[INFO] cloning repository https://github.com/guydunton/rtracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/guydunton/rtracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguydunton%2Frtracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguydunton%2Frtracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6e543b18ca82eb3741eaf02c86d2b0e1853f85e9 [INFO] testing guydunton/rtracer 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%2Fguydunton%2Frtracer" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/guydunton/rtracer [INFO] finished tweaking git repo https://github.com/guydunton/rtracer [INFO] tweaked toml for git repo https://github.com/guydunton/rtracer written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/guydunton/rtracer 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/guydunton/rtracer 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f8f58cd77f14ab1bbc464df8c136c72841daeb6a797abbdfdd62f09d85cf862b [INFO] running `Command { std: "docker" "start" "-a" "f8f58cd77f14ab1bbc464df8c136c72841daeb6a797abbdfdd62f09d85cf862b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f8f58cd77f14ab1bbc464df8c136c72841daeb6a797abbdfdd62f09d85cf862b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8f58cd77f14ab1bbc464df8c136c72841daeb6a797abbdfdd62f09d85cf862b", kill_on_drop: false }` [INFO] [stdout] f8f58cd77f14ab1bbc464df8c136c72841daeb6a797abbdfdd62f09d85cf862b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d20a449d11cca01e7b197d39622edd21164243fd92c87628a02a5c829009505b [INFO] running `Command { std: "docker" "start" "-a" "d20a449d11cca01e7b197d39622edd21164243fd92c87628a02a5c829009505b", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling wayland-sys v0.29.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling smallvec v1.4.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling wayland-scanner v0.29.4 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling rayon-core v1.8.1 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling cc v1.0.60 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling rayon v1.4.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling cty v0.2.2 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling nix v0.22.3 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling deflate v1.0.0 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling miniz_oxide v0.5.3 [INFO] [stderr] Compiling minifb v0.23.0 [INFO] [stderr] Compiling wayland-client v0.29.4 [INFO] [stderr] Compiling wayland-protocols v0.29.4 [INFO] [stderr] Compiling raw-window-handle v0.4.3 [INFO] [stderr] Compiling xcursor v0.3.2 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling png v0.17.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling wayland-commons v0.29.4 [INFO] [stderr] Compiling wayland-cursor v0.29.4 [INFO] [stderr] Compiling rtracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `round` [INFO] [stdout] --> src/maths/mod.rs:15:34 [INFO] [stdout] | [INFO] [stdout] 15 | pub use float_compare::{is_same, round}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/maths/matrix2x2.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 33 | fn methods(&self) -> MatrixMethods { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 33 | fn methods(&self) -> MatrixMethods<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/maths/matrix3x3.rs:41:16 [INFO] [stdout] | [INFO] [stdout] 41 | fn methods(&self) -> MatrixMethods { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 41 | fn methods(&self) -> MatrixMethods<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/maths/matrix4x4.rs:179:16 [INFO] [stdout] | [INFO] [stdout] 179 | fn methods(&self) -> MatrixMethods { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 179 | fn methods(&self) -> MatrixMethods<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/maths/matrix_methods.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(data: &'a [f64], size: usize) -> MatrixMethods { [INFO] [stdout] | ^^ ------------- the lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(data: &'a [f64], size: usize) -> MatrixMethods<'a> { [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/rustcgsYhyH/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libpng-5b046362c5426544.rlib,libdeflate-a6f271635a280993.rlib,libadler32-5cb8e62306edda0a.rlib,libminiz_oxide-eaac9f770cbf95cc.rlib,libadler-b32dea79b2f05ffd.rlib,libcrc32fast-061a844a3ae1fd0f.rlib,librand-7512a9dccb8e47e2.rlib,librand_chacha-cfd3ab849d800a69.rlib,libppv_lite86-fe4748cb9a4a903e.rlib,librand_core-a1d378ef06c3128a.rlib,libgetrandom-fdab300d4bd881b8.rlib,libminifb-1a1e4fb19aeb3bce.rlib,libwayland_cursor-10fefde62b49acf3.rlib,libxcursor-baf57b5fdf40fda4.rlib,libnom-3e429f954cb51120.rlib,libmemchr-fc817180082a60e6.rlib,libtempfile-8f7097b2e31bf680.rlib,libfastrand-dd955576b10a9343.rlib,libremove_dir_all-4e221c62d36b2749.rlib,libx11_dl-eabf4a2fb788478d.rlib}.rlib" "-ldl" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libwayland_protocols-736ba60d23d4c4cf.rlib,libwayland_client-96e73bddee7a4eda.rlib,libscoped_tls-c773acb8a8b535a4.rlib,libwayland_commons-2be85fc4db03060a.rlib,libsmallvec-880d500719586ba7.rlib,libonce_cell-bafc9372ff4f72d3.rlib,libnix-0fd4847a26bbbfb7.rlib,libmemoffset-a6746461372dbcaa.rlib,libwayland_sys-02283f31dadbce78.rlib,libbitflags-561a4f1321538a32.rlib,libraw_window_handle-56b95ac57c38091c.rlib,libcty-5091860036d7fdf6.rlib,libdlib-46aadee49dd46aae.rlib,liblibloading-9bcc23d3cb2d4dff.rlib}.rlib" "-ldl" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libcfg_if-66d55f6b302e88c8.rlib,librayon-5dda43aebc947e42.rlib,librayon_core-0e5d691c54495482.rlib,libnum_cpus-1173351b7211ded1.rlib,liblibc-05aac8d2dbdac7df.rlib,libcrossbeam_deque-5051d2b65cd7a027.rlib,libcrossbeam_epoch-67ca860cc57692bc.rlib,libscopeguard-73056285f12cb829.rlib,libmemoffset-a2dcb0acd9035674.rlib,libcrossbeam_channel-dab197d185bb9185.rlib,libmaybe_uninit-56cae5b1ed8837f0.rlib,libcrossbeam_utils-3fb9af92267ec0e2.rlib,liblazy_static-4b136fc9bfbd2c4b.rlib,libcfg_if-2d17986ae484e939.rlib,libeither-00eb09499d51fa78.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/rustcgsYhyH/raw-dylibs" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-nostartfiles" "-L" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/minifb-70a108cd82d47e40/out" "-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/rtracer-6ba9a62a90662b07" "-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-fdab300d4bd881b8.rlib(getrandom-fdab300d4bd881b8.getrandom.bcb6a3ef55285cd6-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_readonly17h17b41712ffa28e72E+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 `rtracer` (bin "rtracer") due to 1 previous error; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d20a449d11cca01e7b197d39622edd21164243fd92c87628a02a5c829009505b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d20a449d11cca01e7b197d39622edd21164243fd92c87628a02a5c829009505b", kill_on_drop: false }` [INFO] [stdout] d20a449d11cca01e7b197d39622edd21164243fd92c87628a02a5c829009505b