[INFO] cloning repository https://github.com/bq-wrongway/segmented_button
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bq-wrongway/segmented_button" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbq-wrongway%2Fsegmented_button", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbq-wrongway%2Fsegmented_button'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3323eff6279acbd0efc7112046bf93be63105a97
[INFO] checking bq-wrongway/segmented_button 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%2Fbq-wrongway%2Fsegmented_button" "/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/bq-wrongway/segmented_button
[INFO] finished tweaking git repo https://github.com/bq-wrongway/segmented_button
[INFO] tweaked toml for git repo https://github.com/bq-wrongway/segmented_button written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bq-wrongway/segmented_button 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/bq-wrongway/segmented_button 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ef3ae52e5f2a8c6bdd21204d554f0a7b925687c381f5173accef4bb75e9989d7
[INFO] running `Command { std: "docker" "start" "ef3ae52e5f2a8c6bdd21204d554f0a7b925687c381f5173accef4bb75e9989d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef3ae52e5f2a8c6bdd21204d554f0a7b925687c381f5173accef4bb75e9989d7", 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" "ef3ae52e5f2a8c6bdd21204d554f0a7b925687c381f5173accef4bb75e9989d7" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef3ae52e5f2a8c6bdd21204d554f0a7b925687c381f5173accef4bb75e9989d7", 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" "ef3ae52e5f2a8c6bdd21204d554f0a7b925687c381f5173accef4bb75e9989d7" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]    Compiling unicode-general-category v0.6.0
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]     Checking xmlparser v0.13.5
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling slotmap v1.0.6
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling palette v0.7.3
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking fast-srgb8 v1.0.0
[INFO] [stderr]     Checking unicode-script v0.5.5
[INFO] [stderr]     Checking roxmltree v0.18.0
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]     Checking ttf-parser v0.19.1
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking libloading v0.8.0
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking rctree v0.5.0
[INFO] [stderr]     Checking kurbo v0.9.5
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling wayland-sys v0.30.1
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking fontconfig-parser v0.5.3
[INFO] [stderr]     Checking flate2 v1.0.27
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]     Checking ttf-parser v0.18.1
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling quick-xml v0.28.2
[INFO] [stderr]     Checking fdeflate v0.3.0
[INFO] [stderr]     Checking simplecss v0.2.1
[INFO] [stderr]     Checking data-url v0.2.0
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking imagesize v0.12.0
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking png v0.17.10
[INFO] [stderr]    Compiling softbuffer v0.2.1
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]     Checking yazi v0.1.6
[INFO] [stderr]     Checking base64 v0.21.2
[INFO] [stderr]     Checking zeno v0.2.2
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking weezl v0.1.7
[INFO] [stderr]     Checking raw-window-handle v0.5.2
[INFO] [stderr]     Checking half v2.3.1
[INFO] [stderr]     Checking glam v0.24.1
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking sys-locale v0.3.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking memmap2 v0.6.2
[INFO] [stderr]     Checking nix v0.26.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking svgtypes v0.11.0
[INFO] [stderr]     Checking gethostname v0.2.3
[INFO] [stderr]     Checking swash v0.1.8
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]     Checking jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling wayland-scanner v0.30.1
[INFO] [stderr]     Checking rangemap v1.3.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling wayland-backend v0.1.2
[INFO] [stderr]     Checking fontdb v0.14.1
[INFO] [stderr]     Checking x11rb-protocol v0.11.1
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]    Compiling bytemuck_derive v1.4.1
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]    Compiling palette_derive v0.7.3
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking bytemuck v1.13.1
[INFO] [stderr]     Checking tiny-skia-path v0.10.0
[INFO] [stderr]     Checking rustybuzz v0.7.0
[INFO] [stderr]     Checking rgb v0.8.36
[INFO] [stderr]     Checking rustybuzz v0.8.0
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.26.2/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-0.26.2/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 <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] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ef3ae52e5f2a8c6bdd21204d554f0a7b925687c381f5173accef4bb75e9989d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef3ae52e5f2a8c6bdd21204d554f0a7b925687c381f5173accef4bb75e9989d7", kill_on_drop: false }`
[INFO] [stdout] ef3ae52e5f2a8c6bdd21204d554f0a7b925687c381f5173accef4bb75e9989d7
