[INFO] cloning repository https://github.com/pnomolos/rackabel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pnomolos/rackabel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpnomolos%2Frackabel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpnomolos%2Frackabel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f0bc9c3cc7e1de1640a82695051fd3b4716745a
[INFO] checking pnomolos/rackabel 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%2Fpnomolos%2Frackabel" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pnomolos/rackabel
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/pnomolos/rackabel
[INFO] tweaked toml for git repo https://github.com/pnomolos/rackabel written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pnomolos/rackabel 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/pnomolos/rackabel 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-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6966d3ec033559a65a7e1a4f7e32ee3307256c95df76d6a1c9c2fdd425dbedd9
[INFO] running `Command { std: "docker" "start" "6966d3ec033559a65a7e1a4f7e32ee3307256c95df76d6a1c9c2fdd425dbedd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6966d3ec033559a65a7e1a4f7e32ee3307256c95df76d6a1c9c2fdd425dbedd9", 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" "6966d3ec033559a65a7e1a4f7e32ee3307256c95df76d6a1c9c2fdd425dbedd9" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6966d3ec033559a65a7e1a4f7e32ee3307256c95df76d6a1c9c2fdd425dbedd9", 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" "6966d3ec033559a65a7e1a4f7e32ee3307256c95df76d6a1c9c2fdd425dbedd9" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.63
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking filetime v0.2.29
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking webpki-roots v1.0.7
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling zip v2.4.2
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking newline-converter v0.3.0
[INFO] [stderr]     Checking inotify v0.11.2
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]     Checking notify-types v2.1.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking quick-xml v0.39.4
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking predicates-core v1.0.10
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking env_home v0.1.0
[INFO] [stderr]     Checking crossterm v0.25.0
[INFO] [stderr]     Checking toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking snapbox-macros v0.4.0
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking notify v8.2.0
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking content_inspector v0.2.4
[INFO] [stderr]     Checking os_pipe v1.2.3
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]    Compiling assert_cmd v2.2.2
[INFO] [stderr]     Checking dunce v1.0.5
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking inquire v0.7.5
[INFO] [stderr]     Checking humantime v2.3.0
[INFO] [stderr]     Checking predicates-tree v1.0.13
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]    Compiling automod v1.0.17
[INFO] [stderr]     Checking humantime-serde v1.1.1
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]    Compiling ring v0.17.14
[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-0.29.0/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-0.29.0/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-0.29.0/src/unistd.rs:956:13
[INFO] [stdout]     |
[INFO] [stdout] 956 |             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-0.29.0/src/unistd.rs:956:13
[INFO] [stdout]     |
[INFO] [stdout] 956 |             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" "6966d3ec033559a65a7e1a4f7e32ee3307256c95df76d6a1c9c2fdd425dbedd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6966d3ec033559a65a7e1a4f7e32ee3307256c95df76d6a1c9c2fdd425dbedd9", kill_on_drop: false }`
[INFO] [stdout] 6966d3ec033559a65a7e1a4f7e32ee3307256c95df76d6a1c9c2fdd425dbedd9
