[INFO] fetching crate zakura-orchard 1.1.0...
[INFO] checking zakura-orchard-1.1.0 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate zakura-orchard 1.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate zakura-orchard 1.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate zakura-orchard 1.1.0
[INFO] tweaked toml for crates.io crate zakura-orchard 1.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zakura-orchard 1.1.0 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 zakura-orchard 1.1.0 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:259:1
[INFO] [stderr]     |
[INFO] [stderr] 259 | 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: `zakura-orchard` (manifest) generated 1 warning
[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] ee2d3ef95b663db01061c9900de91d880ecf55c96a0617b26fe70674143ebd42
[INFO] running `Command { std: "docker" "start" "ee2d3ef95b663db01061c9900de91d880ecf55c96a0617b26fe70674143ebd42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee2d3ef95b663db01061c9900de91d880ecf55c96a0617b26fe70674143ebd42", 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" "ee2d3ef95b663db01061c9900de91d880ecf55c96a0617b26fe70674143ebd42" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee2d3ef95b663db01061c9900de91d880ecf55c96a0617b26fe70674143ebd42", 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" "ee2d3ef95b663db01061c9900de91d880ecf55c96a0617b26fe70674143ebd42" "/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:259:1
[INFO] [stderr]     |
[INFO] [stderr] 259 | 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: `zakura-orchard` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]     Checking either v1.17.0
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.56
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling zeroize_derive v1.5.0
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking memuse v0.2.2
[INFO] [stderr]     Checking blake2b_simd v1.0.4
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking bitvec v1.1.1
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]    Compiling zakura-pasta-curves v1.1.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling find-msvc-tools v0.1.10
[INFO] [stderr]    Compiling cc v1.4.2
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]     Checking uuid v1.24.0
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking ff v0.14.0
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking group v0.14.0
[INFO] [stderr]     Checking zakura-bls12-381 v1.1.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling findshlibs v0.10.2
[INFO] [stderr]     Checking rustc-demangle v0.1.28
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking zakura-halo2-legacy-pdqsort v1.1.0
[INFO] [stderr]    Compiling symbolic-demangle v10.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking thiserror v2.0.20
[INFO] [stderr]     Checking symbolic-common v10.2.1
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking chacha20poly1305 v0.10.1
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]     Checking zakura-jubjub v1.1.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking dashmap v5.4.0
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking quick-xml v0.23.1
[INFO] [stderr]     Checking zcash_spec v0.2.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.16
[INFO] [stderr]    Compiling pprof v0.11.1
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]     Checking bech32 v0.11.1
[INFO] [stderr]     Checking str_stack v0.1.1
[INFO] [stderr]     Checking fpe v0.6.1
[INFO] [stderr]     Checking inferno v0.11.4
[INFO] [stderr]     Checking zcash_note_encryption v0.4.2
[INFO] [stderr]     Checking zakura-halo2-poseidon v1.1.0
[INFO] [stderr]     Checking zakura-halo2-proofs v1.1.0
[INFO] [stderr]     Checking zakura-sinsemilla v1.1.0
[INFO] [stderr]     Checking zip32 v0.2.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]    Compiling getset v0.1.7
[INFO] [stderr]     Checking corez v0.1.1
[INFO] [stderr]     Checking nonempty v0.11.0
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.26.4/src/unistd.rs:929:56
[INFO] [stdout]     |
[INFO] [stdout] 929 |                       args_p.as_ptr(), env_p.as_ptr(), 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-0.26.4/src/unistd.rs:929:56
[INFO] [stdout]     |
[INFO] [stdout] 929 |                       args_p.as_ptr(), env_p.as_ptr(), 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]     = note: requested on the command line with `--force-warn invalid-c-variadic-arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nix` (lib) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ee2d3ef95b663db01061c9900de91d880ecf55c96a0617b26fe70674143ebd42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee2d3ef95b663db01061c9900de91d880ecf55c96a0617b26fe70674143ebd42", kill_on_drop: false }`
[INFO] [stdout] ee2d3ef95b663db01061c9900de91d880ecf55c96a0617b26fe70674143ebd42
