[INFO] updating cached repository https://github.com/icemanx7/ray-tracer
[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] 743f9caf149f4329c4c8044ee8498fb063dd9cfc
[INFO] testing icemanx7/ray-tracer against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficemanx7%2Fray-tracer" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/icemanx7/ray-tracer 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/icemanx7/ray-tracer
[INFO] finished tweaking git repo https://github.com/icemanx7/ray-tracer
[INFO] tweaked toml for git repo https://github.com/icemanx7/ray-tracer written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/icemanx7/ray-tracer 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 9fff68ed12db991f26bb1885384b93550ebc418013a968121c688bc9bac89e65
[INFO] running `"docker" "start" "-a" "9fff68ed12db991f26bb1885384b93550ebc418013a968121c688bc9bac89e65"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling ray-tracing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/hittable.rs:66:16
[INFO] [stderr]    |
[INFO] [stderr] 66 |             if (temp < t_max && temp > t_min) {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/hittable.rs:75:16
[INFO] [stderr]    |
[INFO] [stderr] 75 |             if (temp < t_max && temp > t_min) {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `dot`
[INFO] [stderr]  --> src/hittable_list.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 |     vec3::{dot, Vec3},
[INFO] [stderr]   |            ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `hittableList` should have an upper camel case name
[INFO] [stderr]  --> src/hittable_list.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct hittableList {
[INFO] [stderr]   |            ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `HittableList`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HitRecord`, `Hittable`, `Sphere`, `Vec3`, `dot`, `ray::Ray`
[INFO] [stderr]  --> src/weekend.rs:2:16
[INFO] [stderr]   |
[INFO] [stderr] 2 |     hittable::{HitRecord, Hittable, Sphere},
[INFO] [stderr]   |                ^^^^^^^^^  ^^^^^^^^  ^^^^^^
[INFO] [stderr] 3 |     ray::Ray,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 4 |     vec3::{dot, Vec3},
[INFO] [stderr]   |            ^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Mutex`
[INFO] [stderr]  --> src/weekend.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::sync::Mutex;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ops::Deref`, `sync::Arc`
[INFO] [stderr]  --> src/weekend.rs:8:28
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::{f64::consts::PI, ops::Deref, sync::Arc};
[INFO] [stderr]   |                            ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]   --> src/main.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 41 |             for s in 0..samples_per_pixel {
[INFO] [stderr]    |                 ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `origin`
[INFO] [stderr]   --> src/ray.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn origin(self) -> Vec3 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `mult`
[INFO] [stderr]   --> src/ray.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn mult(vect: Vec3, t: f64) -> Vec3 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `x`
[INFO] [stderr]   --> src/vec3.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn x(self) -> f64 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `y`
[INFO] [stderr]   --> src/vec3.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn y(&self) -> f64 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `z`
[INFO] [stderr]   --> src/vec3.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn z(&self) -> f64 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `random`
[INFO] [stderr]   --> src/vec3.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn random() -> Vec3 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `degrees_to_radians`
[INFO] [stderr]   --> src/weekend.rs:13:4
[INFO] [stderr]    |
[INFO] [stderr] 13 | fn degrees_to_radians(degrees: f64) -> f64 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `doesHit` should have a snake case name
[INFO] [stderr]   --> src/hittable.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub doesHit: bool,
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case: `does_hit`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `hitRecord` should have a snake case name
[INFO] [stderr]   --> src/hittable.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub hitRecord: HitRecord,
[INFO] [stderr]    |         ^^^^^^^^^ help: convert the identifier to snake case: `hit_record`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `doesHit` should have a snake case name
[INFO] [stderr]   --> src/hittable.rs:16:16
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn new(doesHit: bool, hitRecord: HitRecord) -> ReturnHitRecord {
[INFO] [stderr]    |                ^^^^^^^ help: convert the identifier to snake case: `does_hit`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `hitRecord` should have a snake case name
[INFO] [stderr]   --> src/hittable.rs:16:31
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn new(doesHit: bool, hitRecord: HitRecord) -> ReturnHitRecord {
[INFO] [stderr]    |                               ^^^^^^^^^ help: convert the identifier to snake case: `hit_record`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `objTemps` should have a snake case name
[INFO] [stderr]   --> src/hittable_list.rs:29:17
[INFO] [stderr]    |
[INFO] [stderr] 29 |             let objTemps = obj.hit(r, t_min, closest_so_far);
[INFO] [stderr]    |                 ^^^^^^^^ help: convert the identifier to snake case: `obj_temps`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `pVec` should have a snake case name
[INFO] [stderr]   --> src/ray.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let pVec = Vec3 {
[INFO] [stderr]    |             ^^^^ help: convert the identifier to snake case: `p_vec`
[INFO] [stderr] 
[INFO] [stderr] warning: method `lenthSquared` should have a snake case name
[INFO] [stderr]   --> src/vec3.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn lenthSquared(self) -> f64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^ help: convert the identifier to snake case: `lenth_squared`
[INFO] [stderr] 
[INFO] [stderr] warning: method `getLength` should have a snake case name
[INFO] [stderr]   --> src/vec3.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn getLength(self) -> f64 {
[INFO] [stderr]    |            ^^^^^^^^^ help: convert the identifier to snake case: `get_length`
[INFO] [stderr] 
[INFO] [stderr] warning: method `randomRange` should have a snake case name
[INFO] [stderr]   --> src/vec3.rs:59:12
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn randomRange(min: f64, max: f64) -> Vec3 {
[INFO] [stderr]    |            ^^^^^^^^^^^ help: convert the identifier to snake case: `random_range`
[INFO] [stderr] 
[INFO] [stderr] warning: function `random_doubleRange` should have a snake case name
[INFO] [stderr]   --> src/weekend.rs:22:8
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub fn random_doubleRange(min: f64, max: f64) -> f64 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `random_double_range`
[INFO] [stderr] 
[INFO] [stderr] warning: 25 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.30s
[INFO] running `"docker" "inspect" "9fff68ed12db991f26bb1885384b93550ebc418013a968121c688bc9bac89e65"`
[INFO] running `"docker" "rm" "-f" "9fff68ed12db991f26bb1885384b93550ebc418013a968121c688bc9bac89e65"`
[INFO] [stdout] 9fff68ed12db991f26bb1885384b93550ebc418013a968121c688bc9bac89e65
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 6e2cea0bf622d7ed1d76f535840867b4a272ef03a1bbf063877e361040998adf
[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" "6e2cea0bf622d7ed1d76f535840867b4a272ef03a1bbf063877e361040998adf"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ray-tracing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/hittable.rs:66:16
[INFO] [stderr]    |
[INFO] [stderr] 66 |             if (temp < t_max && temp > t_min) {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/hittable.rs:75:16
[INFO] [stderr]    |
[INFO] [stderr] 75 |             if (temp < t_max && temp > t_min) {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `dot`
[INFO] [stderr]  --> src/hittable_list.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 |     vec3::{dot, Vec3},
[INFO] [stderr]   |            ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `hittableList` should have an upper camel case name
[INFO] [stderr]  --> src/hittable_list.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct hittableList {
[INFO] [stderr]   |            ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `HittableList`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HitRecord`, `Hittable`, `Sphere`, `Vec3`, `dot`, `ray::Ray`
[INFO] [stderr]  --> src/weekend.rs:2:16
[INFO] [stderr]   |
[INFO] [stderr] 2 |     hittable::{HitRecord, Hittable, Sphere},
[INFO] [stderr]   |                ^^^^^^^^^  ^^^^^^^^  ^^^^^^
[INFO] [stderr] 3 |     ray::Ray,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 4 |     vec3::{dot, Vec3},
[INFO] [stderr]   |            ^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Mutex`
[INFO] [stderr]  --> src/weekend.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::sync::Mutex;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ops::Deref`, `sync::Arc`
[INFO] [stderr]  --> src/weekend.rs:8:28
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::{f64::consts::PI, ops::Deref, sync::Arc};
[INFO] [stderr]   |                            ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]   --> src/main.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 41 |             for s in 0..samples_per_pixel {
[INFO] [stderr]    |                 ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `origin`
[INFO] [stderr]   --> src/ray.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn origin(self) -> Vec3 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `mult`
[INFO] [stderr]   --> src/ray.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn mult(vect: Vec3, t: f64) -> Vec3 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `x`
[INFO] [stderr]   --> src/vec3.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn x(self) -> f64 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `y`
[INFO] [stderr]   --> src/vec3.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn y(&self) -> f64 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `z`
[INFO] [stderr]   --> src/vec3.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn z(&self) -> f64 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `random`
[INFO] [stderr]   --> src/vec3.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn random() -> Vec3 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `degrees_to_radians`
[INFO] [stderr]   --> src/weekend.rs:13:4
[INFO] [stderr]    |
[INFO] [stderr] 13 | fn degrees_to_radians(degrees: f64) -> f64 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `doesHit` should have a snake case name
[INFO] [stderr]   --> src/hittable.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub doesHit: bool,
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case: `does_hit`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `hitRecord` should have a snake case name
[INFO] [stderr]   --> src/hittable.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub hitRecord: HitRecord,
[INFO] [stderr]    |         ^^^^^^^^^ help: convert the identifier to snake case: `hit_record`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `doesHit` should have a snake case name
[INFO] [stderr]   --> src/hittable.rs:16:16
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn new(doesHit: bool, hitRecord: HitRecord) -> ReturnHitRecord {
[INFO] [stderr]    |                ^^^^^^^ help: convert the identifier to snake case: `does_hit`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `hitRecord` should have a snake case name
[INFO] [stderr]   --> src/hittable.rs:16:31
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn new(doesHit: bool, hitRecord: HitRecord) -> ReturnHitRecord {
[INFO] [stderr]    |                               ^^^^^^^^^ help: convert the identifier to snake case: `hit_record`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `objTemps` should have a snake case name
[INFO] [stderr]   --> src/hittable_list.rs:29:17
[INFO] [stderr]    |
[INFO] [stderr] 29 |             let objTemps = obj.hit(r, t_min, closest_so_far);
[INFO] [stderr]    |                 ^^^^^^^^ help: convert the identifier to snake case: `obj_temps`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `pVec` should have a snake case name
[INFO] [stderr]   --> src/ray.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let pVec = Vec3 {
[INFO] [stderr]    |             ^^^^ help: convert the identifier to snake case: `p_vec`
[INFO] [stderr] 
[INFO] [stderr] warning: method `lenthSquared` should have a snake case name
[INFO] [stderr]   --> src/vec3.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn lenthSquared(self) -> f64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^ help: convert the identifier to snake case: `lenth_squared`
[INFO] [stderr] 
[INFO] [stderr] warning: method `getLength` should have a snake case name
[INFO] [stderr]   --> src/vec3.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn getLength(self) -> f64 {
[INFO] [stderr]    |            ^^^^^^^^^ help: convert the identifier to snake case: `get_length`
[INFO] [stderr] 
[INFO] [stderr] warning: method `randomRange` should have a snake case name
[INFO] [stderr]   --> src/vec3.rs:59:12
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn randomRange(min: f64, max: f64) -> Vec3 {
[INFO] [stderr]    |            ^^^^^^^^^^^ help: convert the identifier to snake case: `random_range`
[INFO] [stderr] 
[INFO] [stderr] warning: function `random_doubleRange` should have a snake case name
[INFO] [stderr]   --> src/weekend.rs:22:8
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub fn random_doubleRange(min: f64, max: f64) -> f64 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `random_double_range`
[INFO] [stderr] 
[INFO] [stderr] warning: 25 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "6e2cea0bf622d7ed1d76f535840867b4a272ef03a1bbf063877e361040998adf"`
[INFO] running `"docker" "rm" "-f" "6e2cea0bf622d7ed1d76f535840867b4a272ef03a1bbf063877e361040998adf"`
[INFO] [stdout] 6e2cea0bf622d7ed1d76f535840867b4a272ef03a1bbf063877e361040998adf
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 81119b03235899848c32d870df6651e8096e1a9dfa9897e5b7611cd89a58b3a5
[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" "81119b03235899848c32d870df6651e8096e1a9dfa9897e5b7611cd89a58b3a5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/hittable.rs:66:16
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr] 66 |             if (temp < t_max && temp > t_min) {
[INFO] [stdout] 
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/hittable.rs:75:16
[INFO] [stderr]    |
[INFO] [stderr] 75 |             if (temp < t_max && temp > t_min) {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `dot`
[INFO] [stderr]  --> src/hittable_list.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 |     vec3::{dot, Vec3},
[INFO] [stderr]   |            ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `hittableList` should have an upper camel case name
[INFO] [stderr]  --> src/hittable_list.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct hittableList {
[INFO] [stderr]   |            ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `HittableList`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HitRecord`, `Hittable`, `Sphere`, `Vec3`, `dot`, `ray::Ray`
[INFO] [stderr]  --> src/weekend.rs:2:16
[INFO] [stderr]   |
[INFO] [stderr] 2 |     hittable::{HitRecord, Hittable, Sphere},
[INFO] [stderr]   |                ^^^^^^^^^  ^^^^^^^^  ^^^^^^
[INFO] [stderr] 3 |     ray::Ray,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 4 |     vec3::{dot, Vec3},
[INFO] [stderr]   |            ^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Mutex`
[INFO] [stderr]  --> src/weekend.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::sync::Mutex;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ops::Deref`, `sync::Arc`
[INFO] [stderr]  --> src/weekend.rs:8:28
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::{f64::consts::PI, ops::Deref, sync::Arc};
[INFO] [stderr]   |                            ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]   --> src/main.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 41 |             for s in 0..samples_per_pixel {
[INFO] [stderr]    |                 ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `origin`
[INFO] [stderr]   --> src/ray.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn origin(self) -> Vec3 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `mult`
[INFO] [stderr]   --> src/ray.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn mult(vect: Vec3, t: f64) -> Vec3 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `x`
[INFO] [stderr]   --> src/vec3.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn x(self) -> f64 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `y`
[INFO] [stderr]   --> src/vec3.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn y(&self) -> f64 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `z`
[INFO] [stderr]   --> src/vec3.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn z(&self) -> f64 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `random`
[INFO] [stderr]   --> src/vec3.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn random() -> Vec3 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `degrees_to_radians`
[INFO] [stderr]   --> src/weekend.rs:13:4
[INFO] [stderr]    |
[INFO] [stderr] 13 | fn degrees_to_radians(degrees: f64) -> f64 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `doesHit` should have a snake case name
[INFO] [stderr]   --> src/hittable.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub doesHit: bool,
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case: `does_hit`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `hitRecord` should have a snake case name
[INFO] [stderr]   --> src/hittable.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub hitRecord: HitRecord,
[INFO] [stderr]    |         ^^^^^^^^^ help: convert the identifier to snake case: `hit_record`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `doesHit` should have a snake case name
[INFO] [stderr]   --> src/hittable.rs:16:16
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn new(doesHit: bool, hitRecord: HitRecord) -> ReturnHitRecord {
[INFO] [stderr]    |                ^^^^^^^ help: convert the identifier to snake case: `does_hit`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `hitRecord` should have a snake case name
[INFO] [stderr]   --> src/hittable.rs:16:31
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn new(doesHit: bool, hitRecord: HitRecord) -> ReturnHitRecord {
[INFO] [stderr]    |                               ^^^^^^^^^ help: convert the identifier to snake case: `hit_record`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `objTemps` should have a snake case name
[INFO] [stderr]   --> src/hittable_list.rs:29:17
[INFO] [stderr]    |
[INFO] [stderr] 29 |             let objTemps = obj.hit(r, t_min, closest_so_far);
[INFO] [stderr]    |                 ^^^^^^^^ help: convert the identifier to snake case: `obj_temps`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `pVec` should have a snake case name
[INFO] [stderr]   --> src/ray.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let pVec = Vec3 {
[INFO] [stderr]    |             ^^^^ help: convert the identifier to snake case: `p_vec`
[INFO] [stderr] 
[INFO] [stderr] warning: method `lenthSquared` should have a snake case name
[INFO] [stderr]   --> src/vec3.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn lenthSquared(self) -> f64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^ help: convert the identifier to snake case: `lenth_squared`
[INFO] [stderr] 
[INFO] [stderr] warning: method `getLength` should have a snake case name
[INFO] [stderr]   --> src/vec3.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn getLength(self) -> f64 {
[INFO] [stderr]    |            ^^^^^^^^^ help: convert the identifier to snake case: `get_length`
[INFO] [stderr] 
[INFO] [stderr] warning: method `randomRange` should have a snake case name
[INFO] [stderr]   --> src/vec3.rs:59:12
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn randomRange(min: f64, max: f64) -> Vec3 {
[INFO] [stderr]    |            ^^^^^^^^^^^ help: convert the identifier to snake case: `random_range`
[INFO] [stderr] 
[INFO] [stderr] warning: function `random_doubleRange` should have a snake case name
[INFO] [stderr]   --> src/weekend.rs:22:8
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub fn random_doubleRange(min: f64, max: f64) -> f64 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `random_double_range`
[INFO] [stderr] 
[INFO] [stderr] warning: 25 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ray_tracing-c9d3a767216f3a0b
[INFO] running `"docker" "inspect" "81119b03235899848c32d870df6651e8096e1a9dfa9897e5b7611cd89a58b3a5"`
[INFO] running `"docker" "rm" "-f" "81119b03235899848c32d870df6651e8096e1a9dfa9897e5b7611cd89a58b3a5"`
[INFO] [stdout] 81119b03235899848c32d870df6651e8096e1a9dfa9897e5b7611cd89a58b3a5