[INFO] cloning repository https://github.com/SeekStorm/seekstorm_client_py
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SeekStorm/seekstorm_client_py" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSeekStorm%2Fseekstorm_client_py", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSeekStorm%2Fseekstorm_client_py'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 11c3f7e6aa1559a0fa7c22f1430be48b76c10f6d
[INFO] checking SeekStorm/seekstorm_client_py 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%2FSeekStorm%2Fseekstorm_client_py" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/SeekStorm/seekstorm_client_py
[INFO] finished tweaking git repo https://github.com/SeekStorm/seekstorm_client_py
[INFO] tweaked toml for git repo https://github.com/SeekStorm/seekstorm_client_py written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SeekStorm/seekstorm_client_py 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/SeekStorm/seekstorm_client_py 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:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | 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: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> 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] 50 ~ unused_qualifications = "warn"
[INFO] [stderr] 51 + [lints]
[INFO] [stderr] 52 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 50 ~ unused_qualifications = "warn"
[INFO] [stderr] 51 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `seekstorm_client_py` (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 06eced2d64747981f6901fb5095e496e01b3bfc1eedb27b6634c6e55392cee60
[INFO] running `Command { std: "docker" "start" "06eced2d64747981f6901fb5095e496e01b3bfc1eedb27b6634c6e55392cee60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06eced2d64747981f6901fb5095e496e01b3bfc1eedb27b6634c6e55392cee60", 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" "06eced2d64747981f6901fb5095e496e01b3bfc1eedb27b6634c6e55392cee60" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06eced2d64747981f6901fb5095e496e01b3bfc1eedb27b6634c6e55392cee60", 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" "06eced2d64747981f6901fb5095e496e01b3bfc1eedb27b6634c6e55392cee60" "/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:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | 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: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> 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] 50 ~ unused_qualifications = "warn"
[INFO] [stderr] 51 + [lints]
[INFO] [stderr] 52 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 50 ~ unused_qualifications = "warn"
[INFO] [stderr] 51 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `seekstorm_client_py` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking futures-core v0.3.33
[INFO] [stderr]     Checking rustls-pki-types v1.15.1
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]    Compiling aws-lc-rs v1.17.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]     Checking http v1.5.0
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]     Checking futures-io v0.3.33
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]     Checking either v1.17.0
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling portable-atomic v1.14.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking vte v0.14.1
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling pyo3-build-config v0.29.1
[INFO] [stderr]    Compiling aws-lc-sys v0.43.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling onig_sys v69.9.3
[INFO] [stderr]     Checking hybrid-array v0.4.14
[INFO] [stderr]     Checking regex-automata v0.4.17
[INFO] [stderr]    Compiling esaxx-rs v0.1.10
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.55
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]    Compiling futures-macro v0.3.33
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking ptr_meta v0.3.1
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking ansitok v0.3.0
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking webpki-roots v1.0.9
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.11
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]     Checking indicatif v0.17.11
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking compact_str v0.9.1
[INFO] [stderr]     Checking tokio-util v0.7.19
[INFO] [stderr]     Checking socks v0.3.4
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking h2 v0.4.15
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking rancor v0.1.2
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]    Compiling bytecheck_derive v0.8.2
[INFO] [stderr]    Compiling bytemuck_derive v1.11.0
[INFO] [stderr]    Compiling monostate-impl v0.1.18
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.2.3
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]     Checking ipnet v2.12.1
[INFO] [stderr]     Checking macro_rules_attribute v0.2.3
[INFO] [stderr]     Checking spm_precompiled v0.1.4
[INFO] [stderr]     Checking hyper v1.11.0
[INFO] [stderr]     Checking clap_builder v4.6.5
[INFO] [stderr]     Checking bytecheck v0.8.2
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking tinyvec v1.12.0
[INFO] [stderr]     Checking rayon-cond v0.4.0
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking monostate v0.1.18
[INFO] [stderr]     Checking onig v6.5.3
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking ansi-str v0.9.0
[INFO] [stderr]     Checking dary_heap v0.3.9
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling munge_macro v0.4.7
[INFO] [stderr]     Checking rand v0.9.5
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]    Compiling pyo3-ffi v0.29.1
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking unicode-normalization-alignments v0.1.12
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]    Compiling snap v1.1.2
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]     Checking unsafe-libyaml-norway v0.2.15
[INFO] [stderr]     Checking papergrid v0.18.0
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tokenizers v0.21.4
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking serde_norway v0.9.42
[INFO] [stderr]     Checking munge v0.4.7
[INFO] [stderr]     Checking clap v4.6.5
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]    Compiling tabled_derive v0.11.0
[INFO] [stderr]     Checking rend v0.5.4
[INFO] [stderr]     Checking ndarray v0.15.6
[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]     Checking chacha20 v0.10.1
[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" "06eced2d64747981f6901fb5095e496e01b3bfc1eedb27b6634c6e55392cee60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06eced2d64747981f6901fb5095e496e01b3bfc1eedb27b6634c6e55392cee60", kill_on_drop: false }`
[INFO] [stdout] 06eced2d64747981f6901fb5095e496e01b3bfc1eedb27b6634c6e55392cee60
