[INFO] cloning repository https://github.com/Emiyalzn/Raytracer-in-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Emiyalzn/Raytracer-in-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmiyalzn%2FRaytracer-in-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmiyalzn%2FRaytracer-in-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2e421c9bfbd895c32bd2efb0b843fe28ab3f4db5
[INFO] checking Emiyalzn/Raytracer-in-Rust against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmiyalzn%2FRaytracer-in-Rust" "/workspace/builds/worker-89/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-89/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Emiyalzn/Raytracer-in-Rust on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-89/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/Emiyalzn/Raytracer-in-Rust
[INFO] finished tweaking git repo https://github.com/Emiyalzn/Raytracer-in-Rust
[INFO] tweaked toml for git repo https://github.com/Emiyalzn/Raytracer-in-Rust written to /workspace/builds/worker-89/source/Cargo.toml
[INFO] crate git repo https://github.com/Emiyalzn/Raytracer-in-Rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8505c2085546967fb23bd63e6b1cc8fe6fcd513780d94410e4d9d4275b5348ce
[INFO] running `Command { std: "docker" "start" "-a" "8505c2085546967fb23bd63e6b1cc8fe6fcd513780d94410e4d9d4275b5348ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8505c2085546967fb23bd63e6b1cc8fe6fcd513780d94410e4d9d4275b5348ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8505c2085546967fb23bd63e6b1cc8fe6fcd513780d94410e4d9d4275b5348ce", kill_on_drop: false }`
[INFO] [stdout] 8505c2085546967fb23bd63e6b1cc8fe6fcd513780d94410e4d9d4275b5348ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65929f98c7b5b2e7513041efe7afb79afb6e9fcccea7a391d3c329ad91e4f8a9
[INFO] running `Command { std: "docker" "start" "-a" "65929f98c7b5b2e7513041efe7afb79afb6e9fcccea7a391d3c329ad91e4f8a9", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking adler32 v1.1.0
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling bitflags v1.2.1
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[INFO] [stderr]     Checking lzw v0.10.0
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[INFO] [stderr]     Checking ppv-lite86 v0.2.8
[INFO] [stderr]     Checking ttf-parser v0.6.2
[INFO] [stderr]     Checking color_quant v1.0.1
[INFO] [stderr]     Checking rawpointer v0.1.0
[INFO] [stderr]     Checking regex-syntax v0.6.18
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[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.5
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[INFO] [stderr]    Compiling num-iter v0.1.41
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[INFO] [stderr]    Compiling rayon v1.3.1
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[INFO] [stderr]     Checking image v0.23.7
[INFO] [stderr]     Checking imageproc v0.21.0
[INFO] [stderr]     Checking raytracer v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/camera.rs (1 fix)
[INFO] [stderr]        Fixed src/main.rs (5 fixes)
[INFO] [stderr]        Fixed src/scene.rs (2 fixes)
[INFO] [stderr]        Fixed src/object.rs (22 fixes)
[INFO] [stderr]        Fixed src/texture.rs (1 fix)
[INFO] [stdout] warning: value assigned to `direction` is never read
[INFO] [stdout]    --> src/object.rs:674:17
[INFO] [stdout]     |
[INFO] [stdout] 674 |         let mut direction = Vec3::zero();
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `direction` is never read
[INFO] [stdout]    --> src/object.rs:674:17
[INFO] [stdout]     |
[INFO] [stdout] 674 |         let mut direction = Vec3::zero();
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `random_double_in`
[INFO] [stdout]   --> src/scene.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn random_double_in(min: f64, max: f64) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `random_scene`
[INFO] [stdout]    --> src/scene.rs:323:8
[INFO] [stdout]     |
[INFO] [stdout] 323 | pub fn random_scene() -> HittableList {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `random_double_in`
[INFO] [stdout]   --> src/scene.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn random_double_in(min: f64, max: f64) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `random_scene`
[INFO] [stdout]    --> src/scene.rs:323:8
[INFO] [stdout]     |
[INFO] [stdout] 323 | pub fn random_scene() -> HittableList {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking raytracer v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: value assigned to `direction` is never read
[INFO] [stdout]    --> src/object.rs:674:17
[INFO] [stdout]     |
[INFO] [stdout] 674 |         let mut direction = Vec3::zero();
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `random_double_in`
[INFO] [stdout]   --> src/scene.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn random_double_in(min: f64, max: f64) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `random_scene`
[INFO] [stdout]    --> src/scene.rs:323:8
[INFO] [stdout]     |
[INFO] [stdout] 323 | pub fn random_scene() -> HittableList {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `direction` is never read
[INFO] [stdout]    --> src/object.rs:674:17
[INFO] [stdout]     |
[INFO] [stdout] 674 |         let mut direction = Vec3::zero();
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `random_double_in`
[INFO] [stdout]   --> src/scene.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn random_double_in(min: f64, max: f64) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `random_scene`
[INFO] [stdout]    --> src/scene.rs:323:8
[INFO] [stdout]     |
[INFO] [stdout] 323 | pub fn random_scene() -> HittableList {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.44s
[INFO] running `Command { std: "docker" "inspect" "65929f98c7b5b2e7513041efe7afb79afb6e9fcccea7a391d3c329ad91e4f8a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65929f98c7b5b2e7513041efe7afb79afb6e9fcccea7a391d3c329ad91e4f8a9", kill_on_drop: false }`
[INFO] [stdout] 65929f98c7b5b2e7513041efe7afb79afb6e9fcccea7a391d3c329ad91e4f8a9