[INFO] cloning repository https://github.com/ObvMamut/rust-tetris [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ObvMamut/rust-tetris" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FObvMamut%2Frust-tetris", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FObvMamut%2Frust-tetris'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] afc5a2ce102c7fd3c1b6900f359303f1e9098b56 [INFO] checking ObvMamut/rust-tetris against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FObvMamut%2Frust-tetris" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ObvMamut/rust-tetris [INFO] finished tweaking git repo https://github.com/ObvMamut/rust-tetris [INFO] tweaked toml for git repo https://github.com/ObvMamut/rust-tetris written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ObvMamut/rust-tetris 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] crate git repo https://github.com/ObvMamut/rust-tetris 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1af2d9a33a17c7ee4e386fafa83f88f5a7695b8a8e993c24271fe290d479e06f [INFO] running `Command { std: "docker" "start" "1af2d9a33a17c7ee4e386fafa83f88f5a7695b8a8e993c24271fe290d479e06f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1af2d9a33a17c7ee4e386fafa83f88f5a7695b8a8e993c24271fe290d479e06f", 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" "1af2d9a33a17c7ee4e386fafa83f88f5a7695b8a8e993c24271fe290d479e06f" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1af2d9a33a17c7ee4e386fafa83f88f5a7695b8a8e993c24271fe290d479e06f", 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" "1af2d9a33a17c7ee4e386fafa83f88f5a7695b8a8e993c24271fe290d479e06f" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.74 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Compiling xml-rs v0.8.19 [INFO] [stderr] Compiling serde v1.0.194 [INFO] [stderr] Checking libloading v0.8.1 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.18 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Compiling semver v1.0.21 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Compiling serde_json v1.0.110 [INFO] [stderr] Checking ab_glyph v0.2.23 [INFO] [stderr] Checking fdeflate v0.3.3 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Checking termcolor v1.4.0 [INFO] [stderr] Compiling ryu v1.0.16 [INFO] [stderr] Compiling pulldown-cmark v0.9.3 [INFO] [stderr] Compiling linux-raw-sys v0.4.12 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.17 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.1 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Checking gpu-descriptor-types v0.1.2 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Checking gpu-alloc-types v0.2.0 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling jobserver v0.1.27 [INFO] [stderr] Compiling syn v2.0.46 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking raw-window-handle v0.5.2 [INFO] [stderr] Checking crossbeam-deque v0.8.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling walkdir v2.4.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking gpu-alloc v0.5.4 [INFO] [stderr] Checking ash v0.37.3+1.3.251 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Checking wgpu-types v0.16.1 [INFO] [stderr] Checking profiling v1.0.13 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking euclid v0.22.9 [INFO] [stderr] Checking spirv v0.2.0+1.5.4 [INFO] [stderr] Compiling bytecount v0.6.7 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking nix v0.25.1 [INFO] [stderr] Checking memmap2 v0.5.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking gpu-descriptor v0.2.4 [INFO] [stderr] Checking glow v0.12.3 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking renderdoc-sys v1.0.0 [INFO] [stderr] Checking lyon_geom v1.0.5 [INFO] [stderr] Compiling cpal v0.15.2 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking inotify v0.10.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Compiling tempfile v3.9.0 [INFO] [stderr] Compiling winit v0.28.7 [INFO] [stderr] Checking lyon_path v1.0.4 [INFO] [stderr] Compiling zstd-sys v2.0.9+zstd.1.5.5 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking alsa v0.7.1 [INFO] [stderr] Checking crossbeam-channel v0.5.10 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Checking xi-unicode v0.3.0 [INFO] [stderr] Compiling gilrs v0.10.4 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking uuid v1.6.1 [INFO] [stderr] Checking mint v0.5.9 [INFO] [stderr] Checking float_next_after v1.0.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking lyon_algorithms v1.0.4 [INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`. [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.25.1/src/unistd.rs:929:56 [INFO] [stdout] | [INFO] [stdout] 929 | 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-0.25.1/src/unistd.rs:929:56 [INFO] [stdout] | [INFO] [stdout] 929 | 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 [INFO] [stdout] = note: requested on the command line with `--force-warn invalid-c-variadic-arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking gilrs-core v0.5.10 [INFO] [stderr] error: could not compile `nix` (lib) due to 1 previous error; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `&mut [MaybeUninit]`. [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gilrs-core-0.5.10/src/platform/linux/ioctl.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | ioctl_read_buf!(eviocgname, b'E', 0x06, MaybeUninit); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `ioctl_read_buf` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `&mut [MaybeUninit]` does not implement `VaArgSafe` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gilrs-core-0.5.10/src/platform/linux/ioctl.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | ioctl_read_buf!(eviocgname, b'E', 0x06, MaybeUninit); [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 [INFO] [stdout] = note: requested on the command line with `--force-warn invalid-c-variadic-arguments` [INFO] [stdout] = note: this warning originates in the macro `ioctl_read_buf` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `&mut [u8]`. [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gilrs-core-0.5.10/src/platform/linux/ioctl.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | ioctl_read_buf!(eviocgkey, b'E', 0x18, u8); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `ioctl_read_buf` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `&mut [u8]` does not implement `VaArgSafe` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gilrs-core-0.5.10/src/platform/linux/ioctl.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | ioctl_read_buf!(eviocgkey, b'E', 0x18, u8); [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 [INFO] [stdout] = note: this warning originates in the macro `ioctl_read_buf` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gilrs-core` (lib) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "1af2d9a33a17c7ee4e386fafa83f88f5a7695b8a8e993c24271fe290d479e06f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1af2d9a33a17c7ee4e386fafa83f88f5a7695b8a8e993c24271fe290d479e06f", kill_on_drop: false }` [INFO] [stdout] 1af2d9a33a17c7ee4e386fafa83f88f5a7695b8a8e993c24271fe290d479e06f