[INFO] fetching crate cargo-nextest 0.9.143...
[INFO] checking cargo-nextest-0.9.143 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate cargo-nextest 0.9.143 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate cargo-nextest 0.9.143
[INFO] finished tweaking crates.io crate cargo-nextest 0.9.143
[INFO] tweaked toml for crates.io crate cargo-nextest 0.9.143 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cargo-nextest 0.9.143 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 cargo-nextest 0.9.143 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:149:1
[INFO] [stderr]     |
[INFO] [stderr] 149 | 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: `cargo-nextest` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2494b69503ea239ec666fef7552e250d6249245d697b124c2871229e4ef5c899
[INFO] running `Command { std: "docker" "start" "2494b69503ea239ec666fef7552e250d6249245d697b124c2871229e4ef5c899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2494b69503ea239ec666fef7552e250d6249245d697b124c2871229e4ef5c899", 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" "2494b69503ea239ec666fef7552e250d6249245d697b124c2871229e4ef5c899" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2494b69503ea239ec666fef7552e250d6249245d697b124c2871229e4ef5c899", 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" "2494b69503ea239ec666fef7552e250d6249245d697b124c2871229e4ef5c899" "/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:149:1
[INFO] [stderr]     |
[INFO] [stderr] 149 | 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: `cargo-nextest` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling zmij v1.0.18
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling pest v2.8.3
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling camino v1.2.5
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling aws-lc-rs v1.16.2
[INFO] [stderr]    Compiling guppy-workspace-hack v0.1.0
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking atomic v0.6.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking rustc-demangle v0.1.25
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]     Checking ucd-trie v0.1.7
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]    Compiling target-spec v3.6.0
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking backtrace v0.3.75
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]     Checking cfg-expr v0.20.6
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]    Compiling usdt-impl v0.6.0
[INFO] [stderr]     Checking winnow v1.0.4
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]    Compiling pulldown-cmark v0.13.4
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]    Compiling pest_meta v2.8.3
[INFO] [stderr]    Compiling terminfo v0.9.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling thread-id v5.0.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling aws-lc-sys v0.39.0
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]    Compiling nextest-workspace-hack v0.1.0
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking terminal_size v0.4.4
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking lab v0.11.0
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]     Checking toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking backtrace-ext v0.2.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]     Checking euclid v0.22.11
[INFO] [stderr]     Checking console v0.16.4
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking os_pipe v1.2.2
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking supports-hyperlinks v3.2.0
[INFO] [stderr]     Checking supports-unicode v3.0.0
[INFO] [stderr]     Checking pretty-hex v0.4.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking deltae v0.3.2
[INFO] [stderr]     Checking debug-ignore v1.0.5
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking petgraph v0.8.3
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking sigchld v0.2.4
[INFO] [stderr]     Checking lock_api v0.4.13
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking xattr v1.5.0
[INFO] [stderr]     Checking socks v0.3.4
[INFO] [stderr]     Checking ureq-proto v0.6.0
[INFO] [stderr]     Checking webpki-roots v1.0.0
[INFO] [stderr]     Checking vtparse v0.6.2
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking memmap2 v0.9.8
[INFO] [stderr]     Checking termios v0.3.3
[INFO] [stderr]     Checking vte v0.14.1
[INFO] [stderr]     Checking bstr v1.13.0
[INFO] [stderr]     Checking mac_address v1.1.8
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking unit-prefix v0.5.1
[INFO] [stderr]     Checking utf8-zero v0.8.1
[INFO] [stderr]     Checking memmem v0.1.1
[INFO] [stderr]     Checking nested v0.1.1
[INFO] [stderr]    Compiling self_update v0.44.0
[INFO] [stderr]     Checking finl_unicode v1.4.0
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking indicatif v0.18.6
[INFO] [stderr]     Checking tinyvec v1.9.0
[INFO] [stderr]     Checking fancy-regex v0.11.0
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking strip-ansi-escapes v0.2.1
[INFO] [stderr]     Checking tar v0.4.46
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking globset v0.4.19
[INFO] [stderr]    Compiling pest_generator v2.8.3
[INFO] [stderr]    Compiling wezterm-dynamic-derive v0.1.1
[INFO] [stderr]     Checking shared_child v1.1.1
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking toml v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking self-replace v1.5.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking quick-xml v0.41.0
[INFO] [stderr]     Checking quick-xml v0.38.4
[INFO] [stderr]     Checking recursion v0.5.4
[INFO] [stderr]     Checking char_index v0.1.5
[INFO] [stderr]     Checking if_chain v1.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking lru v0.16.3
[INFO] [stderr]     Checking humantime v2.3.0
[INFO] [stderr]     Checking shared_thread v0.2.0
[INFO] [stderr]     Checking atomicwrites v0.4.4
[INFO] [stderr]     Checking duct v1.1.1
[INFO] [stderr]     Checking iddqd v0.4.6
[INFO] [stderr]     Checking eyre v0.6.12
[INFO] [stderr]     Checking clap_builder v4.6.2
[INFO] [stderr]     Checking synoptic v2.2.9
[INFO] [stderr]    Compiling cargo-nextest v0.9.143 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking config v0.15.25
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]     Checking camino-tempfile v1.4.1
[INFO] [stderr]     Checking itertools v0.15.0
[INFO] [stderr]     Checking bytesize v2.4.2
[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-0.31.3/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-0.31.3/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-0.31.3/src/unistd.rs:1240:13
[INFO] [stdout]      |
[INFO] [stdout] 1240 |             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-0.31.3/src/unistd.rs:1240:13
[INFO] [stdout]      |
[INFO] [stdout] 1240 |             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 serde_path_to_error v0.1.20
[INFO] [stderr]     Checking serde_ignored v0.1.14
[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" "2494b69503ea239ec666fef7552e250d6249245d697b124c2871229e4ef5c899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2494b69503ea239ec666fef7552e250d6249245d697b124c2871229e4ef5c899", kill_on_drop: false }`
[INFO] [stdout] 2494b69503ea239ec666fef7552e250d6249245d697b124c2871229e4ef5c899
