[INFO] cloning repository https://github.com/Lxnthz/shell-in-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lxnthz/shell-in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLxnthz%2Fshell-in-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLxnthz%2Fshell-in-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 30757fbccd2add7aecb82b624794be19838ca69e
[INFO] checking Lxnthz/shell-in-rust 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%2FLxnthz%2Fshell-in-rust" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Lxnthz/shell-in-rust
[INFO] finished tweaking git repo https://github.com/Lxnthz/shell-in-rust
[INFO] tweaked toml for git repo https://github.com/Lxnthz/shell-in-rust written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Lxnthz/shell-in-rust 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/Lxnthz/shell-in-rust 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]     Updating crates.io index
[INFO] [stderr]      Locking 36 packages to highest Rust 1.91 compatible versions
[INFO] [stderr]       Adding bitflags v2.13.2
[INFO] [stderr]       Adding cfg-if v1.0.4
[INFO] [stderr]       Adding cfg_aliases v0.1.1
[INFO] [stderr]       Adding clipboard-win v5.4.1
[INFO] [stderr]       Adding endian-type v0.1.2
[INFO] [stderr]       Adding errno v0.3.14
[INFO] [stderr]       Adding error-code v3.4.0
[INFO] [stderr]       Adding fd-lock v4.0.4
[INFO] [stderr]       Adding home v0.5.12
[INFO] [stderr]       Adding libc v0.2.189
[INFO] [stderr]       Adding linux-raw-sys v0.12.1
[INFO] [stderr]       Adding log v0.4.34
[INFO] [stderr]       Adding memchr v2.8.3
[INFO] [stderr]       Adding nibble_vec v0.1.0
[INFO] [stderr]       Adding nix v0.28.0
[INFO] [stderr]       Adding os_pipe v1.2.3
[INFO] [stderr]       Adding radix_trie v0.2.1
[INFO] [stderr]       Adding rustix v1.1.4
[INFO] [stderr]       Adding rustyline v14.0.0 (available: v18.0.1)
[INFO] [stderr]       Adding smallvec v1.16.1
[INFO] [stderr]       Adding unicode-segmentation v1.13.3
[INFO] [stderr]       Adding unicode-width v0.1.14
[INFO] [stderr]       Adding utf8parse v0.2.2
[INFO] [stderr]       Adding windows-link v0.2.1
[INFO] [stderr]       Adding windows-sys v0.52.0
[INFO] [stderr]       Adding windows-sys v0.59.0
[INFO] [stderr]       Adding windows-sys v0.61.2
[INFO] [stderr]       Adding windows-targets v0.52.6
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.52.6
[INFO] [stderr]       Adding windows_aarch64_msvc v0.52.6
[INFO] [stderr]       Adding windows_i686_gnu v0.52.6
[INFO] [stderr]       Adding windows_i686_gnullvm v0.52.6
[INFO] [stderr]       Adding windows_i686_msvc v0.52.6
[INFO] [stderr]       Adding windows_x86_64_gnu v0.52.6
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.52.6
[INFO] [stderr]       Adding windows_x86_64_msvc v0.52.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 827df0207f6537d750ba4f39ee3195f7514b8c043d39ecb03558adbc471fa0e3
[INFO] running `Command { std: "docker" "start" "827df0207f6537d750ba4f39ee3195f7514b8c043d39ecb03558adbc471fa0e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "827df0207f6537d750ba4f39ee3195f7514b8c043d39ecb03558adbc471fa0e3", 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" "827df0207f6537d750ba4f39ee3195f7514b8c043d39ecb03558adbc471fa0e3" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "827df0207f6537d750ba4f39ee3195f7514b8c043d39ecb03558adbc471fa0e3", 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" "827df0207f6537d750ba4f39ee3195f7514b8c043d39ecb03558adbc471fa0e3" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]     Checking smallvec v1.16.1
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]     Checking os_pipe v1.2.3
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]     Checking fd-lock v4.0.4
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.28.0/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" "827df0207f6537d750ba4f39ee3195f7514b8c043d39ecb03558adbc471fa0e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "827df0207f6537d750ba4f39ee3195f7514b8c043d39ecb03558adbc471fa0e3", kill_on_drop: false }`
[INFO] [stdout] 827df0207f6537d750ba4f39ee3195f7514b8c043d39ecb03558adbc471fa0e3
