[INFO] fetching crate tlock 0.0.10...
[INFO] checking tlock-0.0.10 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate tlock 0.0.10 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tlock 0.0.10
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tlock 0.0.10
[INFO] tweaked toml for crates.io crate tlock 0.0.10 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tlock 0.0.10 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 tlock 0.0.10 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:82:1
[INFO] [stderr]    |
[INFO] [stderr] 82 | 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:78:12
[INFO] [stderr]    |
[INFO] [stderr] 78 | homepage = "https://github.com/thibmeu/tlock-rs"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 83 | repository = "https://github.com/thibmeu/tlock-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: `tlock` (manifest) generated 2 warnings
[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] cba4a5256aa439d31fe7bada19bafda408dd5d17355d36bcdd58820e8849bc2a
[INFO] running `Command { std: "docker" "start" "cba4a5256aa439d31fe7bada19bafda408dd5d17355d36bcdd58820e8849bc2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cba4a5256aa439d31fe7bada19bafda408dd5d17355d36bcdd58820e8849bc2a", 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" "cba4a5256aa439d31fe7bada19bafda408dd5d17355d36bcdd58820e8849bc2a" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cba4a5256aa439d31fe7bada19bafda408dd5d17355d36bcdd58820e8849bc2a", 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" "cba4a5256aa439d31fe7bada19bafda408dd5d17355d36bcdd58820e8849bc2a" "/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:82:1
[INFO] [stderr]    |
[INFO] [stderr] 82 | 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:78:12
[INFO] [stderr]    |
[INFO] [stderr] 78 | homepage = "https://github.com/thibmeu/tlock-rs"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 83 | repository = "https://github.com/thibmeu/tlock-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: `tlock` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling rustls v0.23.41
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking uuid v1.23.4
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]     Checking regex-automata v0.4.15
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]     Checking memmap2 v0.9.11
[INFO] [stderr]    Compiling findshlibs v0.10.2
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking rustc-demangle v0.1.28
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling symbolic-demangle v12.18.3
[INFO] [stderr]     Checking bytemuck v1.25.1
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking rgb v0.8.53
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking chacha20 v0.10.1
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking symbolic-common v12.18.3
[INFO] [stderr]     Checking ureq-proto v0.6.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking webpki-roots v1.0.8
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking quick-xml v0.26.0
[INFO] [stderr]    Compiling pprof v0.15.0
[INFO] [stderr]     Checking str_stack v0.1.1
[INFO] [stderr]     Checking utf8-zero v0.8.1
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking regex v1.13.0
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking itertools v0.15.0
[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" "cba4a5256aa439d31fe7bada19bafda408dd5d17355d36bcdd58820e8849bc2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cba4a5256aa439d31fe7bada19bafda408dd5d17355d36bcdd58820e8849bc2a", kill_on_drop: false }`
[INFO] [stdout] cba4a5256aa439d31fe7bada19bafda408dd5d17355d36bcdd58820e8849bc2a
