[INFO] cloning repository https://github.com/l4l/yofi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/l4l/yofi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl4l%2Fyofi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl4l%2Fyofi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a46a3293ed0c1f3fd25be57904235ee48669198b
[INFO] checking l4l/yofi 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%2Fl4l%2Fyofi" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/l4l/yofi
[INFO] finished tweaking git repo https://github.com/l4l/yofi
[INFO] tweaked toml for git repo https://github.com/l4l/yofi written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/l4l/yofi 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/l4l/yofi 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-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b934ea0e58a69a4e08023cc20f8030fc3993ba415ed55ab8778f8eb6de70c4df
[INFO] running `Command { std: "docker" "start" "b934ea0e58a69a4e08023cc20f8030fc3993ba415ed55ab8778f8eb6de70c4df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b934ea0e58a69a4e08023cc20f8030fc3993ba415ed55ab8778f8eb6de70c4df", 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" "b934ea0e58a69a4e08023cc20f8030fc3993ba415ed55ab8778f8eb6de70c4df" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b934ea0e58a69a4e08023cc20f8030fc3993ba415ed55ab8778f8eb6de70c4df", 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" "b934ea0e58a69a4e08023cc20f8030fc3993ba415ed55ab8778f8eb6de70c4df" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking libloading v0.8.5
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling rustix v0.38.35
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling wayland-backend v0.3.6
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]    Compiling quick-xml v0.34.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling wayland-client v0.31.5
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]    Compiling wayland-sys v0.31.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking flate2 v1.0.31
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v5.0.0
[INFO] [stderr]    Compiling syn v2.0.76
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking arrayref v0.3.8
[INFO] [stderr]    Compiling wayland-scanner v0.31.4
[INFO] [stderr]     Checking kurbo v0.10.4
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking indexmap v2.4.0
[INFO] [stderr]     Checking euclid v0.22.11
[INFO] [stderr]     Checking svgtypes v0.14.0
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking memmap2 v0.8.0
[INFO] [stderr]    Compiling cstr v0.2.12
[INFO] [stderr]    Compiling smithay-client-toolkit v0.18.1
[INFO] [stderr]     Checking kurbo v0.9.5
[INFO] [stderr]     Checking simplecss v0.2.1
[INFO] [stderr]     Checking cursor-icon v1.1.0
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking data-url v0.3.1
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking xcursor v0.3.8
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]     Checking roxmltree v0.19.0
[INFO] [stderr]     Checking winnow v0.6.18
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling fontconfig v0.8.0
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking imagesize v0.12.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking syslog v6.1.1
[INFO] [stderr]     Checking lyon_geom v1.0.5
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking memmap2 v0.9.4
[INFO] [stderr]     Checking sw-composite v0.7.16
[INFO] [stderr]     Checking tini v1.3.0
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]     Checking raqote v0.8.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking polling v3.7.3
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]     Checking fontdue 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-0.28.0/src/unistd.rs:956:13
[INFO] [stdout]     |
[INFO] [stdout] 956 |             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-0.28.0/src/unistd.rs:956:13
[INFO] [stdout]     |
[INFO] [stdout] 956 |             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" "b934ea0e58a69a4e08023cc20f8030fc3993ba415ed55ab8778f8eb6de70c4df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b934ea0e58a69a4e08023cc20f8030fc3993ba415ed55ab8778f8eb6de70c4df", kill_on_drop: false }`
[INFO] [stdout] b934ea0e58a69a4e08023cc20f8030fc3993ba415ed55ab8778f8eb6de70c4df
