[INFO] fetching crate axvisor-build 0.1.0-preview.3...
[INFO] checking axvisor-build-0.1.0-preview.3 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate axvisor-build 0.1.0-preview.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate axvisor-build 0.1.0-preview.3
[INFO] finished tweaking crates.io crate axvisor-build 0.1.0-preview.3
[INFO] tweaked toml for crates.io crate axvisor-build 0.1.0-preview.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate axvisor-build 0.1.0-preview.3 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 axvisor-build 0.1.0-preview.3 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: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | homepage = "https://github.com/arceos-hypervisor/axvisor"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 19 | repository = "https://github.com/arceos-hypervisor/axvisor"
[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: `axvisor-build` (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] cb74137f6986b36f9d243f0b796d1e168a31db9d9dd2a76c498d350b934162b4
[INFO] running `Command { std: "docker" "start" "cb74137f6986b36f9d243f0b796d1e168a31db9d9dd2a76c498d350b934162b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb74137f6986b36f9d243f0b796d1e168a31db9d9dd2a76c498d350b934162b4", 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" "cb74137f6986b36f9d243f0b796d1e168a31db9d9dd2a76c498d350b934162b4" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb74137f6986b36f9d243f0b796d1e168a31db9d9dd2a76c498d350b934162b4", 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" "cb74137f6986b36f9d243f0b796d1e168a31db9d9dd2a76c498d350b934162b4" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | homepage = "https://github.com/arceos-hypervisor/axvisor"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 19 | repository = "https://github.com/arceos-hypervisor/axvisor"
[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: `axvisor-build` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling aws-lc-rs v1.16.1
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking webpki-roots v1.0.6
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]     Checking num-conv v0.2.0
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]    Compiling cursive-macros v0.1.0
[INFO] [stderr]    Compiling instability v0.3.11
[INFO] [stderr]    Compiling axerrno v0.2.2
[INFO] [stderr]    Compiling rust_decimal v1.40.0
[INFO] [stderr]     Checking xi-unicode v0.3.0
[INFO] [stderr]     Checking crc v3.4.0
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]     Checking toml v0.9.12+spec-1.1.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking cargo-platform v0.3.2
[INFO] [stderr]    Compiling tftpd v0.5.1
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking jiff v0.2.22
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]     Checking ruzstd v0.8.2
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking console v0.16.2
[INFO] [stderr]     Checking libudev v0.3.0
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]     Checking ureq-proto v0.5.3
[INFO] [stderr]     Checking utf8-width v0.1.8
[INFO] [stderr]     Checking vm-fdt v0.3.0
[INFO] [stderr]     Checking unit-prefix v0.5.2
[INFO] [stderr]     Checking md5 v0.8.0
[INFO] [stderr]     Checking device_tree v1.1.0
[INFO] [stderr]     Checking indicatif v0.18.4
[INFO] [stderr]     Checking uboot-shell v0.2.2
[INFO] [stderr]     Checking byte-unit v5.2.0
[INFO] [stderr]     Checking tar v0.4.44
[INFO] [stderr]     Checking lzma-rs v0.3.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling aws-lc-sys v0.38.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling libz-sys v1.1.24
[INFO] [stderr]    Compiling network-interface v2.0.5
[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" "cb74137f6986b36f9d243f0b796d1e168a31db9d9dd2a76c498d350b934162b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb74137f6986b36f9d243f0b796d1e168a31db9d9dd2a76c498d350b934162b4", kill_on_drop: false }`
[INFO] [stdout] cb74137f6986b36f9d243f0b796d1e168a31db9d9dd2a76c498d350b934162b4
