[INFO] cloning repository https://github.com/blueyellowpink/rust-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/blueyellowpink/rust-ray-tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblueyellowpink%2Frust-ray-tracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblueyellowpink%2Frust-ray-tracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 03679f8ef611db0693843696b56ce2357024b2da [INFO] testing blueyellowpink/rust-ray-tracer against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblueyellowpink%2Frust-ray-tracer" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/blueyellowpink/rust-ray-tracer [INFO] finished tweaking git repo https://github.com/blueyellowpink/rust-ray-tracer [INFO] tweaked toml for git repo https://github.com/blueyellowpink/rust-ray-tracer written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/blueyellowpink/rust-ray-tracer on toolchain c066bf6804adc55193b71afdff6a56922f4a8689 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/blueyellowpink/rust-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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 587a9315794abd1fc65cca4392e817b2f3d6b1c6deb5eeecdb8a75bbe36e83e3 [INFO] running `Command { std: "docker" "start" "-a" "587a9315794abd1fc65cca4392e817b2f3d6b1c6deb5eeecdb8a75bbe36e83e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "587a9315794abd1fc65cca4392e817b2f3d6b1c6deb5eeecdb8a75bbe36e83e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "587a9315794abd1fc65cca4392e817b2f3d6b1c6deb5eeecdb8a75bbe36e83e3", kill_on_drop: false }` [INFO] [stdout] 587a9315794abd1fc65cca4392e817b2f3d6b1c6deb5eeecdb8a75bbe36e83e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 515f3d2b5c8db46a744603b8cdfee0b749c8f9d70c20d2948ddfa28f43d0bf47 [INFO] running `Command { std: "docker" "start" "-a" "515f3d2b5c8db46a744603b8cdfee0b749c8f9d70c20d2948ddfa28f43d0bf47", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.10.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rayon v1.6.1 [INFO] [stderr] Compiling rust-ray-tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `color::Color` [INFO] [stdout] --> src/camera.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | color::Color, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Range` [INFO] [stdout] --> src/color.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `object::Sphere` [INFO] [stdout] --> src/ray.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | object::Sphere, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::color::Color` [INFO] [stdout] --> src/vec.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::color::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray_in` [INFO] [stdout] --> src/material.rs:20:23 [INFO] [stdout] | [INFO] [stdout] 20 | fn scatter(&self, ray_in: &Ray, hit_record: &HitRecord) -> Option<(Color, Ray)> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_in` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray_in` [INFO] [stdout] --> src/material.rs:43:23 [INFO] [stdout] | [INFO] [stdout] 43 | fn scatter(&self, ray_in: &Ray, hit_record: &HitRecord) -> Option<(Color, Ray)> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Point2D` [INFO] [stdout] --> src/main.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | vec::{Point2D, Point3D, Vec3D}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `material_left` [INFO] [stdout] --> src/main.rs:210:9 [INFO] [stdout] | [INFO] [stdout] 210 | let material_left = Arc::new(Dielectric::new(1.5)); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_material_left` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ANTI_ALIAS` is never used [INFO] [stdout] --> src/main.rs:21:7 [INFO] [stdout] | [INFO] [stdout] 21 | const ANTI_ALIAS: bool = true; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `inner` and `aspect_ratio` are never read [INFO] [stdout] --> src/main.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 29 | struct Image { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 30 | pub inner: Grid, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub aspect_ratio: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write_ppm_stdout` is never used [INFO] [stdout] --> src/main.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 36 | impl Image { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 64 | fn write_ppm_stdout(&self, fg: Color, bg: Color) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `a` is never used [INFO] [stdout] --> src/main.rs:207:4 [INFO] [stdout] | [INFO] [stdout] 207 | fn a() { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `b` is never used [INFO] [stdout] --> src/main.rs:260:4 [INFO] [stdout] | [INFO] [stdout] 260 | fn b() { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/rcrt1.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crti.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtbeginS.o" "/tmp/rustc22TbNr/symbols.o" "<3 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{librust_ray_tracer-bca91a466d8ba5a7.rlib,librayon-b8832aaddc5aa424.rlib,librayon_core-2f03accfa55e23d7.rlib,libnum_cpus-76b975d3ee4eead5.rlib,libcrossbeam_deque-3119775f18f91c9b.rlib,libcrossbeam_epoch-34c114341752c3e4.rlib,libmemoffset-89d8089909377bb6.rlib,libscopeguard-73056285f12cb829.rlib,libcrossbeam_channel-4cca632521fc4c65.rlib,libcrossbeam_utils-1d39f3992839f4b5.rlib,libeither-a8d15b97dcf95e6e.rlib,librand-9ec7e1d0a71a81c1.rlib,librand_chacha-40e559f2e32ad7e8.rlib,libppv_lite86-742ade976f63ace4.rlib,librand_core-c5bb8bd855d9e1de.rlib,libgetrandom-05857df46034b834.rlib,liblibc-c894d4fd7db4975d.rlib,libcfg_if-66d55f6b302e88c8.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*}.rlib" "-lunwind" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libcfg_if-*,liblibc-*}.rlib" "-lc" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/tmp/rustc22TbNr/raw-dylibs" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-nostartfiles" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib" "-o" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rust_ray_tracer-bf67c0afb059a270" "-Wl,--gc-sections" "-static-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtendS.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtn.o" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libgetrandom-05857df46034b834.rlib(getrandom-05857df46034b834.getrandom.646a4626166b96a-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.2.8/src/util_libc.rs:150:(.text._ZN9getrandom9util_libc13open_readonly17h156eaec4876152feE+0xbc): undefined reference to `open64' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#rustc-link-lib) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-ray-tracer` (bin "rust-ray-tracer") due to 1 previous error; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "515f3d2b5c8db46a744603b8cdfee0b749c8f9d70c20d2948ddfa28f43d0bf47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "515f3d2b5c8db46a744603b8cdfee0b749c8f9d70c20d2948ddfa28f43d0bf47", kill_on_drop: false }` [INFO] [stdout] 515f3d2b5c8db46a744603b8cdfee0b749c8f9d70c20d2948ddfa28f43d0bf47