[INFO] fetching crate staticrocket 0.3.1...
[INFO] checking staticrocket-0.3.1 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate staticrocket 0.3.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate staticrocket 0.3.1
[INFO] finished tweaking crates.io crate staticrocket 0.3.1
[INFO] tweaked toml for crates.io crate staticrocket 0.3.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate staticrocket 0.3.1 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 staticrocket 0.3.1 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-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] 19087615c1b8537be48a2b3a6f8849b76ab8075a97cdc857768586f39451912d
[INFO] running `Command { std: "docker" "start" "19087615c1b8537be48a2b3a6f8849b76ab8075a97cdc857768586f39451912d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19087615c1b8537be48a2b3a6f8849b76ab8075a97cdc857768586f39451912d", 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" "19087615c1b8537be48a2b3a6f8849b76ab8075a97cdc857768586f39451912d" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19087615c1b8537be48a2b3a6f8849b76ab8075a97cdc857768586f39451912d", 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" "19087615c1b8537be48a2b3a6f8849b76ab8075a97cdc857768586f39451912d" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]     Checking bytes v1.8.0
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]     Checking hashbrown v0.15.1
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling ref-cast v1.0.23
[INFO] [stderr]    Compiling rustix v0.38.40
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]     Checking inlinable_string v0.1.15
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking winnow v0.6.20
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]    Compiling tokio v1.41.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]    Compiling state v0.6.0
[INFO] [stderr]    Compiling stable-pattern v0.1.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]    Compiling rocket v0.5.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking fastrand v2.2.0
[INFO] [stderr]     Checking clap_lex v0.7.3
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking is-terminal v0.4.13
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking binascii v0.1.4
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking sd-notify v0.4.3
[INFO] [stderr]     Checking sidoc v0.1.1
[INFO] [stderr]     Checking shellexpand v3.1.0
[INFO] [stderr]     Checking killswitch v0.4.2
[INFO] [stderr]     Checking env_filter v0.1.2
[INFO] [stderr]     Checking env_logger v0.11.5
[INFO] [stderr]     Checking terminal_size v0.4.0
[INFO] [stderr]     Checking tempfile v3.14.0
[INFO] [stderr]     Checking clap_builder v4.5.21
[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-0.29.0/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-0.29.0/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-0.29.0/src/unistd.rs:956:13
[INFO] [stdout]     |
[INFO] [stdout] 956 |             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-0.29.0/src/unistd.rs:956:13
[INFO] [stdout]     |
[INFO] [stdout] 956 |             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]    Compiling proc-macro2-diagnostics v0.10.1
[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" "19087615c1b8537be48a2b3a6f8849b76ab8075a97cdc857768586f39451912d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19087615c1b8537be48a2b3a6f8849b76ab8075a97cdc857768586f39451912d", kill_on_drop: false }`
[INFO] [stdout] 19087615c1b8537be48a2b3a6f8849b76ab8075a97cdc857768586f39451912d
