[INFO] cloning repository https://github.com/ikigami0513/aegis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ikigami0513/aegis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikigami0513%2Faegis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikigami0513%2Faegis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 95a3f671c7b98dace52afcab784f7947c51b0ed8
[INFO] checking ikigami0513/aegis 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%2Fikigami0513%2Faegis" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ikigami0513/aegis
[INFO] finished tweaking git repo https://github.com/ikigami0513/aegis
[INFO] tweaked toml for git repo https://github.com/ikigami0513/aegis written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ikigami0513/aegis 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/ikigami0513/aegis 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:50:1
[INFO] [stderr]    |
[INFO] [stderr] 50 | 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: `aegis-lang` (manifest) generated 1 warning
[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] b72af65b23f8ee936ab24473e123323d7195996918bafa276f03a8ba86f2f30b
[INFO] running `Command { std: "docker" "start" "b72af65b23f8ee936ab24473e123323d7195996918bafa276f03a8ba86f2f30b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b72af65b23f8ee936ab24473e123323d7195996918bafa276f03a8ba86f2f30b", 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" "b72af65b23f8ee936ab24473e123323d7195996918bafa276f03a8ba86f2f30b" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b72af65b23f8ee936ab24473e123323d7195996918bafa276f03a8ba86f2f30b", 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" "b72af65b23f8ee936ab24473e123323d7195996918bafa276f03a8ba86f2f30b" "/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:50:1
[INFO] [stderr]    |
[INFO] [stderr] 50 | 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: `aegis-lang` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking tracing-core v0.1.35
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking tracing v0.1.43
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling cc v1.2.48
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking base64ct v1.8.1
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]     Checking password-hash v0.4.2
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling rust-embed-utils v8.9.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking time-core v0.1.6
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking pbkdf2 v0.11.0
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking fd-lock v3.0.13
[INFO] [stderr]     Checking bzip2 v0.4.4
[INFO] [stderr]     Checking toml_parser v1.0.4
[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" "b72af65b23f8ee936ab24473e123323d7195996918bafa276f03a8ba86f2f30b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b72af65b23f8ee936ab24473e123323d7195996918bafa276f03a8ba86f2f30b", kill_on_drop: false }`
[INFO] [stdout] b72af65b23f8ee936ab24473e123323d7195996918bafa276f03a8ba86f2f30b
