[INFO] fetching crate gameboy 0.1.5...
[INFO] checking gameboy-0.1.5 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate gameboy 0.1.5 into /workspace/builds/worker-7-tc2/source
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate gameboy 0.1.5
[INFO] finished tweaking crates.io crate gameboy 0.1.5
[INFO] tweaked toml for crates.io crate gameboy 0.1.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gameboy 0.1.5 on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 295 packages to highest compatible versions
[INFO] [stderr]       Adding glutin v0.28.0 (available: v0.32.3)
[INFO] [stderr]       Adding icy_sixel v0.1.3 (available: v0.7.0)
[INFO] [stderr]       Adding ratatui v0.29.0 (available: v0.30.2)
[INFO] [stderr]       Adding ratatui-image v4.2.0 (available: v11.0.8)
[INFO] [stderr]       Adding unicode-width v0.2.0 (available: v0.2.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `gameboy` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] bbaa514b57850820fdc6df9087dc7d5a6e38c90071ba584c35d2316b3cf29fcc
[INFO] running `Command { std: "docker" "start" "bbaa514b57850820fdc6df9087dc7d5a6e38c90071ba584c35d2316b3cf29fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbaa514b57850820fdc6df9087dc7d5a6e38c90071ba584c35d2316b3cf29fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bbaa514b57850820fdc6df9087dc7d5a6e38c90071ba584c35d2316b3cf29fcc" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbaa514b57850820fdc6df9087dc7d5a6e38c90071ba584c35d2316b3cf29fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bbaa514b57850820fdc6df9087dc7d5a6e38c90071ba584c35d2316b3cf29fcc" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `gameboy` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling xml-rs v0.8.29
[INFO] [stderr]    Compiling pkg-config v0.3.34
[INFO] [stderr]     Checking smallvec v1.16.1
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.8
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking dlib v0.5.3
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking as-slice v0.2.1
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling built v0.8.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking no_std_io2 v0.9.4
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking aligned v0.4.3
[INFO] [stderr]     Checking miniz_oxide v0.9.1
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]     Checking y4m v0.8.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking bitstream-io v4.10.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.15.4
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]    Compiling pulp v0.22.3
[INFO] [stderr]     Checking imgref v1.12.3
[INFO] [stderr]     Checking zune-core v0.5.3
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking pulp-wasm-simd-flag v0.1.1
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking weezl v0.1.12
[INFO] [stderr]     Checking flate2 v1.1.10
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]    Compiling instability v0.3.13
[INFO] [stderr]     Checking xcursor v0.3.11
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking zune-jpeg v0.5.15
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.8
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.6
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking avif-serialize v0.8.9
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking nix v0.22.3
[INFO] [stderr]     Checking mio v1.2.3
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking memmap2 v0.3.1
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking pxfm v0.1.30
[INFO] [stderr]     Checking rgb v0.8.53
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]    Compiling winit v0.26.1
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]     Checking unicode-segmentation v1.13.3
[INFO] [stderr]     Checking fax v0.2.7
[INFO] [stderr]     Checking lebe v0.5.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking raw-window-handle v0.4.3
[INFO] [stderr]     Checking gif v0.14.2
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr]     Checking compact_str v0.8.2
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking icy_sixel v0.1.3
[INFO] [stderr] error: could not compile `x11-dl` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name x11_dl --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x11-dl-2.21.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C split-debuginfo=unpacked --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=7e7e65447dc538e7 -C extra-filename=-411c3ecc1e72b812 --out-dir /opt/rustwide/target/debug/build/x11-dl/411c3ecc1e72b812/out --extern libc=/opt/rustwide/target/debug/build/libc/591587db9ff1a4a5/out/liblibc-591587db9ff1a4a5.rmeta --extern once_cell=/opt/rustwide/target/debug/build/once_cell/2060cf650bcbde30/out/libonce_cell-2060cf650bcbde30.rmeta --cap-lints allow --cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments --force-warn=unused_crate_dependencies -l dl` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.22.3/src/unistd.rs:853:56
[INFO] [stdout]     |
[INFO] [stdout] 853 |                       args_p.as_ptr(), env_p.as_ptr(), flags);
[INFO] [stdout]     |                                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `AtFlags` does not implement `VaArgSafe`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.22.3/src/unistd.rs:853:56
[INFO] [stdout]     |
[INFO] [stdout] 853 |                       args_p.as_ptr(), env_p.as_ptr(), flags);
[INFO] [stdout]     |                                                        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: values passed as C-variadic arguments must implement `core::ffi::VaArgSafe`
[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]     = note: for more information, see issue #162483 <https://github.com/rust-lang/rust/issues/162483>
[INFO] [stdout]     = note: requested on the command line with `--force-warn invalid-c-variadic-arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nix` (lib) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "bbaa514b57850820fdc6df9087dc7d5a6e38c90071ba584c35d2316b3cf29fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbaa514b57850820fdc6df9087dc7d5a6e38c90071ba584c35d2316b3cf29fcc", kill_on_drop: false }`
[INFO] [stdout] bbaa514b57850820fdc6df9087dc7d5a6e38c90071ba584c35d2316b3cf29fcc
