[INFO] cloning repository https://github.com/MoonshotAI/kimi-agent-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MoonshotAI/kimi-agent-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoonshotAI%2Fkimi-agent-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoonshotAI%2Fkimi-agent-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f9186cd20b28c02d33721c05fd248e65d56e3e53
[INFO] checking MoonshotAI/kimi-agent-rs 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%2FMoonshotAI%2Fkimi-agent-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MoonshotAI/kimi-agent-rs
[INFO] finished tweaking git repo https://github.com/MoonshotAI/kimi-agent-rs
[INFO] tweaked toml for git repo https://github.com/MoonshotAI/kimi-agent-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MoonshotAI/kimi-agent-rs 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/MoonshotAI/kimi-agent-rs 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: unused workspace dependency `hex`
[INFO] [stderr]   --> Cargo.toml:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | hex = "0.4"
[INFO] [stderr]    | ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `hex`
[INFO] [stderr] warning: unused workspace dependency `percent-encoding`
[INFO] [stderr]   --> Cargo.toml:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | percent-encoding = "2"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `percent-encoding`
[INFO] [stderr] warning: unused workspace dependency `sha2`
[INFO] [stderr]   --> Cargo.toml:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | sha2 = "0.10"
[INFO] [stderr]    | ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `sha2`
[INFO] [stderr] warning: unused workspace dependency `walkdir`
[INFO] [stderr]   --> Cargo.toml:36:1
[INFO] [stderr]    |
[INFO] [stderr] 36 | walkdir = "2"
[INFO] [stderr]    | ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `walkdir`
[INFO] [stderr] warning: workspace (manifest) generated 4 warnings
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> kosong/Cargo.toml
[INFO] [stderr]    = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]    |
[INFO] [stderr] 30 ~ tokio.workspace = true
[INFO] [stderr] 31 + [lints]
[INFO] [stderr] 32 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 30 ~ tokio.workspace = true
[INFO] [stderr] 31 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `kosong` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> kaos/Cargo.toml
[INFO] [stderr]    = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]    |
[INFO] [stderr] 21 ~ serde_json.workspace = true
[INFO] [stderr] 22 + [lints]
[INFO] [stderr] 23 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 21 ~ serde_json.workspace = true
[INFO] [stderr] 22 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `kaos` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> kimi-agent/Cargo.toml
[INFO] [stderr]    = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]    |
[INFO] [stderr] 62 ~ rmcp = { workspace = true, features = ["transport-streamable-http-server"] }
[INFO] [stderr] 63 + [lints]
[INFO] [stderr] 64 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 62 ~ rmcp = { workspace = true, features = ["transport-streamable-http-server"] }
[INFO] [stderr] 63 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `kimi-agent` (manifest) generated 1 warning
[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] e4dd71d658aadc807973b0bcf613e60aa108752acc34fa75a9825fc15bf5388f
[INFO] running `Command { std: "docker" "start" "e4dd71d658aadc807973b0bcf613e60aa108752acc34fa75a9825fc15bf5388f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4dd71d658aadc807973b0bcf613e60aa108752acc34fa75a9825fc15bf5388f", 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" "e4dd71d658aadc807973b0bcf613e60aa108752acc34fa75a9825fc15bf5388f" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4dd71d658aadc807973b0bcf613e60aa108752acc34fa75a9825fc15bf5388f", 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" "e4dd71d658aadc807973b0bcf613e60aa108752acc34fa75a9825fc15bf5388f" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `hex`
[INFO] [stderr]   --> Cargo.toml:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | hex = "0.4"
[INFO] [stderr]    | ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `hex`
[INFO] [stderr] warning: unused workspace dependency `percent-encoding`
[INFO] [stderr]   --> Cargo.toml:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | percent-encoding = "2"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `percent-encoding`
[INFO] [stderr] warning: unused workspace dependency `sha2`
[INFO] [stderr]   --> Cargo.toml:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | sha2 = "0.10"
[INFO] [stderr]    | ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `sha2`
[INFO] [stderr] warning: unused workspace dependency `walkdir`
[INFO] [stderr]   --> Cargo.toml:36:1
[INFO] [stderr]    |
[INFO] [stderr] 36 | walkdir = "2"
[INFO] [stderr]    | ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `walkdir`
[INFO] [stderr] warning: workspace (manifest) generated 4 warnings
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> kaos/Cargo.toml
[INFO] [stderr]    = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]    |
[INFO] [stderr] 21 ~ serde_json.workspace = true
[INFO] [stderr] 22 + [lints]
[INFO] [stderr] 23 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 21 ~ serde_json.workspace = true
[INFO] [stderr] 22 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `kaos` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> kimi-agent/Cargo.toml
[INFO] [stderr]    = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]    |
[INFO] [stderr] 62 ~ rmcp = { workspace = true, features = ["transport-streamable-http-server"] }
[INFO] [stderr] 63 + [lints]
[INFO] [stderr] 64 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 62 ~ rmcp = { workspace = true, features = ["transport-streamable-http-server"] }
[INFO] [stderr] 63 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `kimi-agent` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> kosong/Cargo.toml
[INFO] [stderr]    = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]    |
[INFO] [stderr] 30 ~ tokio.workspace = true
[INFO] [stderr] 31 + [lints]
[INFO] [stderr] 32 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 30 ~ tokio.workspace = true
[INFO] [stderr] 31 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `kosong` (manifest) generated 1 warning
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling find-msvc-tools v0.1.8
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling zerocopy v0.8.34
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling aws-lc-rs v1.15.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking ryu v1.0.22
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking borrow-or-share v0.2.4
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling string_cache_codegen v0.6.1
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling unicode-general-category v1.1.0
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking zlib-rs v0.5.5
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]     Checking outref v0.5.2
[INFO] [stderr]    Compiling web_atoms v0.2.3
[INFO] [stderr]     Checking fraction v0.15.3
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling markup5ever v0.12.1
[INFO] [stderr]     Checking num-cmp v0.1.0
[INFO] [stderr]     Checking dtoa v1.0.11
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking dtoa-short v0.3.5
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking uuid-simd v0.8.0
[INFO] [stderr]    Compiling selectors v0.33.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]     Checking crc v3.3.0
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling rustc_version_runtime v0.3.0
[INFO] [stderr]    Compiling cc v1.2.54
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking servo_arc v0.4.3
[INFO] [stderr]     Checking bumpalo v3.19.1
[INFO] [stderr]    Compiling rmcp v0.14.0
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking uuid v1.20.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking clap_lex v0.7.7
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking libbz2-rs-sys v0.2.2
[INFO] [stderr]     Checking string_cache v0.9.0
[INFO] [stderr]     Checking clap_builder v4.5.54
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking rustc_version v0.4.1
[INFO] [stderr]     Checking zune-jpeg v0.5.11
[INFO] [stderr]     Checking getopts v0.2.24
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking bzip2 v0.6.1
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]     Checking lzma-rust2 v0.15.7
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking time v0.3.46
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]     Checking typed-path v0.12.1
[INFO] [stderr]    Compiling pastey v0.2.1
[INFO] [stderr]     Checking ego-tree v0.10.0
[INFO] [stderr]     Checking deflate64 v0.1.10
[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" "e4dd71d658aadc807973b0bcf613e60aa108752acc34fa75a9825fc15bf5388f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4dd71d658aadc807973b0bcf613e60aa108752acc34fa75a9825fc15bf5388f", kill_on_drop: false }`
[INFO] [stdout] e4dd71d658aadc807973b0bcf613e60aa108752acc34fa75a9825fc15bf5388f
