shader_version v0.6.0
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling smallvec v0.6.13
[INFO] [stderr]    Compiling x11-dl v2.18.4
[INFO] [stderr]    Compiling gl_generator v0.11.0
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]    Compiling gl_generator v0.10.0
[INFO] [stderr]    Compiling stb_truetype v0.3.1
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling raw-window-handle v0.3.3
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling crossbeam-queue v0.2.0
[INFO] [stderr]    Compiling wayland-scanner v0.21.13
[INFO] [stderr]    Compiling png v0.15.2
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling line_drawing v0.7.0
[INFO] [stderr]    Compiling rusttype v0.8.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling dlib v0.4.1
[INFO] [stderr]    Compiling gl v0.11.0
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.5
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.4
[INFO] [stderr]    Compiling wayland-sys v0.21.13
[INFO] [stderr]    Compiling rusttype v0.7.9
[INFO] [stderr]    Compiling andrew v0.2.1
[INFO] [stderr]    Compiling piston2d-graphics v0.35.0
[INFO] [stderr]    Compiling rayon v1.2.1
[INFO] [stderr]    Compiling wayland-client v0.21.13
[INFO] [stderr]    Compiling wayland-protocols v0.21.13
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]    Compiling wayland-commons v0.21.13
[INFO] [stderr]    Compiling jpeg-decoder v0.1.18
[INFO] [stderr]    Compiling tiff v0.3.1
[INFO] [stderr]    Compiling image v0.22.3
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.6
[INFO] [stderr]    Compiling pistoncore-input v0.28.0
[INFO] [stderr]    Compiling piston2d-opengl_graphics v0.69.0
[INFO] [stderr]    Compiling winit v0.19.5
[INFO] [stderr]    Compiling pistoncore-window v0.44.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.49.0
[INFO] [stderr]    Compiling piston v0.49.0
[INFO] [stderr]    Compiling glutin v0.21.2
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.63.0
[INFO] [stderr]    Compiling ray_caster v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: struct is never constructed: `Vector3`
[INFO] [stderr]  --> src/vector3.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Vector3 {
[INFO] [stderr]   |            ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `add`
[INFO] [stderr]  --> src/vector3.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub fn add(&mut self, v: Vector3) {
[INFO] [stderr]   |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `to_string`
[INFO] [stderr]   --> src/vector3.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn to_string(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Pose`
[INFO] [stderr]  --> src/pose.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Pose {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `translate`
[INFO] [stderr]  --> src/pose.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn translate(&mut self, v: Vector3) {
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `blockGrid` should have a snake case name
[INFO] [stderr]   --> src/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     blockGrid: grid::Grid,
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to snake case: `block_grid`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `printBlockGrid` should have a snake case name
[INFO] [stderr]   --> src/main.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn printBlockGrid(&self) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `print_block_grid`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `blockArray` should have a snake case name
[INFO] [stderr]  --> src/grid.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 |     pub blockArray: [[Block; 8]; 8]
[INFO] [stderr]   |         ^^^^^^^^^^ help: convert the identifier to snake case: `block_array`
[INFO] [stderr] 
[INFO] [stderr] warning: method `activateBlock` should have a snake case name
[INFO] [stderr]  --> src/grid.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn activateBlock(&mut self, x: usize, y: usize) {
[INFO] [stderr]   |            ^^^^^^^^^^^^^ help: convert the identifier to snake case: `activate_block`
[INFO] [stderr] 
[INFO] [stderr] warning: method `getBlock` should have a snake case name
[INFO] [stderr]   --> src/grid.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn getBlock(&self, x: usize, y: usize) -> Block {
[INFO] [stderr]    |            ^^^^^^^^ help: convert the identifier to snake case: `get_block`
[INFO] [stderr] 
[INFO] [stderr] warning: method `toString` should have a snake case name
[INFO] [stderr]   --> src/grid.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn toString(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^ help: convert the identifier to snake case: `to_string`
[INFO] [stderr] 
[INFO] [stderr] warning: function `makeEmptyGrid` should have a snake case name
[INFO] [stderr]   --> src/grid.rs:35:8
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn makeEmptyGrid() -> Grid {
[INFO] [stderr]    |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `make_empty_grid`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `currentPos` should have a snake case name
[INFO] [stderr]   --> src/grid.rs:42:17
[INFO] [stderr]    |
[INFO] [stderr] 42 |             let currentPos: Vector2 = Vector2 {
[INFO] [stderr]    |                 ^^^^^^^^^^ help: convert the identifier to snake case: `current_pos`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `currentBlock` should have a snake case name
[INFO] [stderr]   --> src/grid.rs:47:17
[INFO] [stderr]    |
[INFO] [stderr] 47 |             let currentBlock: Block = Block {
[INFO] [stderr]    |                 ^^^^^^^^^^^^ help: convert the identifier to snake case: `current_block`
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 54s
[INFO] running `"docker" "inspect" "64c7340eaab3cc2c81ac37e72afac36d14f9b3da7654134e4c49d75c69944dbb"`
[INFO] running `"docker" "rm" "-f" "64c7340eaab3cc2c81ac37e72afac36d14f9b3da7654134e4c49d75c69944dbb"`
[INFO] [stdout] 64c7340eaab3cc2c81ac37e72afac36d14f9b3da7654134e4c49d75c69944dbb
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] bf651c7ebd0ed63839d47916b72e0fde5b51492b4b6555f2ad35c5e613924840
[INFO] running `"docker" "start" "-a" "bf651c7ebd0ed63839d47916b72e0fde5b51492b4b6555f2ad35c5e613924840"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ray_caster v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: struct is never constructed: `Vector3`
[INFO] [stderr]  --> src/vector3.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Vector3 {
[INFO] [stderr]   |            ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `add`
[INFO] [stderr]  --> src/vector3.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub fn add(&mut self, v: Vector3) {
[INFO] [stderr]   |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `to_string`
[INFO] [stderr]   --> src/vector3.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn to_string(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Pose`
[INFO] [stderr]  --> src/pose.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Pose {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `translate`
[INFO] [stderr]  --> src/pose.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn translate(&mut self, v: Vector3) {
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `blockGrid` should have a snake case name
[INFO] [stderr]   --> src/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     blockGrid: grid::Grid,
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to snake case: `block_grid`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `printBlockGrid` should have a snake case name
[INFO] [stderr]   --> src/main.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn printBlockGrid(&self) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `print_block_grid`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `blockArray` should have a snake case name
[INFO] [stderr]  --> src/grid.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 |     pub blockArray: [[Block; 8]; 8]
[INFO] [stderr]   |         ^^^^^^^^^^ help: convert the identifier to snake case: `block_array`
[INFO] [stderr] 
[INFO] [stderr] warning: method `activateBlock` should have a snake case name
[INFO] [stderr]  --> src/grid.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn activateBlock(&mut self, x: usize, y: usize) {
[INFO] [stderr]   |            ^^^^^^^^^^^^^ help: convert the identifier to snake case: `activate_block`
[INFO] [stderr] 
[INFO] [stderr] warning: method `getBlock` should have a snake case name
[INFO] [stderr]   --> src/grid.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn getBlock(&self, x: usize, y: usize) -> Block {
[INFO] [stderr]    |            ^^^^^^^^ help: convert the identifier to snake case: `get_block`
[INFO] [stderr] 
[INFO] [stderr] warning: method `toString` should have a snake case name
[INFO] [stderr]   --> src/grid.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn toString(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^ help: convert the identifier to snake case: `to_string`
[INFO] [stderr] 
[INFO] [stderr] warning: function `makeEmptyGrid` should have a snake case name
[INFO] [stderr]   --> src/grid.rs:35:8
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn makeEmptyGrid() -> Grid {
[INFO] [stderr]    |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `make_empty_grid`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `currentPos` should have a snake case name
[INFO] [stderr]   --> src/grid.rs:42:17
[INFO] [stderr]    |
[INFO] [stderr] 42 |             let currentPos: Vector2 = Vector2 {
[INFO] [stderr]    |                 ^^^^^^^^^^ help: convert the identifier to snake case: `current_pos`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `currentBlock` should have a snake case name
[INFO] [stderr]   --> src/grid.rs:47:17
[INFO] [stderr]    |
[INFO] [stderr] 47 |             let currentBlock: Block = Block {
[INFO] [stderr]    |                 ^^^^^^^^^^^^ help: convert the identifier to snake case: `current_block`
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "bf651c7ebd0ed63839d47916b72e0fde5b51492b4b6555f2ad35c5e613924840"`
[INFO] running `"docker" "rm" "-f" "bf651c7ebd0ed63839d47916b72e0fde5b51492b4b6555f2ad35c5e613924840"`
[INFO] [stdout] bf651c7ebd0ed63839d47916b72e0fde5b51492b4b6555f2ad35c5e613924840
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 0b8496cdaa9ac8af574b7a74988253be5a74d27e24f578c227132a92c6d9cf6d
[INFO] running `"docker" "start" "-a" "0b8496cdaa9ac8af574b7a74988253be5a74d27e24f578c227132a92c6d9cf6d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: struct is never constructed: `Vector3`
[INFO] [stderr]  --> src/vector3.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Vector3 {
[INFO] [stderr]   |            ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `add`
[INFO] [stderr]  --> src/vector3.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub fn add(&mut self, v: Vector3) {
[INFO] [stderr]   |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `to_string`
[INFO] [stderr]   --> src/vector3.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn to_string(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Pose`
[INFO] [stderr]  --> src/pose.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Pose {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `translate`
[INFO] [stderr]  --> src/pose.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn translate(&mut self, v: Vector3) {
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `blockGrid` should have a snake case name
[INFO] [stderr]   --> src/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     blockGrid: grid::Grid,
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to snake case: `block_grid`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `printBlockGrid` should have a snake case name
[INFO] [stderr]   --> src/main.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn printBlockGrid(&self) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `print_block_grid`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `blockArray` should have a snake case name
[INFO] [stderr]  --> src/grid.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 |     pub blockArray: [[Block; 8]; 8]
[INFO] [stderr]   |         ^^^^^^^^^^ help: convert the identifier to snake case: `block_array`
[INFO] [stderr] 
[INFO] [stderr] warning: method `activateBlock` should have a snake case name
[INFO] [stderr]  --> src/grid.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn activateBlock(&mut self, x: usize, y: usize) {
[INFO] [stderr]   |            ^^^^^^^^^^^^^ help: convert the identifier to snake case: `activate_block`
[INFO] [stderr] 
[INFO] [stderr] warning: method `getBlock` should have a snake case name
[INFO] [stderr]   --> src/grid.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn getBlock(&self, x: usize, y: usize) -> Block {
[INFO] [stderr]    |            ^^^^^^^^ help: convert the identifier to snake case: `get_block`
[INFO] [stderr] 
[INFO] [stderr] warning: method `toString` should have a snake case name
[INFO] [stderr]   --> src/grid.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn toString(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^ help: convert the identifier to snake case: `to_string`
[INFO] [stderr] 
[INFO] [stderr] warning: function `makeEmptyGrid` should have a snake case name
[INFO] [stderr]   --> src/grid.rs:35:8
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn makeEmptyGrid() -> Grid {
[INFO] [stderr]    |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `make_empty_grid`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `currentPos` should have a snake case name
[INFO] [stderr]   --> src/grid.rs:42:17
[INFO] [stderr]    |
[INFO] [stderr] 42 |             let currentPos: Vector2 = Vector2 {
[INFO] [stderr]    |                 ^^^^^^^^^^ help: convert the identifier to snake case: `current_pos`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `currentBlock` should have a snake case name
[INFO] [stderr]   --> src/grid.rs:47:17
[INFO] [stderr]    |
[INFO] [stderr] 47 |             let currentBlock: Block = Block {
[INFO] [stderr]    |                 ^^^^^^^^^^^^ help: convert the identifier to snake case: `current_block`
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ray_caster-9340f5e278fd3858
[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" "0b8496cdaa9ac8af574b7a74988253be5a74d27e24f578c227132a92c6d9cf6d"`
[INFO] running `"docker" "rm" "-f" "0b8496cdaa9ac8af574b7a74988253be5a74d27e24f578c227132a92c6d9cf6d"`
[INFO] [stdout] 0b8496cdaa9ac8af574b7a74988253be5a74d27e24f578c227132a92c6d9cf6d