[INFO] cloning repository https://github.com/spatker/xerune
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spatker/xerune" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspatker%2Fxerune", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspatker%2Fxerune'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 62fa7ed1844f61b6ee793f19a8f9eb16b76a52c4
[INFO] checking spatker/xerune 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%2Fspatker%2Fxerune" "/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/spatker/xerune
[INFO] finished tweaking git repo https://github.com/spatker/xerune
[INFO] tweaked toml for git repo https://github.com/spatker/xerune written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/spatker/xerune 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/spatker/xerune 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] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:141:1
[INFO] [stderr]     |
[INFO] [stderr] 141 | 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: `xerune` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `wpt_runner` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-0-tc2/source/target/.../wpt_runner
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `wpt-runner`, convert `package.name`
[INFO] [stderr]   --> wpt_runner/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "wpt_runner"
[INFO] [stderr]  2 + name = "wpt-runner"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `wpt-runner`, specify `bin.name`
[INFO] [stderr]   --> wpt_runner/Cargo.toml:22:17
[INFO] [stderr]    |
[INFO] [stderr] 22 ~ taffy = "0.9.2"
[INFO] [stderr] 23 + [[bin]]
[INFO] [stderr] 24 + name = "wpt-runner"
[INFO] [stderr] 25 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `wpt_runner` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4854aa6c4bac4f67687af60a26872f5c460cbdabec8c5794cb13b10eaff80a60
[INFO] running `Command { std: "docker" "start" "4854aa6c4bac4f67687af60a26872f5c460cbdabec8c5794cb13b10eaff80a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4854aa6c4bac4f67687af60a26872f5c460cbdabec8c5794cb13b10eaff80a60", 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" "4854aa6c4bac4f67687af60a26872f5c460cbdabec8c5794cb13b10eaff80a60" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4854aa6c4bac4f67687af60a26872f5c460cbdabec8c5794cb13b10eaff80a60", 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" "4854aa6c4bac4f67687af60a26872f5c460cbdabec8c5794cb13b10eaff80a60" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `wpt_runner` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../wpt_runner
[INFO] [stderr]    |                          ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `wpt-runner`, convert `package.name`
[INFO] [stderr]   --> wpt_runner/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "wpt_runner"
[INFO] [stderr]  2 + name = "wpt-runner"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `wpt-runner`, specify `bin.name`
[INFO] [stderr]   --> wpt_runner/Cargo.toml:22:17
[INFO] [stderr]    |
[INFO] [stderr] 22 ~ taffy = "0.9.2"
[INFO] [stderr] 23 + [[bin]]
[INFO] [stderr] 24 + name = "wpt-runner"
[INFO] [stderr] 25 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `wpt_runner` (manifest) generated 1 warning
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:141:1
[INFO] [stderr]     |
[INFO] [stderr] 141 | 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: `xerune` (manifest) generated 1 warning
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling string_cache_codegen v0.6.1
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling wayland-sys v0.31.8
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]    Compiling web_atoms v0.2.3
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]    Compiling quick-xml v0.38.4
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.108
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]    Compiling wayland-client v0.31.12
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]    Compiling wayland-backend v0.3.12
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling wayland-scanner v0.31.8
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling bumpalo v3.19.1
[INFO] [stderr]     Checking linux-raw-sys v0.6.5
[INFO] [stderr]    Compiling wasm-bindgen v0.2.108
[INFO] [stderr]    Compiling string_cache v0.9.0
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling drm-fourcc v2.2.0
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]    Compiling drm-sys v0.8.0
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling markup5ever v0.36.1
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking xcursor v0.3.10
[INFO] [stderr]     Checking xkeysym v0.2.1
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]     Checking cursor-icon v1.2.0
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.18.1
[INFO] [stderr]     Checking as-raw-xcb-connection v1.0.1
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.108
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling tiny-xlib v0.2.4
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.10
[INFO] [stderr]     Checking x11rb-protocol v0.13.2
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking owned_ttf_parser v0.25.1
[INFO] [stderr]     Checking gethostname v1.1.0
[INFO] [stderr]    Compiling zmij v1.0.19
[INFO] [stderr]     Checking ab_glyph v0.2.32
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking calloop v0.12.4
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking drm-ffi v0.9.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.108
[INFO] [stderr]    Compiling winit v0.29.15
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling html5ever v0.36.1
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling xml5ever v0.36.1
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking wayland-protocols v0.31.2
[INFO] [stderr]     Checking wayland-cursor v0.31.12
[INFO] [stderr]     Checking calloop-wayland-source v0.2.0
[INFO] [stderr]     Checking simplecss v0.2.2
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]     Checking ctor-lite v0.1.1
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking env_filter v1.0.0
[INFO] [stderr]    Compiling markup5ever_rcdom v0.36.0+unofficial
[INFO] [stderr]     Checking drm v0.14.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]     Checking grid v1.0.0
[INFO] [stderr]     Checking jiff v0.2.20
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]     Checking smol_str v0.2.2
[INFO] [stderr]     Checking taffy v0.9.2
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling askama_parser v0.14.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking csscolorparser v0.6.2
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking tiny-skia-path v0.12.0
[INFO] [stderr]     Checking wayland-protocols-wlr v0.2.0
[INFO] [stderr]     Checking wayland-protocols-plasma v0.2.0
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking coarse-prof v0.2.6
[INFO] [stderr]     Checking tiny-skia v0.12.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking env_logger v0.11.9
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]     Checking sctk-adwaita v0.8.3
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling bindgen v0.68.1
[INFO] [stderr]     Checking ttf-parser v0.21.1
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling xerune_derive v0.1.0 (/opt/rustwide/workdir/xerune_derive)
[INFO] [stderr]     Checking fontdue v0.9.3
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling drm-sys v0.7.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.49
[INFO] [stderr]     Checking x11rb v0.13.2
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking drm-ffi v0.8.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking nix v0.23.2
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking mimalloc v0.1.52
[INFO] [stderr]     Checking drm v0.12.0
[INFO] [stderr]     Checking softbuffer v0.4.8
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking js-sys v0.3.85
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.23.2/src/unistd.rs:855:56
[INFO] [stdout]     |
[INFO] [stdout] 855 |                       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-0.23.2/src/unistd.rs:855:56
[INFO] [stdout]     |
[INFO] [stdout] 855 |                       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" "4854aa6c4bac4f67687af60a26872f5c460cbdabec8c5794cb13b10eaff80a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4854aa6c4bac4f67687af60a26872f5c460cbdabec8c5794cb13b10eaff80a60", kill_on_drop: false }`
[INFO] [stdout] 4854aa6c4bac4f67687af60a26872f5c460cbdabec8c5794cb13b10eaff80a60
