[INFO] fetching crate document 0.1.0...
[INFO] checking document-0.1.0 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate document 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate document 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate document 0.1.0
[INFO] tweaked toml for crates.io crate document 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate document 0.1.0 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 document 0.1.0 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:120:1
[INFO] [stderr]     |
[INFO] [stderr] 120 | 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: `document` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e9c2f60f1296c419cf1396c899de8b62377185ce6d4cf2f948d9b293d66c2104
[INFO] running `Command { std: "docker" "start" "e9c2f60f1296c419cf1396c899de8b62377185ce6d4cf2f948d9b293d66c2104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9c2f60f1296c419cf1396c899de8b62377185ce6d4cf2f948d9b293d66c2104", 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" "e9c2f60f1296c419cf1396c899de8b62377185ce6d4cf2f948d9b293d66c2104" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9c2f60f1296c419cf1396c899de8b62377185ce6d4cf2f948d9b293d66c2104", 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" "e9c2f60f1296c419cf1396c899de8b62377185ce6d4cf2f948d9b293d66c2104" "/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:120:1
[INFO] [stderr]     |
[INFO] [stderr] 120 | 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: `document` (manifest) generated 1 warning
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
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[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
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[INFO] [stderr]     Checking csv v1.4.0
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[INFO] [stderr]    Compiling typst-macros v0.15.1
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[INFO] [stderr]     Checking generic-array v0.14.7
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[INFO] [stderr]     Checking write-fonts v0.48.1
[INFO] [stderr]    Compiling ar_archive_writer v0.5.2
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[INFO] [stderr]     Checking hayro-svg v0.7.0
[INFO] [stderr]     Checking typst-library v0.15.1
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking hayro v0.7.1
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[INFO] [stderr]    Compiling libmimalloc-sys v0.1.49
[INFO] [stderr]     Checking rgb v0.8.53
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]     Checking xmp-writer v0.3.3
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[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking hyper v1.11.0
[INFO] [stderr]     Checking resvg v0.47.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking tower-http v0.6.11
[INFO] [stderr]     Checking md-5 v0.11.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling blake3 v1.8.5
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]    Compiling owo-colors v4.3.0
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[INFO] [stderr]     Checking jiff-core v0.1.0
[INFO] [stderr]     Checking cpubits v0.1.1
[INFO] [stderr]     Checking spin v0.10.1
[INFO] [stderr]     Checking aes v0.9.2
[INFO] [stderr]     Checking crc-fast v1.10.0
[INFO] [stderr]     Checking clap_builder v4.6.2
[INFO] [stderr]     Checking supports-color v2.1.0
[INFO] [stderr]     Checking jiff v0.2.35
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking ecb v0.2.0
[INFO] [stderr]     Checking cbc v0.2.1
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking subsetter v0.2.6
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]    Compiling async-trait v0.1.91
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]     Checking krilla v0.8.2
[INFO] [stderr]     Checking itertools v0.15.0
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking infer v0.19.0
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking rangemap v1.7.1
[INFO] [stderr]     Checking weezl v0.2.1
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking axum v0.8.9
[INFO] [stderr]     Checking clap v4.6.4
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking krilla-svg v0.8.1
[INFO] [stderr]     Checking mimalloc v0.1.52
[INFO] [stderr]     Checking lru v0.18.2
[INFO] [stderr]     Checking tempfile v3.27.0
[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] 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" "e9c2f60f1296c419cf1396c899de8b62377185ce6d4cf2f948d9b293d66c2104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9c2f60f1296c419cf1396c899de8b62377185ce6d4cf2f948d9b293d66c2104", kill_on_drop: false }`
[INFO] [stdout] e9c2f60f1296c419cf1396c899de8b62377185ce6d4cf2f948d9b293d66c2104
