[INFO] cloning repository https://github.com/onthestairs/rt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/onthestairs/rt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonthestairs%2Frt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonthestairs%2Frt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d729b07b455798d2c7981fc643f47bdae67be200 [INFO] testing onthestairs/rt 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%2Fonthestairs%2Frt" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/onthestairs/rt [INFO] finished tweaking git repo https://github.com/onthestairs/rt [INFO] tweaked toml for git repo https://github.com/onthestairs/rt written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/onthestairs/rt 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/onthestairs/rt 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fa790a096713d2e55385bd9c5b0609198e87829b9bcbd8f8b9a324f32824577c [INFO] running `Command { std: "docker" "start" "-a" "fa790a096713d2e55385bd9c5b0609198e87829b9bcbd8f8b9a324f32824577c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fa790a096713d2e55385bd9c5b0609198e87829b9bcbd8f8b9a324f32824577c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa790a096713d2e55385bd9c5b0609198e87829b9bcbd8f8b9a324f32824577c", kill_on_drop: false }` [INFO] [stdout] fa790a096713d2e55385bd9c5b0609198e87829b9bcbd8f8b9a324f32824577c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] bda29f4eb23d16f96a8b22a32a13048ec9b2f5617feeb6108735a4bbbd0f5c1f [INFO] running `Command { std: "docker" "start" "-a" "bda29f4eb23d16f96a8b22a32a13048ec9b2f5617feeb6108735a4bbbd0f5c1f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling once_cell v1.13.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `XYRect` and `texture::Checkers` [INFO] [stdout] --> src/scenes/nts.rs:8:38 [INFO] [stdout] | [INFO] [stdout] 8 | hittable::{HittableList, Sphere, XYRect}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 9 | material::{Dielectric, DiffuseLight, Lambertian, Material, Metal}, [INFO] [stdout] 10 | texture::Checkers, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t_0` [INFO] [stdout] --> src/hittable.rs:162:28 [INFO] [stdout] | [INFO] [stdout] 162 | fn bounding_box(&self, t_0: f64, t_1: f64) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_t_0` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t_1` [INFO] [stdout] --> src/hittable.rs:162:38 [INFO] [stdout] | [INFO] [stdout] 162 | fn bounding_box(&self, t_0: f64, t_1: f64) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_t_1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/hittable.rs:199:27 [INFO] [stdout] | [INFO] [stdout] 199 | fn get_rect_uv(&self, p: V3) -> (f64, f64) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/material.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | fn emitted(&self, u: f64, v: f64, p: V3) -> Colour { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/material.rs:13:31 [INFO] [stdout] | [INFO] [stdout] 13 | fn emitted(&self, u: f64, v: f64, p: V3) -> Colour { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/material.rs:13:39 [INFO] [stdout] | [INFO] [stdout] 13 | fn emitted(&self, u: f64, v: f64, p: V3) -> Colour { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `checkers_scale` [INFO] [stdout] --> src/scenes/nts.rs:48:26 [INFO] [stdout] | [INFO] [stdout] 48 | fn make_world(seed: u64, checkers_scale: f64, include_small_spheres: bool) -> HittableList { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_checkers_scale` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Small` is never constructed [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 20 | enum Fidelity { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 21 | Small, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_rect_uv` is never used [INFO] [stdout] --> src/hittable.rs:199:8 [INFO] [stdout] | [INFO] [stdout] 180 | impl XYRect { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 199 | fn get_rect_uv(&self, p: V3) -> (f64, f64) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_gradient` is never used [INFO] [stdout] --> src/image.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn generate_gradient(width: u64, height: u64) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_from_texture` is never used [INFO] [stdout] --> src/material.rs:145:12 [INFO] [stdout] | [INFO] [stdout] 138 | impl DiffuseLight { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 145 | pub fn new_from_texture(texture: T) -> Self [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Example`, `ExampleBVH`, and `Light` are never constructed [INFO] [stdout] --> src/scenes/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum SceneConfig { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 9 | Example, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | ExampleBVH, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 11 | NTS, [INFO] [stdout] 12 | Light, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/texture.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 31 | impl Checkers { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 32 | pub fn new( [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/rustcIdnc80/symbols.o" "<9 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{librayon-a5b085fa949ae0d4.rlib,librayon_core-9ddeb58997041e82.rlib,libnum_cpus-9d308afd159ac3a9.rlib,libcrossbeam_deque-a0dfb91be084f029.rlib,libcrossbeam_epoch-c661ab813b04044c.rlib,libmemoffset-9acda8b838fa5d0e.rlib,libscopeguard-73056285f12cb829.rlib,libcrossbeam_channel-648eb5cf24d28710.rlib,libcrossbeam_utils-7eb5aa9f6fc5aa33.rlib,libonce_cell-734862852b790e74.rlib,libeither-6d630fb060af2013.rlib,librand-2a861c800ee5cf5b.rlib,librand_chacha-943da4419f173414.rlib,libppv_lite86-a9f3c9ee76597f1e.rlib,librand_core-8cc0d8bdae1ba156.rlib,libgetrandom-aa730e50b98218fd.rlib,liblibc-46cbd4892249b89e.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/rustcIdnc80/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/rt-5393a3ab7d2e3037" "-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-aa730e50b98218fd.rlib(getrandom-aa730e50b98218fd.getrandom.fee3cd4793159606-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.2.7/src/util_libc.rs:150:(.text._ZN9getrandom9util_libc13open_readonly17hc88e109cb50baf96E+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 `rt` (bin "rt") due to 1 previous error; 14 warnings emitted [INFO] running `Command { std: "docker" "inspect" "bda29f4eb23d16f96a8b22a32a13048ec9b2f5617feeb6108735a4bbbd0f5c1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bda29f4eb23d16f96a8b22a32a13048ec9b2f5617feeb6108735a4bbbd0f5c1f", kill_on_drop: false }` [INFO] [stdout] bda29f4eb23d16f96a8b22a32a13048ec9b2f5617feeb6108735a4bbbd0f5c1f