[INFO] cloning repository https://github.com/logant314159/ray_tracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/logant314159/ray_tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flogant314159%2Fray_tracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flogant314159%2Fray_tracer'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flogant314159%2Fray_tracer: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/logant314159/ray_tracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/logant314159/ray_tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flogant314159%2Fray_tracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flogant314159%2Fray_tracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ae0e499479e41988e78e9e466df33802c18f8987 [INFO] checking logant314159/ray_tracer against master#d49be02cf6d2e2a01264fcdef1e20c826710c0f5 for pr-133570-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flogant314159%2Fray_tracer" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/logant314159/ray_tracer on toolchain d49be02cf6d2e2a01264fcdef1e20c826710c0f5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/logant314159/ray_tracer [INFO] finished tweaking git repo https://github.com/logant314159/ray_tracer [INFO] tweaked toml for git repo https://github.com/logant314159/ray_tracer written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/logant314159/ray_tracer already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 00911050f8a39a070e22c70595fa5dc5658bcd66d00fbeb074a0ec4d39ed07a2 [INFO] running `Command { std: "docker" "start" "-a" "00911050f8a39a070e22c70595fa5dc5658bcd66d00fbeb074a0ec4d39ed07a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00911050f8a39a070e22c70595fa5dc5658bcd66d00fbeb074a0ec4d39ed07a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00911050f8a39a070e22c70595fa5dc5658bcd66d00fbeb074a0ec4d39ed07a2", kill_on_drop: false }` [INFO] [stdout] 00911050f8a39a070e22c70595fa5dc5658bcd66d00fbeb074a0ec4d39ed07a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6bf9e468484ac0bffce07cfb53f74c0b3c25d9704a33c115a6b127e16dc6eea6 [INFO] running `Command { std: "docker" "start" "-a" "6bf9e468484ac0bffce07cfb53f74c0b3c25d9704a33c115a6b127e16dc6eea6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.142 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking getrandom v0.2.9 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ray_tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rand::prelude::*` [INFO] [stdout] --> src/camera.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HitRecord` [INFO] [stdout] --> src/main.rs:13:16 [INFO] [stdout] | [INFO] [stdout] 13 | use hittable::{HitRecord, Hittable}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/main.rs:100:135 [INFO] [stdout] | [INFO] [stdout] 100 | list.push(Box::new(Sphere::sphere(Vec3::new(0.0, -1000.0, 0.0), 1000.0, Material::Lambertian{albedo: Vec3::new(0.5, 0.5, 0.5)})));; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::prelude::*` [INFO] [stdout] --> src/camera.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HitRecord` [INFO] [stdout] --> src/main.rs:13:16 [INFO] [stdout] | [INFO] [stdout] 13 | use hittable::{HitRecord, Hittable}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/main.rs:100:135 [INFO] [stdout] | [INFO] [stdout] 100 | list.push(Box::new(Sphere::sphere(Vec3::new(0.0, -1000.0, 0.0), 1000.0, Material::Lambertian{albedo: Vec3::new(0.5, 0.5, 0.5)})));; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/hittable.rs:35:19 [INFO] [stdout] | [INFO] [stdout] 35 | fn hit(&self, r: &Ray, t_min: f32, t_max: f32) -> Option { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t_min` [INFO] [stdout] --> src/hittable.rs:35:28 [INFO] [stdout] | [INFO] [stdout] 35 | fn hit(&self, r: &Ray, t_min: f32, t_max: f32) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_min` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t_max` [INFO] [stdout] --> src/hittable.rs:35:40 [INFO] [stdout] | [INFO] [stdout] 35 | fn hit(&self, r: &Ray, t_min: f32, t_max: f32) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_max` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `temp_rec` [INFO] [stdout] --> src/hittable_list.rs:16:17 [INFO] [stdout] | [INFO] [stdout] 16 | let mut temp_rec = HitRecord::default(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temp_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/hittable_list.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let mut temp_rec = HitRecord::default(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `p` is never read [INFO] [stdout] --> src/camera.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | let mut p = Vec3::default(); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `p` is never read [INFO] [stdout] --> src/material.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let mut p = Vec3::default(); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `outward_normal` is never read [INFO] [stdout] --> src/material.rs:46:21 [INFO] [stdout] | [INFO] [stdout] 46 | let mut outward_normal = Vec3::default(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ni_over_nt` is never read [INFO] [stdout] --> src/material.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | let mut ni_over_nt = 0.0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `reflect_prob` is never read [INFO] [stdout] --> src/material.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 52 | let mut reflect_prob = 0.0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cosine` is never read [INFO] [stdout] --> src/material.rs:53:21 [INFO] [stdout] | [INFO] [stdout] 53 | let mut cosine = 0.0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/main.rs:77:21 [INFO] [stdout] | [INFO] [stdout] 77 | let p = r.point_at_parameter(2.0); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/hittable.rs:35:19 [INFO] [stdout] | [INFO] [stdout] 35 | fn hit(&self, r: &Ray, t_min: f32, t_max: f32) -> Option { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t_min` [INFO] [stdout] --> src/hittable.rs:35:28 [INFO] [stdout] | [INFO] [stdout] 35 | fn hit(&self, r: &Ray, t_min: f32, t_max: f32) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_min` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t_max` [INFO] [stdout] --> src/hittable.rs:35:40 [INFO] [stdout] | [INFO] [stdout] 35 | fn hit(&self, r: &Ray, t_min: f32, t_max: f32) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_max` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `temp_rec` [INFO] [stdout] --> src/hittable_list.rs:16:17 [INFO] [stdout] | [INFO] [stdout] 16 | let mut temp_rec = HitRecord::default(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temp_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/hittable_list.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let mut temp_rec = HitRecord::default(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> src/camera.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | w: Vec3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `A` should have a snake case name [INFO] [stdout] --> src/ray.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | A: Vec3, [INFO] [stdout] | ^ help: convert the identifier to snake case: `a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `B` should have a snake case name [INFO] [stdout] --> src/ray.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | B: Vec3, [INFO] [stdout] | ^ help: convert the identifier to snake case: `b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `p` is never read [INFO] [stdout] --> src/camera.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | let mut p = Vec3::default(); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `p` is never read [INFO] [stdout] --> src/material.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let mut p = Vec3::default(); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `outward_normal` is never read [INFO] [stdout] --> src/material.rs:46:21 [INFO] [stdout] | [INFO] [stdout] 46 | let mut outward_normal = Vec3::default(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ni_over_nt` is never read [INFO] [stdout] --> src/material.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | let mut ni_over_nt = 0.0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `reflect_prob` is never read [INFO] [stdout] --> src/material.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 52 | let mut reflect_prob = 0.0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cosine` is never read [INFO] [stdout] --> src/material.rs:53:21 [INFO] [stdout] | [INFO] [stdout] 53 | let mut cosine = 0.0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/main.rs:77:21 [INFO] [stdout] | [INFO] [stdout] 77 | let p = r.point_at_parameter(2.0); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> src/camera.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | w: Vec3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `A` should have a snake case name [INFO] [stdout] --> src/ray.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | A: Vec3, [INFO] [stdout] | ^ help: convert the identifier to snake case: `a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `B` should have a snake case name [INFO] [stdout] --> src/ray.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | B: Vec3, [INFO] [stdout] | ^ help: convert the identifier to snake case: `b` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.77s [INFO] running `Command { std: "docker" "inspect" "6bf9e468484ac0bffce07cfb53f74c0b3c25d9704a33c115a6b127e16dc6eea6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bf9e468484ac0bffce07cfb53f74c0b3c25d9704a33c115a6b127e16dc6eea6", kill_on_drop: false }` [INFO] [stdout] 6bf9e468484ac0bffce07cfb53f74c0b3c25d9704a33c115a6b127e16dc6eea6