[INFO] fetching crate robotech-macros 1.15.2...
[INFO] checking robotech-macros-1.15.2 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate robotech-macros 1.15.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate robotech-macros 1.15.2
[INFO] finished tweaking crates.io crate robotech-macros 1.15.2
[INFO] tweaked toml for crates.io crate robotech-macros 1.15.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate robotech-macros 1.15.2 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 robotech-macros 1.15.2 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:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | 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: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 | homepage = "https://github.com/rusthing/robotech-rs"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 | repository = "https://github.com/rusthing/robotech-rs"
[INFO] [stderr]    |              -----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `robotech-macros` (manifest) generated 2 warnings
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f1346b7f41d1e085d5c208befa063dd8e3a190392d10aae2fc457691907a77c5
[INFO] running `Command { std: "docker" "start" "f1346b7f41d1e085d5c208befa063dd8e3a190392d10aae2fc457691907a77c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1346b7f41d1e085d5c208befa063dd8e3a190392d10aae2fc457691907a77c5", 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" "f1346b7f41d1e085d5c208befa063dd8e3a190392d10aae2fc457691907a77c5" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1346b7f41d1e085d5c208befa063dd8e3a190392d10aae2fc457691907a77c5", 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" "f1346b7f41d1e085d5c208befa063dd8e3a190392d10aae2fc457691907a77c5" "/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:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | 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: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 | homepage = "https://github.com/rusthing/robotech-rs"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 | repository = "https://github.com/rusthing/robotech-rs"
[INFO] [stderr]    |              -----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `robotech-macros` (manifest) generated 2 warnings
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling portable-atomic v1.14.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking memchr v2.8.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking thiserror v2.0.20
[INFO] [stderr]     Checking chacha20 v0.10.1
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking tinyvec v1.11.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking ucd-trie v0.1.7
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking data-encoding v2.11.0
[INFO] [stderr]     Checking winnow v1.0.3
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking hashlink v0.11.1
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking unicode-segmentation v1.13.3
[INFO] [stderr]     Checking time-core v0.1.9
[INFO] [stderr]     Checking num-conv v0.2.2
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling libc v1.0.0-alpha.4
[INFO] [stderr]     Checking arraydeque v0.5.1
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]     Checking symlink v0.1.0
[INFO] [stderr]     Checking resolv-conf v0.7.6
[INFO] [stderr]     Checking anyhow v1.0.104
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking humantime v2.4.0
[INFO] [stderr]     Checking hybrid-array v0.4.13
[INFO] [stderr]     Checking syn v3.0.3
[INFO] [stderr]     Checking toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking ordered-multimap v0.7.3
[INFO] [stderr]     Checking yaml-rust2 v0.11.0
[INFO] [stderr]     Checking rust-ini v0.21.3
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking uuid v1.23.4
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking time v0.3.51
[INFO] [stderr]     Checking dns-lookup v3.0.1
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]     Checking moka v0.12.15
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking bitflags v2.13.0
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking notify-types v2.1.0
[INFO] [stderr]     Checking inotify v0.11.2
[INFO] [stderr]     Checking toml v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]     Checking serde-untagged v0.1.9
[INFO] [stderr]     Checking ipnet v2.12.1
[INFO] [stderr]     Checking ron v0.12.2
[INFO] [stderr]     Checking notify v8.2.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]     Checking prefix-trie v0.8.4
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking json5 v0.4.1
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking config v0.15.25
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]     Checking tracing-appender v0.2.5
[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" "f1346b7f41d1e085d5c208befa063dd8e3a190392d10aae2fc457691907a77c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1346b7f41d1e085d5c208befa063dd8e3a190392d10aae2fc457691907a77c5", kill_on_drop: false }`
[INFO] [stdout] f1346b7f41d1e085d5c208befa063dd8e3a190392d10aae2fc457691907a77c5
