[INFO] fetching crate afi-cli 0.24.2...
[INFO] checking afi-cli-0.24.2 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate afi-cli 0.24.2 into /workspace/builds/worker-0-tc2/source
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate afi-cli 0.24.2
[INFO] finished tweaking crates.io crate afi-cli 0.24.2
[INFO] tweaked toml for crates.io crate afi-cli 0.24.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate afi-cli 0.24.2 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 afi-cli 0.24.2 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:184:1
[INFO] [stderr]     |
[INFO] [stderr] 184 | 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: `afi-cli` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 37ab012fb4802566197671e103db2de18c079d2caceec5aaec7b98e9a4c66013
[INFO] running `Command { std: "docker" "start" "37ab012fb4802566197671e103db2de18c079d2caceec5aaec7b98e9a4c66013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37ab012fb4802566197671e103db2de18c079d2caceec5aaec7b98e9a4c66013", 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" "37ab012fb4802566197671e103db2de18c079d2caceec5aaec7b98e9a4c66013" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37ab012fb4802566197671e103db2de18c079d2caceec5aaec7b98e9a4c66013", 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" "37ab012fb4802566197671e103db2de18c079d2caceec5aaec7b98e9a4c66013" "/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:184:1
[INFO] [stderr]     |
[INFO] [stderr] 184 | 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: `afi-cli` (manifest) generated 1 warning
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking either v1.17.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking unicode-segmentation v1.13.3
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking zerovec v0.11.7
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]    Compiling cc v1.4.3
[INFO] [stderr]     Checking tinystr v0.8.4
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking icu_locale_core v2.3.0
[INFO] [stderr]     Checking unicode-truncate v2.0.1
[INFO] [stderr]     Checking potential_utf v0.1.6
[INFO] [stderr]     Checking lru v0.18.2
[INFO] [stderr]     Checking zerotrie v0.2.5
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling instability v0.3.13
[INFO] [stderr]     Checking icu_collections v2.3.0
[INFO] [stderr]     Checking icu_provider v2.3.0
[INFO] [stderr]     Checking compact_str v0.9.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking strum v0.28.0
[INFO] [stderr]    Compiling aws-lc-sys v0.44.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]     Checking kasuari v0.4.12
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking ratatui-core v0.1.2
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking icu_properties v2.3.0
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking icu_normalizer v2.3.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]     Checking line-clipping v0.3.8
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]    Compiling toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking ratatui-widgets v0.3.2
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking terminal_size v0.4.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking hyper v1.11.0
[INFO] [stderr]     Checking clap_builder v4.6.6
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling tree-sitter v0.26.12
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking ratatui-crossterm v0.1.2
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling pulldown-cmark v0.13.4
[INFO] [stderr]    Compiling glob v0.3.4
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling esaxx-rs v0.1.10
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking clap v4.6.6
[INFO] [stderr]     Checking ratatui-macros v0.7.2
[INFO] [stderr]    Compiling tree-sitter-bash v0.25.1
[INFO] [stderr]    Compiling monostate-impl v0.1.18
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.2.3
[INFO] [stderr]     Checking pulldown-cmark-escape v0.11.0
[INFO] [stderr]     Checking futures-timer v3.0.4
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking macro_rules_attribute v0.2.3
[INFO] [stderr]     Checking monostate v0.1.18
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking ratatui v0.30.2
[INFO] [stderr]     Checking tower-http v0.6.11
[INFO] [stderr]     Checking spm_precompiled v0.1.4
[INFO] [stderr]     Checking rand v0.9.5
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking fancy-regex v0.17.0
[INFO] [stderr]     Checking tokio-util v0.7.19
[INFO] [stderr]     Checking futures-executor v0.3.34
[INFO] [stderr]     Checking dary_heap v0.3.9
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking itertools v0.15.0
[INFO] [stderr]     Checking rayon-cond v0.4.0
[INFO] [stderr]     Checking unicode-normalization-alignments v0.1.12
[INFO] [stderr]     Checking unicode_categories v0.1.1
[INFO] [stderr]     Checking roff v1.1.1
[INFO] [stderr]     Checking memo-map v0.3.3
[INFO] [stderr]     Checking daachorse v1.0.1
[INFO] [stderr]    Compiling afi-cli v0.24.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking minijinja v2.24.0
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking schemars v1.2.2
[INFO] [stderr]     Checking tokenizers v0.23.1
[INFO] [stderr]     Checking clap_mangen v0.3.3
[INFO] [stderr]     Checking toml v1.1.4+spec-1.1.0
[INFO] [stderr]     Checking futures v0.3.34
[INFO] [stderr]     Checking throbber-widgets-tui v0.11.1
[INFO] [stderr]     Checking safetensors v0.8.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking clap_complete v4.6.9
[INFO] [stderr]     Checking ratatui-textarea v0.9.2
[INFO] [stderr]     Checking seccompiler v0.5.0
[INFO] [stderr]     Checking rstest v0.26.1
[INFO] [stderr]     Checking tui-markdown v0.3.9
[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] 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" "37ab012fb4802566197671e103db2de18c079d2caceec5aaec7b98e9a4c66013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37ab012fb4802566197671e103db2de18c079d2caceec5aaec7b98e9a4c66013", kill_on_drop: false }`
[INFO] [stdout] 37ab012fb4802566197671e103db2de18c079d2caceec5aaec7b98e9a4c66013
