[INFO] fetching crate indusagi 0.1.2...
[INFO] checking indusagi-0.1.2 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate indusagi 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate indusagi 0.1.2
[INFO] finished tweaking crates.io crate indusagi 0.1.2
[INFO] tweaked toml for crates.io crate indusagi 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate indusagi 0.1.2 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 indusagi 0.1.2 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:230:1
[INFO] [stderr]     |
[INFO] [stderr] 230 | 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:226:12
[INFO] [stderr]     |
[INFO] [stderr] 226 | homepage = "https://github.com/varunisrani/indusagi-rust"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 231 | repository = "https://github.com/varunisrani/indusagi-rust"
[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: `indusagi` (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-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e24b1138534c5dde10a477313381f51acd7e7839ca973a343fcc049af5f96790
[INFO] running `Command { std: "docker" "start" "e24b1138534c5dde10a477313381f51acd7e7839ca973a343fcc049af5f96790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e24b1138534c5dde10a477313381f51acd7e7839ca973a343fcc049af5f96790", 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" "e24b1138534c5dde10a477313381f51acd7e7839ca973a343fcc049af5f96790" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e24b1138534c5dde10a477313381f51acd7e7839ca973a343fcc049af5f96790", 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" "e24b1138534c5dde10a477313381f51acd7e7839ca973a343fcc049af5f96790" "/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:230:1
[INFO] [stderr]     |
[INFO] [stderr] 230 | 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:226:12
[INFO] [stderr]     |
[INFO] [stderr] 226 | homepage = "https://github.com/varunisrani/indusagi-rust"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 231 | repository = "https://github.com/varunisrani/indusagi-rust"
[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: `indusagi` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking memchr v2.8.2
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking log v0.4.32
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking bitflags v2.13.0
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking num-conv v0.2.2
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking time-core v0.1.9
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]    Compiling aws-lc-rs v1.17.0
[INFO] [stderr]     Checking rustls-pki-types v1.14.1
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking unicode-segmentation v1.13.3
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling cc v1.2.64
[INFO] [stderr]     Checking outref v0.5.2
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking hybrid-array v0.4.12
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling instability v0.3.12
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]     Checking compact_str v0.9.1
[INFO] [stderr]     Checking lru v0.18.0
[INFO] [stderr]     Checking bytes-utils v0.1.4
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking cmov v0.5.4
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking quick-xml v0.39.4
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking socket2 v0.6.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking time v0.3.49
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking unicode-truncate v2.0.1
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking ctutils v0.4.2
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking line-clipping v0.3.7
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]    Compiling rmcp v1.7.0
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]    Compiling pulldown-cmark v0.13.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking hmac v0.13.0
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking deadpool-runtime v0.1.4
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking unicase v2.9.0
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking uuid v1.23.3
[INFO] [stderr]    Compiling aws-lc-sys v0.41.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking include_dir v0.7.4
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking console v0.16.3
[INFO] [stderr]     Checking similar v3.1.1
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking filetime v0.2.29
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking insta v1.48.0
[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" "e24b1138534c5dde10a477313381f51acd7e7839ca973a343fcc049af5f96790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e24b1138534c5dde10a477313381f51acd7e7839ca973a343fcc049af5f96790", kill_on_drop: false }`
[INFO] [stdout] e24b1138534c5dde10a477313381f51acd7e7839ca973a343fcc049af5f96790
