[INFO] fetching crate pix-engine 0.8.0...
[INFO] testing pix-engine-0.8.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate pix-engine 0.8.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate pix-engine 0.8.0
[INFO] finished tweaking crates.io crate pix-engine 0.8.0
[INFO] tweaked toml for crates.io crate pix-engine 0.8.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pix-engine 0.8.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pix-engine 0.8.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `sdl2` dependency)
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80736f9d0c0469c77c2a47a88f94494cab98b6f6368176d434c94d56dee44d5e
[INFO] running `Command { std: "docker" "start" "-a" "80736f9d0c0469c77c2a47a88f94494cab98b6f6368176d434c94d56dee44d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80736f9d0c0469c77c2a47a88f94494cab98b6f6368176d434c94d56dee44d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80736f9d0c0469c77c2a47a88f94494cab98b6f6368176d434c94d56dee44d5e", kill_on_drop: false }`
[INFO] [stdout] 80736f9d0c0469c77c2a47a88f94494cab98b6f6368176d434c94d56dee44d5e
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a86ee7ad4df3a01e5ebd77bda0ae7c3cf7d6b6ccb74b2a126cb95452b294c594
[INFO] running `Command { std: "docker" "start" "-a" "a86ee7ad4df3a01e5ebd77bda0ae7c3cf7d6b6ccb74b2a126cb95452b294c594", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `sdl2` dependency)
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling zerocopy v0.7.20
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling allocator-api2 v0.2.16
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling deranged v0.3.9
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling fdeflate v0.3.0
[INFO] [stderr]    Compiling num_threads v0.1.6
[INFO] [stderr]    Compiling pix-engine v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling c_vec v2.0.0
[INFO] [stderr]    Compiling time v0.3.30
[INFO] [stderr]    Compiling png v0.17.10
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling lru v0.12.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]   --> src/renderer/sdl/audio.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     unused,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` implied by `#[warn(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `has_texture_target` and `clear_texture_cache` are never used
[INFO] [stdout]    --> src/texture.rs:455:8
[INFO] [stdout]     |
[INFO] [stdout] 381 | pub(crate) trait TextureRenderer {
[INFO] [stdout]     |                  --------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 455 |     fn has_texture_target(&self) -> bool;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 458 |     fn clear_texture_cache(&mut self);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` implied by `#[warn(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-Wl,--version-script=/opt/rustwide/target/debug/deps/rustcym7KRj/list" "-Wl,--no-undefined-version" "-m64" "/opt/rustwide/target/debug/deps/rustcym7KRj/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsdl2-fc9f940b05d891dc,libc_vec-437e056f9c4fbd54,libsdl2_sys-d7488fb08a775a4d,liblazy_static-8f54c7c82e1daacf,liblru-e01b11e46612cabc,libhashbrown-456ea7436839358b,libahash-d90d963b97a4a067,libzerocopy-575eda41801a018d,liballocator_api2-436dc6c47e229795,libonce_cell-fa8bb74898999f65,librand-93758266f62d638f,librand_chacha-2039b4031fd9d59c,libppv_lite86-3f4ad8964e653bde,librand_core-fb11069a1740c97c,libgetrandom-9d78709dfa3f5a1b,libtime-7e401b087b3fa864,libnum_threads-3647c41793f0fcf6,liblibc-e496ec33d59b0e4f,libtime_core-0fdd108e3b1abc38,libderanged-69f9bb9618749ee7,libpowerfmt-dcf4c7392d25d790,libpng-b89dcb54e875d59e,libflate2-7fb7a0bd92eb3a9c,libminiz_oxide-7512002fa03ad5ca,libfdeflate-aec6944a01c7ba82,libsimd_adler32-9299ae48bc4af941,libcrc32fast-22b7801372deb8f4,libcfg_if-d9b80cb51cda7b5b,libbitflags-a9851ebd0ab18f47,libbitflags-8114b03b2968441e,libnum_traits-5f57619b28b91684,libthiserror-0f071566209b5241,liblog-10c9b1eadfc405c9,libanyhow-907ed50cfccf368d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_mixer" "-lSDL2_image" "-lSDL2_ttf" "-lSDL2_gfx" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/debug/deps/rustcym7KRj/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/libpix_engine.so" "-Wl,--gc-sections" "-shared" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: unable to find library -lSDL2_mixer
[INFO] [stdout]           rust-lld: error: unable to find library -lSDL2_image
[INFO] [stdout]           rust-lld: error: unable to find library -lSDL2_ttf
[INFO] [stdout]           rust-lld: error: unable to find library -lSDL2_gfx
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pix-engine` (lib) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a86ee7ad4df3a01e5ebd77bda0ae7c3cf7d6b6ccb74b2a126cb95452b294c594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a86ee7ad4df3a01e5ebd77bda0ae7c3cf7d6b6ccb74b2a126cb95452b294c594", kill_on_drop: false }`
[INFO] [stdout] a86ee7ad4df3a01e5ebd77bda0ae7c3cf7d6b6ccb74b2a126cb95452b294c594
