[INFO] fetching crate scheme-rs 0.2.0...
[INFO] checking scheme-rs-0.2.0 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate scheme-rs 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate scheme-rs 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate scheme-rs 0.2.0
[INFO] tweaked toml for crates.io crate scheme-rs 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scheme-rs 0.2.0 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 scheme-rs 0.2.0 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:137:1
[INFO] [stderr]     |
[INFO] [stderr] 137 | 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:133:12
[INFO] [stderr]     |
[INFO] [stderr] 133 | homepage = "https://github.com/maplant/scheme-rs"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 138 | repository = "https://github.com/maplant/scheme-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: `scheme-rs` (manifest) generated 2 warnings
[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] 85bc3fb2790a7d0b220d80aceef2eeb11b6b43a085122c9de04247afb5dba002
[INFO] running `Command { std: "docker" "start" "85bc3fb2790a7d0b220d80aceef2eeb11b6b43a085122c9de04247afb5dba002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85bc3fb2790a7d0b220d80aceef2eeb11b6b43a085122c9de04247afb5dba002", 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" "85bc3fb2790a7d0b220d80aceef2eeb11b6b43a085122c9de04247afb5dba002" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85bc3fb2790a7d0b220d80aceef2eeb11b6b43a085122c9de04247afb5dba002", 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" "85bc3fb2790a7d0b220d80aceef2eeb11b6b43a085122c9de04247afb5dba002" "/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:137:1
[INFO] [stderr]     |
[INFO] [stderr] 137 | 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:133:12
[INFO] [stderr]     |
[INFO] [stderr] 133 | homepage = "https://github.com/maplant/scheme-rs"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 138 | repository = "https://github.com/maplant/scheme-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: `scheme-rs` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling cranelift-srcgen v0.122.0
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling cranelift-isle v0.122.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.122.0
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]     Checking cranelift-bitset v0.122.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.122.0
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]     Checking cranelift-entity v0.122.0
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking bumpalo v3.19.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking cranelift-bforest v0.122.0
[INFO] [stderr]     Checking wasmtime-internal-math v35.0.0
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.122.0
[INFO] [stderr]     Checking regalloc2 v0.12.2
[INFO] [stderr]     Checking cranelift-control v0.122.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking safe_arch v1.0.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.122.0
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]    Compiling malachite-nz v0.9.1
[INFO] [stderr]     Checking wide v1.1.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling stacker v0.1.23
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking malachite-base v0.9.1
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling cranelift-codegen v0.122.0
[INFO] [stderr]     Checking clap_builder v4.5.59
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling ar_archive_writer v0.5.1
[INFO] [stderr]    Compiling psm v0.1.30
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking region v3.0.2
[INFO] [stderr]    Compiling rust-embed-impl v8.11.0
[INFO] [stderr]     Checking clap v4.5.59
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling stacksafe-macro v1.0.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking rust-embed-utils v8.11.0
[INFO] [stderr]     Checking fd-lock v4.0.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling scheme-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rustyline-derive v0.11.1
[INFO] [stderr]     Checking wasmtime-internal-jit-icache-coherence v35.0.0
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking futures-util v0.3.32
[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-0.30.1/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-0.30.1/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-0.30.1/src/unistd.rs:1233:13
[INFO] [stdout]      |
[INFO] [stdout] 1233 |             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-0.30.1/src/unistd.rs:1233:13
[INFO] [stdout]      |
[INFO] [stdout] 1233 |             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" "85bc3fb2790a7d0b220d80aceef2eeb11b6b43a085122c9de04247afb5dba002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85bc3fb2790a7d0b220d80aceef2eeb11b6b43a085122c9de04247afb5dba002", kill_on_drop: false }`
[INFO] [stdout] 85bc3fb2790a7d0b220d80aceef2eeb11b6b43a085122c9de04247afb5dba002
