[INFO] cloning repository https://github.com/pimalaya/mirador
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pimalaya/mirador" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpimalaya%2Fmirador", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpimalaya%2Fmirador'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b431f9f793eecdb6e65cc5437318152a7def02c0
[INFO] checking pimalaya/mirador 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%2Fpimalaya%2Fmirador" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pimalaya/mirador
[INFO] finished tweaking git repo https://github.com/pimalaya/mirador
[INFO] tweaked toml for git repo https://github.com/pimalaya/mirador written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pimalaya/mirador 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/pimalaya/mirador 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-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f59fa8f6c60d8e539ff0711ccf8ecf2890f3f72ed8bc4f531ad01e325b02ca34
[INFO] running `Command { std: "docker" "start" "f59fa8f6c60d8e539ff0711ccf8ecf2890f3f72ed8bc4f531ad01e325b02ca34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f59fa8f6c60d8e539ff0711ccf8ecf2890f3f72ed8bc4f531ad01e325b02ca34", 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" "f59fa8f6c60d8e539ff0711ccf8ecf2890f3f72ed8bc4f531ad01e325b02ca34" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f59fa8f6c60d8e539ff0711ccf8ecf2890f3f72ed8bc4f531ad01e325b02ca34", 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" "f59fa8f6c60d8e539ff0711ccf8ecf2890f3f72ed8bc4f531ad01e325b02ca34" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking litemap v0.8.3
[INFO] [stderr]     Checking writeable v0.6.4
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling icu_properties_data v2.3.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.3.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking rustls-pki-types v1.15.1
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking zerovec v0.11.8
[INFO] [stderr]     Checking zerotrie v0.2.5
[INFO] [stderr]     Checking cpufeatures v0.3.1
[INFO] [stderr]     Checking cmov v0.5.4
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling mio v1.2.2
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]     Checking ctutils v0.4.2
[INFO] [stderr]     Checking secrecy v0.10.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling thread_local v1.1.10
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]    Compiling fuzzy-matcher v0.3.7
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking tinystr v0.8.4
[INFO] [stderr]     Checking potential_utf v0.1.6
[INFO] [stderr]     Checking icu_collections v2.3.0
[INFO] [stderr]     Checking thiserror v2.0.20
[INFO] [stderr]     Checking io-proxy v0.1.0
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]     Checking icu_locale_core v2.3.0
[INFO] [stderr]    Compiling libdbus-sys v0.2.7
[INFO] [stderr]    Compiling zeroize v1.9.0
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling indexmap v2.14.1
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking hybrid-array v0.4.14
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]    Compiling bounded-static-derive v0.8.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling libz-sys v1.1.29
[INFO] [stderr]    Compiling libgit2-sys v0.18.8+1.9.7
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling ref-cast v1.0.27
[INFO] [stderr]     Checking bounded-static v0.8.0
[INFO] [stderr]     Checking jiff-core v0.1.0
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking shellexpand v3.1.2
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling hashify v0.2.9
[INFO] [stderr]     Checking env_filter v2.0.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.27
[INFO] [stderr]     Checking terminal_size v0.4.4
[INFO] [stderr]     Checking imap-types v2.0.0-alpha.7
[INFO] [stderr]     Checking clap_builder v4.6.6
[INFO] [stderr]    Compiling serde_derive_internals v0.30.0
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking icu_provider v2.3.1
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking icu_normalizer v2.3.0
[INFO] [stderr]     Checking icu_properties v2.3.0
[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-0.31.3/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" "f59fa8f6c60d8e539ff0711ccf8ecf2890f3f72ed8bc4f531ad01e325b02ca34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f59fa8f6c60d8e539ff0711ccf8ecf2890f3f72ed8bc4f531ad01e325b02ca34", kill_on_drop: false }`
[INFO] [stdout] f59fa8f6c60d8e539ff0711ccf8ecf2890f3f72ed8bc4f531ad01e325b02ca34
