[INFO] cloning repository https://github.com/Rohithcheryala/raytracer_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Rohithcheryala/raytracer_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRohithcheryala%2Fraytracer_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRohithcheryala%2Fraytracer_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3b8594a6a19f57a5e3e8ced1bfcedc6b828d220f [INFO] checking Rohithcheryala/raytracer_rust against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRohithcheryala%2Fraytracer_rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Rohithcheryala/raytracer_rust on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Rohithcheryala/raytracer_rust [INFO] finished tweaking git repo https://github.com/Rohithcheryala/raytracer_rust [INFO] tweaked toml for git repo https://github.com/Rohithcheryala/raytracer_rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Rohithcheryala/raytracer_rust 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc v0.2.113 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7689b7c086707fdd692c64aa27fa6a818380a6cb4a12425edadc2097a38a9dbe [INFO] running `Command { std: "docker" "start" "-a" "7689b7c086707fdd692c64aa27fa6a818380a6cb4a12425edadc2097a38a9dbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7689b7c086707fdd692c64aa27fa6a818380a6cb4a12425edadc2097a38a9dbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7689b7c086707fdd692c64aa27fa6a818380a6cb4a12425edadc2097a38a9dbe", kill_on_drop: false }` [INFO] [stdout] 7689b7c086707fdd692c64aa27fa6a818380a6cb4a12425edadc2097a38a9dbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a047e15b6ee8093908fdfdf760b60624a90a20e9c6922f890f9bf91af7098c6f [INFO] running `Command { std: "docker" "start" "-a" "a047e15b6ee8093908fdfdf760b60624a90a20e9c6922f890f9bf91af7098c6f", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.6 [INFO] [stderr] Compiling libc v0.2.113 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking raytracer_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `AsRef` is imported redundantly [INFO] [stdout] --> src/canvas.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{convert::AsRef, fs, path::Path}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `AsRef` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Group` is imported redundantly [INFO] [stdout] --> src/group.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 110 | use super::*; [INFO] [stdout] | -------- the item `Group` is already imported here [INFO] [stdout] 111 | use crate::{ [INFO] [stdout] 112 | group::Group, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Matrix` is imported redundantly [INFO] [stdout] --> src/group.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 110 | use super::*; [INFO] [stdout] | -------- the item `Matrix` is already imported here [INFO] [stdout] ... [INFO] [stdout] 114 | matrix::Matrix, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Intersectable` is imported redundantly [INFO] [stdout] --> src/intersections.rs:133:9 [INFO] [stdout] | [INFO] [stdout] 131 | use super::*; [INFO] [stdout] | -------- the item `Intersectable` is already imported here [INFO] [stdout] 132 | use crate::{ [INFO] [stdout] 133 | body::Intersectable, material::Phong, matrix::Matrix, sphere::Sphere, tuple::Tuple, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AsRef` is imported redundantly [INFO] [stdout] --> src/canvas.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{convert::AsRef, fs, path::Path}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `AsRef` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.34s [INFO] running `Command { std: "docker" "inspect" "a047e15b6ee8093908fdfdf760b60624a90a20e9c6922f890f9bf91af7098c6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a047e15b6ee8093908fdfdf760b60624a90a20e9c6922f890f9bf91af7098c6f", kill_on_drop: false }` [INFO] [stdout] a047e15b6ee8093908fdfdf760b60624a90a20e9c6922f890f9bf91af7098c6f [INFO] checking Rohithcheryala/raytracer_rust against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRohithcheryala%2Fraytracer_rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Rohithcheryala/raytracer_rust on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Rohithcheryala/raytracer_rust [INFO] finished tweaking git repo https://github.com/Rohithcheryala/raytracer_rust [INFO] tweaked toml for git repo https://github.com/Rohithcheryala/raytracer_rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Rohithcheryala/raytracer_rust 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f15f653bad8035c8b07fe626311fc375b9c29ba3ba50079b1ed559207cb6039e [INFO] running `Command { std: "docker" "start" "-a" "f15f653bad8035c8b07fe626311fc375b9c29ba3ba50079b1ed559207cb6039e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f15f653bad8035c8b07fe626311fc375b9c29ba3ba50079b1ed559207cb6039e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f15f653bad8035c8b07fe626311fc375b9c29ba3ba50079b1ed559207cb6039e", kill_on_drop: false }` [INFO] [stdout] f15f653bad8035c8b07fe626311fc375b9c29ba3ba50079b1ed559207cb6039e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3031ac41b06048a90a295e0250bba630fe450f0b881935bebac3bff9615e1519 [INFO] running `Command { std: "docker" "start" "-a" "3031ac41b06048a90a295e0250bba630fe450f0b881935bebac3bff9615e1519", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.6 [INFO] [stderr] Compiling libc v0.2.113 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking raytracer_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `AsRef` is imported redundantly [INFO] [stdout] --> src/canvas.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{convert::AsRef, fs, path::Path}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `AsRef` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AsRef` is imported redundantly [INFO] [stdout] --> src/canvas.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{convert::AsRef, fs, path::Path}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `AsRef` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Group` is imported redundantly [INFO] [stdout] --> src/group.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 110 | use super::*; [INFO] [stdout] | -------- the item `Group` is already imported here [INFO] [stdout] 111 | use crate::{ [INFO] [stdout] 112 | group::Group, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Matrix` is imported redundantly [INFO] [stdout] --> src/group.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 110 | use super::*; [INFO] [stdout] | -------- the item `Matrix` is already imported here [INFO] [stdout] ... [INFO] [stdout] 114 | matrix::Matrix, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Intersectable` is imported redundantly [INFO] [stdout] --> src/intersections.rs:133:9 [INFO] [stdout] | [INFO] [stdout] 131 | use super::*; [INFO] [stdout] | -------- the item `Intersectable` is already imported here [INFO] [stdout] 132 | use crate::{ [INFO] [stdout] 133 | body::Intersectable, material::Phong, matrix::Matrix, sphere::Sphere, tuple::Tuple, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.26s [INFO] running `Command { std: "docker" "inspect" "3031ac41b06048a90a295e0250bba630fe450f0b881935bebac3bff9615e1519", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3031ac41b06048a90a295e0250bba630fe450f0b881935bebac3bff9615e1519", kill_on_drop: false }` [INFO] [stdout] 3031ac41b06048a90a295e0250bba630fe450f0b881935bebac3bff9615e1519