[INFO] cloning repository https://github.com/koogle/oxide [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/koogle/oxide" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoogle%2Foxide", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoogle%2Foxide'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 35da30b628ad367c2b6e3bbc9a004ce8427e5b97 [INFO] testing koogle/oxide 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%2Fkoogle%2Foxide" "/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/koogle/oxide [INFO] finished tweaking git repo https://github.com/koogle/oxide [INFO] tweaked toml for git repo https://github.com/koogle/oxide written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/koogle/oxide 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/koogle/oxide 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] e7bbc56454ee060cf4b51df214d2184567bd1222435cf502c11affad85b01a87 [INFO] running `Command { std: "docker" "start" "-a" "e7bbc56454ee060cf4b51df214d2184567bd1222435cf502c11affad85b01a87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7bbc56454ee060cf4b51df214d2184567bd1222435cf502c11affad85b01a87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7bbc56454ee060cf4b51df214d2184567bd1222435cf502c11affad85b01a87", kill_on_drop: false }` [INFO] [stdout] e7bbc56454ee060cf4b51df214d2184567bd1222435cf502c11affad85b01a87 [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] ce913ffad1882b7e41f535a77bfb75e55a8962f90fda813cab837cda5c84b17a [INFO] running `Command { std: "docker" "start" "-a" "ce913ffad1882b7e41f535a77bfb75e55a8962f90fda813cab837cda5c84b17a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.134 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling getrandom v0.2.7 [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 Oxide v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `value::VALUE_RANDOM_SEED` [INFO] [stdout] --> src/engine/mod.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub use value::VALUE_RANDOM_SEED; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::engine::Engine` [INFO] [stdout] --> src/mnist/read.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::engine::Engine; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::engine::Value` [INFO] [stdout] --> src/mnist/read.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::engine::Value; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::nn::MLP` [INFO] [stdout] --> src/mnist/read.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::nn::MLP; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `read::read_mnist_labels` [INFO] [stdout] --> src/mnist/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use read::read_mnist_labels; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `FOLDER_PREFIX` is never used [INFO] [stdout] --> src/mnist/read.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | static FOLDER_PREFIX: &str = "./src/mnist/data/"; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ImageDimensions` is never constructed [INFO] [stdout] --> src/mnist/read.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct ImageDimensions { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ImageDimensions` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MnistImage` is never constructed [INFO] [stdout] --> src/mnist/read.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct MnistImage { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_mnist_labels` is never used [INFO] [stdout] --> src/mnist/read.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn read_mnist_labels() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_lables` is never used [INFO] [stdout] --> src/mnist/read.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn read_lables(raw_bytes: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_images` is never used [INFO] [stdout] --> src/mnist/read.rs:63:4 [INFO] [stdout] | [INFO] [stdout] 63 | fn read_images(raw_bytes: Vec, labels: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_image` is never used [INFO] [stdout] --> src/mnist/read.rs:92:4 [INFO] [stdout] | [INFO] [stdout] 92 | fn print_image(image: &MnistImage) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_f64` is never used [INFO] [stdout] --> src/mnist/read.rs:108:4 [INFO] [stdout] | [INFO] [stdout] 108 | fn to_f64(pixels: Vec) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `one_hot_encoding` is never used [INFO] [stdout] --> src/mnist/read.rs:116:4 [INFO] [stdout] | [INFO] [stdout] 116 | fn one_hot_encoding(label: u8) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/mnist/read.rs:23:44 [INFO] [stdout] | [INFO] [stdout] 23 | let mut label_file_path = FOLDER_PREFIX.clone().to_owned(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/mnist/read.rs:36:45 [INFO] [stdout] | [INFO] [stdout] 36 | let mut images_file_path = FOLDER_PREFIX.clone().to_owned(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [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/rustcqTfSfu/symbols.o" "<6 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libbyteorder-c7092f68299ac016.rlib,librand-3659e2f942ddedce.rlib,librand_chacha-043c853520907e85.rlib,libppv_lite86-a9f3c9ee76597f1e.rlib,librand_core-6df7b0115bd6eb0d.rlib,libgetrandom-5cb572d995d8b1e5.rlib,liblibc-3dbe122b775a9de8.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/rustcqTfSfu/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/Oxide-9ad1bebb5f3eb7ab" "-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-5cb572d995d8b1e5.rlib(getrandom-5cb572d995d8b1e5.getrandom.6353e421fb8e49d4-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_readonly17h55c96f35c7552f4dE+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 `Oxide` (bin "Oxide") due to 1 previous error; 16 warnings emitted [INFO] running `Command { std: "docker" "inspect" "ce913ffad1882b7e41f535a77bfb75e55a8962f90fda813cab837cda5c84b17a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce913ffad1882b7e41f535a77bfb75e55a8962f90fda813cab837cda5c84b17a", kill_on_drop: false }` [INFO] [stdout] ce913ffad1882b7e41f535a77bfb75e55a8962f90fda813cab837cda5c84b17a