[INFO] cloning repository https://github.com/evlaV/cecd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/evlaV/cecd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FevlaV%2Fcecd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FevlaV%2Fcecd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 800730da34132bbe6a003c23b9ebbdb4e4a6deea [INFO] checking evlaV/cecd 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%2FevlaV%2Fcecd" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/evlaV/cecd [INFO] finished tweaking git repo https://github.com/evlaV/cecd [INFO] tweaked toml for git repo https://github.com/evlaV/cecd written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/evlaV/cecd 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/evlaV/cecd 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-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4eaf99aeb8e281c5d45665475936a00a2d166829a47b17730e35b8e8db3fdb2d [INFO] running `Command { std: "docker" "start" "4eaf99aeb8e281c5d45665475936a00a2d166829a47b17730e35b8e8db3fdb2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4eaf99aeb8e281c5d45665475936a00a2d166829a47b17730e35b8e8db3fdb2d", 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" "4eaf99aeb8e281c5d45665475936a00a2d166829a47b17730e35b8e8db3fdb2d" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4eaf99aeb8e281c5d45665475936a00a2d166829a47b17730e35b8e8db3fdb2d", 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" "4eaf99aeb8e281c5d45665475936a00a2d166829a47b17730e35b8e8db3fdb2d" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling winnow v1.0.3 [INFO] [stderr] Compiling nix v0.31.3 [INFO] [stderr] Checking socket2 v0.6.4 [INFO] [stderr] Checking mio v1.2.1 [INFO] [stderr] Checking clap_builder v4.6.0 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking linux-raw-sys v0.12.1 [INFO] [stderr] Checking fastrand v2.4.1 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking tinyvec v1.11.0 [INFO] [stderr] Checking uuid v1.23.3 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Checking ordered-stream v0.2.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking event-listener v5.4.1 [INFO] [stderr] Checking toml_datetime v1.1.1+spec-1.1.0 [INFO] [stderr] Checking futures-lite v2.6.1 [INFO] [stderr] Checking serde_spanned v1.1.1 [INFO] [stderr] Checking memchr v2.8.2 [INFO] [stderr] Checking pathdiff v0.2.3 [INFO] [stderr] Checking event-listener-strategy v0.5.4 [INFO] [stderr] Checking smallvec v1.15.2 [INFO] [stderr] Checking xdg v3.0.0 [INFO] [stderr] Checking heck v0.5.0 [INFO] [stderr] Checking async-broadcast v0.7.2 [INFO] [stderr] Checking quote v1.0.45 [INFO] [stderr] Checking udev v0.9.3 [INFO] [stderr] Checking syn v2.0.118 [INFO] [stderr] Checking input-linux-sys v0.9.0 [INFO] [stderr] Checking serde_json v1.0.150 [INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `*mut input_mt_request_layout`. [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/input-linux-sys-0.9.0/src/input.rs:268:101 [INFO] [stdout] | [INFO] [stdout] 268 | convert_ioctl_res!(ioctl(fd, request_code_read!(b'E', 0x0a, size_of_val(&*buf)) as ioctl_num_type, buf)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `*mut input_mt_request_layout` does not implement `VaArgSafe` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/input-linux-sys-0.9.0/src/input.rs:268:101 [INFO] [stdout] | [INFO] [stdout] 268 | convert_ioctl_res!(ioctl(fd, request_code_read!(b'E', 0x0a, size_of_val(&*buf)) as ioctl_num_type, buf)) [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 [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 `&mut [u8]`. [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/input-linux-sys-0.9.0/src/input.rs:293:97 [INFO] [stdout] | [INFO] [stdout] 293 | convert_ioctl_res!(ioctl(fd, request_code_read!(b'E', 0x20 + ev, buf.len()) as ioctl_num_type, buf)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `&mut [u8]` does not implement `VaArgSafe` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/input-linux-sys-0.9.0/src/input.rs:293:97 [INFO] [stdout] | [INFO] [stdout] 293 | convert_ioctl_res!(ioctl(fd, request_code_read!(b'E', 0x20 + ev, buf.len()) as ioctl_num_type, buf)) [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `input-linux-sys` (lib) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `NonZero`. [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.31.3/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` does not implement `VaArgSafe` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.31.3/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 [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-0.31.3/src/unistd.rs:1240:13 [INFO] [stdout] | [INFO] [stdout] 1240 | 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-0.31.3/src/unistd.rs:1240:13 [INFO] [stdout] | [INFO] [stdout] 1240 | 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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nix` (lib) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "4eaf99aeb8e281c5d45665475936a00a2d166829a47b17730e35b8e8db3fdb2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4eaf99aeb8e281c5d45665475936a00a2d166829a47b17730e35b8e8db3fdb2d", kill_on_drop: false }` [INFO] [stdout] 4eaf99aeb8e281c5d45665475936a00a2d166829a47b17730e35b8e8db3fdb2d