[INFO] fetching crate stakpak-api 0.3.88...
[INFO] checking stakpak-api-0.3.88 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate stakpak-api 0.3.88 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate stakpak-api 0.3.88
[INFO] finished tweaking crates.io crate stakpak-api 0.3.88
[INFO] tweaked toml for crates.io crate stakpak-api 0.3.88 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stakpak-api 0.3.88 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 stakpak-api 0.3.88 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] 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] 4eca5406249867137d6a2558efb88467a137d95e633934365b63f57393fe278d
[INFO] running `Command { std: "docker" "start" "4eca5406249867137d6a2558efb88467a137d95e633934365b63f57393fe278d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4eca5406249867137d6a2558efb88467a137d95e633934365b63f57393fe278d", 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" "4eca5406249867137d6a2558efb88467a137d95e633934365b63f57393fe278d" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4eca5406249867137d6a2558efb88467a137d95e633934365b63f57393fe278d", 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" "4eca5406249867137d6a2558efb88467a137d95e633934365b63f57393fe278d" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking rustls-pki-types v1.13.0
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[INFO] [stderr]    Compiling aws-lc-rs v1.15.0
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking webpki-roots v1.0.4
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
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[INFO] [stderr]    Compiling bindgen v0.66.1
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[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
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[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]     Checking digest v0.10.7
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[INFO] [stderr]    Compiling itertools v0.12.1
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[INFO] [stderr]     Checking pbkdf2 v0.12.2
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[INFO] [stderr]    Compiling phf_generator v0.11.3
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[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
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[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling const-random-macro v0.1.16
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[INFO] [stderr]    Compiling phf_codegen v0.11.3
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[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]    Compiling convert_case v0.7.1
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[INFO] [stderr]    Compiling ryu v1.0.20
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[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]    Compiling which v4.4.2
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[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking hashlink v0.8.4
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[INFO] [stderr]    Compiling cexpr v0.6.0
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[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking argon2 v0.5.3
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling aws-lc-sys v0.33.0
[INFO] [stderr]    Compiling libsql-sqlite3-parser v0.13.0
[INFO] [stderr]     Checking num-bigint-dig v0.8.6
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking bcrypt-pbkdf v0.10.0
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking rustls-native-certs v0.8.2
[INFO] [stderr]     Checking rustls-native-certs v0.7.3
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking seize v0.3.3
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking inotify v0.11.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking eventsource-stream v0.2.3
[INFO] [stderr]     Checking flurry v0.5.2
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking retry-policies v0.5.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]    Compiling pastey v0.2.0
[INFO] [stderr]     Checking coolor v1.1.0
[INFO] [stderr]     Checking notify-types v2.0.0
[INFO] [stderr]     Checking data-encoding v2.9.0
[INFO] [stderr]     Checking primeorder v0.13.6
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking rsa v0.9.9
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]     Checking notify v8.2.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking p521 v0.13.3
[INFO] [stderr]     Checking p384 v0.13.1
[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 p256 v0.13.2
[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" "4eca5406249867137d6a2558efb88467a137d95e633934365b63f57393fe278d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eca5406249867137d6a2558efb88467a137d95e633934365b63f57393fe278d", kill_on_drop: false }`
[INFO] [stdout] 4eca5406249867137d6a2558efb88467a137d95e633934365b63f57393fe278d
