[INFO] cloning repository https://github.com/yangyonggit/RayTracingInOneWeekend_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yangyonggit/RayTracingInOneWeekend_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyangyonggit%2FRayTracingInOneWeekend_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyangyonggit%2FRayTracingInOneWeekend_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c99f3c15f93879b92a63b62a0b9e6e72b1ce99ef
[INFO] testing yangyonggit/RayTracingInOneWeekend_rust against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyangyonggit%2FRayTracingInOneWeekend_rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/yangyonggit/RayTracingInOneWeekend_rust
[INFO] finished tweaking git repo https://github.com/yangyonggit/RayTracingInOneWeekend_rust
[INFO] tweaked toml for git repo https://github.com/yangyonggit/RayTracingInOneWeekend_rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yangyonggit/RayTracingInOneWeekend_rust on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yangyonggit/RayTracingInOneWeekend_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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cec160c41f8e647957a4be406901cd2cffde6d1ed77da48db6faa33d6597a10a
[INFO] running `Command { std: "docker" "start" "-a" "cec160c41f8e647957a4be406901cd2cffde6d1ed77da48db6faa33d6597a10a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cec160c41f8e647957a4be406901cd2cffde6d1ed77da48db6faa33d6597a10a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cec160c41f8e647957a4be406901cd2cffde6d1ed77da48db6faa33d6597a10a", kill_on_drop: false }`
[INFO] [stdout] cec160c41f8e647957a4be406901cd2cffde6d1ed77da48db6faa33d6597a10a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84c40a12886d7cbd7d4b15258b3941fd1b3ae032e39b018460e665d07ece2019
[INFO] running `Command { std: "docker" "start" "-a" "84c40a12886d7cbd7d4b15258b3941fd1b3ae032e39b018460e665d07ece2019", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling weezl v0.1.8
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.15.0
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling vectorlib v0.1.0 (/opt/rustwide/workdir/vectorlib)
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling gif v0.11.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-iter v0.1.44
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling ray_background_red_sphere v0.1.0 (/opt/rustwide/workdir/ray_background_red_sphere)
[INFO] [stderr]    Compiling chapter_1 v0.1.0 (/opt/rustwide/workdir/chapter_1)
[INFO] [stdout] warning: type `Ray` is more private than the item `ray_color`
[INFO] [stdout]   --> ray_background_red_sphere/src/main.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn ray_color(ray: Ray) -> Color {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `ray_color` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Ray` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> ray_background_red_sphere/src/main.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout]  4 | struct Ray {
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Ray` is more private than the item `ray_normal_color`
[INFO] [stdout]   --> ray_background_red_sphere/src/main.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub fn ray_normal_color(ray: Ray) -> Color {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `ray_normal_color` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Ray` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> ray_background_red_sphere/src/main.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout]  4 | struct Ray {
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Ray` is more private than the item `ray_background_color`
[INFO] [stdout]   --> ray_background_red_sphere/src/main.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn ray_background_color(ray: Ray) -> Color {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `ray_background_color` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Ray` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> ray_background_red_sphere/src/main.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout]  4 | struct Ray {
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Ray` is more private than the item `hit_sphere`
[INFO] [stdout]   --> ray_background_red_sphere/src/main.rs:61:1
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn hit_sphere(center: Vector3, radius: f64, r: &Ray) -> f64 {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `hit_sphere` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Ray` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> ray_background_red_sphere/src/main.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout]  4 | struct Ray {
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Ray` is more private than the item `render_image`
[INFO] [stdout]   --> ray_background_red_sphere/src/main.rs:74:1
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn render_image(filename: String,ray_fn: fn(Ray) -> Color){
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `render_image` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Ray` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> ray_background_red_sphere/src/main.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout]  4 | struct Ray {
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `origin` is never used
[INFO] [stdout]   --> ray_background_red_sphere/src/main.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Ray {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 18 |     fn origin(&self) -> Vector3 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.51s
[INFO] running `Command { std: "docker" "inspect" "84c40a12886d7cbd7d4b15258b3941fd1b3ae032e39b018460e665d07ece2019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84c40a12886d7cbd7d4b15258b3941fd1b3ae032e39b018460e665d07ece2019", kill_on_drop: false }`
[INFO] [stdout] 84c40a12886d7cbd7d4b15258b3941fd1b3ae032e39b018460e665d07ece2019
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89973150ea45f89f9f16f0ea75432b0cc1ff5d9bfffb26e6119745957b67e0c2
[INFO] running `Command { std: "docker" "start" "-a" "89973150ea45f89f9f16f0ea75432b0cc1ff5d9bfffb26e6119745957b67e0c2", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] error: failed to download `adler v1.0.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack package `adler v1.0.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/adler-1.0.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "89973150ea45f89f9f16f0ea75432b0cc1ff5d9bfffb26e6119745957b67e0c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89973150ea45f89f9f16f0ea75432b0cc1ff5d9bfffb26e6119745957b67e0c2", kill_on_drop: false }`
[INFO] [stdout] 89973150ea45f89f9f16f0ea75432b0cc1ff5d9bfffb26e6119745957b67e0c2