[INFO] fetching crate pkgcruft 0.0.18...
[INFO] checking pkgcruft-0.0.18 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate pkgcruft 0.0.18 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate pkgcruft 0.0.18
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pkgcruft 0.0.18
[INFO] tweaked toml for crates.io crate pkgcruft 0.0.18 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pkgcruft 0.0.18 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 crates.io crate pkgcruft 0.0.18 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:172:1
[INFO] [stderr]     |
[INFO] [stderr] 172 | 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: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:169:12
[INFO] [stderr]     |
[INFO] [stderr] 169 | homepage = "https://github.com/pkgcraft/pkgcraft/tree/main/crates/pkgcruft"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 173 | repository = "https://github.com/pkgcraft/pkgcraft/tree/main/crates/pkgcruft"
[INFO] [stderr]     |              ----------------------------------------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `pkgcruft` (manifest) generated 2 warnings
[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] f1334ec293b62a2537eb614362b85ddec38ec79162c3367a3257250378368d33
[INFO] running `Command { std: "docker" "start" "f1334ec293b62a2537eb614362b85ddec38ec79162c3367a3257250378368d33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1334ec293b62a2537eb614362b85ddec38ec79162c3367a3257250378368d33", 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" "f1334ec293b62a2537eb614362b85ddec38ec79162c3367a3257250378368d33" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1334ec293b62a2537eb614362b85ddec38ec79162c3367a3257250378368d33", 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" "f1334ec293b62a2537eb614362b85ddec38ec79162c3367a3257250378368d33" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:172:1
[INFO] [stderr]     |
[INFO] [stderr] 172 | 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: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:169:12
[INFO] [stderr]     |
[INFO] [stderr] 169 | homepage = "https://github.com/pkgcraft/pkgcraft/tree/main/crates/pkgcruft"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 173 | repository = "https://github.com/pkgcraft/pkgcraft/tree/main/crates/pkgcruft"
[INFO] [stderr]     |              ----------------------------------------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `pkgcruft` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling libc v0.2.178
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[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking gix-date v0.11.0
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking clap v4.5.53
[INFO] [stderr]     Checking gix-ignore v0.17.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]     Checking gix-actor v0.36.0
[INFO] [stderr]     Checking gix-credentials v0.32.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling autotools v0.2.7
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking clru v0.6.2
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking gix-object v0.52.0
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking gix-pathspec v0.13.0
[INFO] [stderr]     Checking gix-shallow v0.6.0
[INFO] [stderr]     Checking io-close v0.3.7
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling tree-sitter-bash v0.25.1
[INFO] [stderr]    Compiling maybe-async v0.2.10
[INFO] [stderr]    Compiling peg-runtime v0.8.5
[INFO] [stderr]     Checking rustls-webpki v0.103.8
[INFO] [stderr]     Checking arc-swap v1.7.1
[INFO] [stderr]     Checking console v0.16.1
[INFO] [stderr]     Checking ordered-multimap v0.7.3
[INFO] [stderr]    Compiling peg-macros v0.8.5
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking toml_parser v1.0.4
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]     Checking serde_spanned v1.0.3
[INFO] [stderr]     Checking tokio-util v0.7.17
[INFO] [stderr]     Checking hickory-proto v0.25.2
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking gix-revwalk v0.23.0
[INFO] [stderr]     Checking gix-ref v0.55.0
[INFO] [stderr]     Checking gix-revision v0.37.0
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking gix-traverse v0.49.0
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `NonZero<usize>`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.30.1/src/sys/prctl.rs:225:97
[INFO] [stdout]     |
[INFO] [stdout] 225 |     let res = unsafe { libc::prctl(libc::PR_SET_VMA, libc::PR_SET_VMA_ANON_NAME, addr.as_ptr(), length, nameref) };
[INFO] [stdout]     |                                                                                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `NonZero<usize>` does not implement `VaArgSafe`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.30.1/src/sys/prctl.rs:225:97
[INFO] [stdout]     |
[INFO] [stdout] 225 |     let res = unsafe { libc::prctl(libc::PR_SET_VMA, libc::PR_SET_VMA_ANON_NAME, addr.as_ptr(), length, nameref) };
[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] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`.
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.30.1/src/unistd.rs:1233:13
[INFO] [stdout]      |
[INFO] [stdout] 1233 |             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-0.30.1/src/unistd.rs:1233:13
[INFO] [stdout]      |
[INFO] [stdout] 1233 |             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] 
[INFO] [stdout] 
[INFO] [stderr]     Checking gix-refspec v0.33.0
[INFO] [stderr]     Checking gix-negotiate v0.23.0
[INFO] [stderr] error: could not compile `nix` (lib) due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f1334ec293b62a2537eb614362b85ddec38ec79162c3367a3257250378368d33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1334ec293b62a2537eb614362b85ddec38ec79162c3367a3257250378368d33", kill_on_drop: false }`
[INFO] [stdout] f1334ec293b62a2537eb614362b85ddec38ec79162c3367a3257250378368d33
