[INFO] cloning repository https://github.com/hwoodiwiss/raytracing-in-a-weekend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hwoodiwiss/raytracing-in-a-weekend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwoodiwiss%2Fraytracing-in-a-weekend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwoodiwiss%2Fraytracing-in-a-weekend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a995f4219a50f43f5e44b751a64f5be5190acaa2
[INFO] testing hwoodiwiss/raytracing-in-a-weekend against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwoodiwiss%2Fraytracing-in-a-weekend" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hwoodiwiss/raytracing-in-a-weekend
[INFO] finished tweaking git repo https://github.com/hwoodiwiss/raytracing-in-a-weekend
[INFO] tweaked toml for git repo https://github.com/hwoodiwiss/raytracing-in-a-weekend written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hwoodiwiss/raytracing-in-a-weekend on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hwoodiwiss/raytracing-in-a-weekend 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded impl_ops v0.1.1
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b2259bc604988faa159f8c2cb06fc516433774fe92daa32fa997a3e5090f01c
[INFO] running `Command { std: "docker" "start" "-a" "1b2259bc604988faa159f8c2cb06fc516433774fe92daa32fa997a3e5090f01c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b2259bc604988faa159f8c2cb06fc516433774fe92daa32fa997a3e5090f01c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b2259bc604988faa159f8c2cb06fc516433774fe92daa32fa997a3e5090f01c", kill_on_drop: false }`
[INFO] [stdout] 1b2259bc604988faa159f8c2cb06fc516433774fe92daa32fa997a3e5090f01c
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] fb934375080f76129b50b61d1305b7e1ae55b346d99938e74aaeac4b0c61696c
[INFO] running `Command { std: "docker" "start" "-a" "fb934375080f76129b50b61d1305b7e1ae55b346d99938e74aaeac4b0c61696c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.105
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling weezl v0.1.5
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling gif v0.11.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling impl_ops v0.1.1
[INFO] [stderr]    Compiling rand v0.8.4
[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 raytracing-in-a-weekend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `moving_sphere::*`
[INFO] [stdout]  --> src/shapes/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use moving_sphere::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hitable_list::*`
[INFO] [stdout]  --> src/structures/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use hitable_list::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MovingSphere` is never constructed
[INFO] [stdout]  --> src/shapes/moving_sphere.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct MovingSphere {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `arc`, and `centre` are never used
[INFO] [stdout]   --> src/shapes/moving_sphere.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl MovingSphere {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 19 |     pub fn new(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn arc(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn centre(&self, time: f32) -> Vec3 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HitableList` is never constructed
[INFO] [stdout]  --> src/structures/hitable_list.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct HitableList {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/structures/hitable_list.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl HitableList {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new(items: &[Arc<dyn Hitable>]) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.37s
[INFO] running `Command { std: "docker" "inspect" "fb934375080f76129b50b61d1305b7e1ae55b346d99938e74aaeac4b0c61696c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb934375080f76129b50b61d1305b7e1ae55b346d99938e74aaeac4b0c61696c", kill_on_drop: false }`
[INFO] [stdout] fb934375080f76129b50b61d1305b7e1ae55b346d99938e74aaeac4b0c61696c
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 77bcc31dc62b928f6a182ee3b6f4b7d6cb556ca004c95aa996daed81cedb9f80
[INFO] running `Command { std: "docker" "start" "-a" "77bcc31dc62b928f6a182ee3b6f4b7d6cb556ca004c95aa996daed81cedb9f80", kill_on_drop: false }`
[INFO] [stderr]    Compiling raytracing-in-a-weekend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `moving_sphere::*`
[INFO] [stdout]  --> src/shapes/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use moving_sphere::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hitable_list::*`
[INFO] [stdout]  --> src/structures/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use hitable_list::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MovingSphere` is never constructed
[INFO] [stdout]  --> src/shapes/moving_sphere.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct MovingSphere {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `arc`, and `centre` are never used
[INFO] [stdout]   --> src/shapes/moving_sphere.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl MovingSphere {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 19 |     pub fn new(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn arc(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn centre(&self, time: f32) -> Vec3 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HitableList` is never constructed
[INFO] [stdout]  --> src/structures/hitable_list.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct HitableList {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/structures/hitable_list.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl HitableList {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new(items: &[Arc<dyn Hitable>]) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "77bcc31dc62b928f6a182ee3b6f4b7d6cb556ca004c95aa996daed81cedb9f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77bcc31dc62b928f6a182ee3b6f4b7d6cb556ca004c95aa996daed81cedb9f80", kill_on_drop: false }`
[INFO] [stdout] 77bcc31dc62b928f6a182ee3b6f4b7d6cb556ca004c95aa996daed81cedb9f80
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 808e5f23a6ce6702e148efb5f46f3f4ef28973f96ce4c046d1e990b1e149d8b3
[INFO] running `Command { std: "docker" "start" "-a" "808e5f23a6ce6702e148efb5f46f3f4ef28973f96ce4c046d1e990b1e149d8b3", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `moving_sphere::*`
[INFO] [stderr]  --> src/shapes/mod.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub use moving_sphere::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hitable_list::*`
[INFO] [stderr]  --> src/structures/mod.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub use hitable_list::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MovingSphere` is never constructed
[INFO] [stderr]  --> src/shapes/moving_sphere.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct MovingSphere {
[INFO] [stderr]   |            ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `arc`, and `centre` are never used
[INFO] [stderr]   --> src/shapes/moving_sphere.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl MovingSphere {
[INFO] [stderr]    | ----------------- associated items in this implementation
[INFO] [stderr] 19 |     pub fn new(
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 |     pub fn arc(
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 48 |     pub fn centre(&self, time: f32) -> Vec3 {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `HitableList` is never constructed
[INFO] [stderr]  --> src/structures/hitable_list.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct HitableList {
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/structures/hitable_list.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl HitableList {
[INFO] [stderr]    | ---------------- associated function in this implementation
[INFO] [stderr] 12 |     pub fn new(items: &[Arc<dyn Hitable>]) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `raytracing-in-a-weekend` (bin "raytracing-in-a-weekend" test) generated 6 warnings (run `cargo fix --bin "raytracing-in-a-weekend" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/raytracing_in_a_weekend-d6a2836b9c17cf77)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "808e5f23a6ce6702e148efb5f46f3f4ef28973f96ce4c046d1e990b1e149d8b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "808e5f23a6ce6702e148efb5f46f3f4ef28973f96ce4c046d1e990b1e149d8b3", kill_on_drop: false }`
[INFO] [stdout] 808e5f23a6ce6702e148efb5f46f3f4ef28973f96ce4c046d1e990b1e149d8b3