[INFO] cloning repository https://github.com/Voiris/bitloom
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Voiris/bitloom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVoiris%2Fbitloom", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVoiris%2Fbitloom'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e472afc4f598e4027fcb030ec6d4a49579c246a1
[INFO] checking Voiris/bitloom 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%2FVoiris%2Fbitloom" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/Voiris/bitloom
[INFO] finished tweaking git repo https://github.com/Voiris/bitloom
[INFO] tweaked toml for git repo https://github.com/Voiris/bitloom written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Voiris/bitloom 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/Voiris/bitloom 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c976b1a897bf39fffa3acdcac01adaa3aa3f406ef64a1b84e7be273c996df9bb
[INFO] running `Command { std: "docker" "start" "c976b1a897bf39fffa3acdcac01adaa3aa3f406ef64a1b84e7be273c996df9bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c976b1a897bf39fffa3acdcac01adaa3aa3f406ef64a1b84e7be273c996df9bb", 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" "c976b1a897bf39fffa3acdcac01adaa3aa3f406ef64a1b84e7be273c996df9bb" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c976b1a897bf39fffa3acdcac01adaa3aa3f406ef64a1b84e7be273c996df9bb", 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" "c976b1a897bf39fffa3acdcac01adaa3aa3f406ef64a1b84e7be273c996df9bb" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling find-msvc-tools v0.1.10
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling futures-macro v0.3.33
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]    Compiling cc v1.4.2
[INFO] [stderr]    Compiling object v0.39.1
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]     Checking either v1.17.0
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]     Checking petgraph v0.8.3
[INFO] [stderr]    Compiling blake3 v1.8.6
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]    Compiling stacker v0.1.25
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking concolor-query v0.3.3
[INFO] [stderr]    Compiling instability v0.3.13
[INFO] [stderr]     Checking concolor v0.1.1
[INFO] [stderr]     Checking strum v0.28.0
[INFO] [stderr]     Checking unicode-truncate v2.0.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]     Checking ariadne v0.6.0
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking daggy v0.9.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking bstr v1.13.0
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking console v0.16.4
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]    Compiling darling_core v0.24.0
[INFO] [stderr]     Checking include_dir v0.7.4
[INFO] [stderr]     Checking dialoguer v0.12.0
[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" "c976b1a897bf39fffa3acdcac01adaa3aa3f406ef64a1b84e7be273c996df9bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c976b1a897bf39fffa3acdcac01adaa3aa3f406ef64a1b84e7be273c996df9bb", kill_on_drop: false }`
[INFO] [stdout] c976b1a897bf39fffa3acdcac01adaa3aa3f406ef64a1b84e7be273c996df9bb
