[INFO] cloning repository https://github.com/jthornber/dm-archive [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jthornber/dm-archive" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjthornber%2Fdm-archive", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjthornber%2Fdm-archive'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8efda4cdd654968ce71bb672c517e094948280ce [INFO] checking jthornber/dm-archive 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%2Fjthornber%2Fdm-archive" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jthornber/dm-archive [INFO] finished tweaking git repo https://github.com/jthornber/dm-archive [INFO] tweaked toml for git repo https://github.com/jthornber/dm-archive written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jthornber/dm-archive 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/jthornber/dm-archive 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-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c4a44983e0220f0fd3764e96ea883ba75434cb1e1e3706d937bef896f0433134 [INFO] running `Command { std: "docker" "start" "c4a44983e0220f0fd3764e96ea883ba75434cb1e1e3706d937bef896f0433134", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4a44983e0220f0fd3764e96ea883ba75434cb1e1e3706d937bef896f0433134", 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" "c4a44983e0220f0fd3764e96ea883ba75434cb1e1e3706d937bef896f0433134" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4a44983e0220f0fd3764e96ea883ba75434cb1e1e3706d937bef896f0433134", 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" "c4a44983e0220f0fd3764e96ea883ba75434cb1e1e3706d937bef896f0433134" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling bindgen v0.69.5 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling bitflags v2.8.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling libloading v0.8.6 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling portable-atomic v1.10.0 [INFO] [stderr] Checking foldhash v0.1.4 [INFO] [stderr] Compiling winnow v0.6.25 [INFO] [stderr] Checking env_logger v0.11.6 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Compiling crc32c v0.6.8 [INFO] [stderr] Compiling zstd-safe v7.2.1 [INFO] [stderr] Checking retry v2.0.0 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling anyhow v1.0.95 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking miniz_oxide v0.8.3 [INFO] [stderr] Checking clap_builder v4.5.27 [INFO] [stderr] Checking bytemuck v1.21.0 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Checking ryu v1.0.19 [INFO] [stderr] Checking roaring v0.10.10 [INFO] [stderr] Checking quick-xml v0.36.2 [INFO] [stderr] Checking flate2 v1.0.35 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Checking indexmap v2.7.1 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Checking gearhash v0.1.3 [INFO] [stderr] Checking lru v0.12.5 [INFO] [stderr] Compiling cc v1.2.10 [INFO] [stderr] Checking chrono v0.4.39 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Checking size-display v0.1.4 [INFO] [stderr] Checking rustix v0.38.44 [INFO] [stderr] Checking clap v4.5.27 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking console v0.15.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking udev v0.7.0 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking indicatif v0.17.11 [INFO] [stderr] Checking shared_child v1.0.1 [INFO] [stderr] Checking os_pipe v1.2.1 [INFO] [stderr] Checking udev v0.9.3 [INFO] [stderr] Checking duct v0.13.7 [INFO] [stderr] Compiling zstd-sys v2.0.13+zstd.1.5.6 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Checking tempfile v3.16.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking num_enum v0.7.3 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking zstd v0.13.2 [INFO] [stderr] Compiling devicemapper-sys v0.3.1 [INFO] [stderr] Compiling devicemapper-sys v0.3.1 (https://github.com/stratis-storage/devicemapper-rs?branch=master#de0fa322) [INFO] [stderr] Checking serde_yaml_ng v0.10.0 [INFO] [stderr] Compiling devicemapper v0.34.4 [INFO] [stderr] Compiling devicemapper v0.34.4 (https://github.com/stratis-storage/devicemapper-rs?branch=master#de0fa322) [INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `semun`. [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/devicemapper-0.34.4/src/core/dm_udev_sync.rs:138:85 [INFO] [stdout] | [INFO] [stdout] 138 | let r = unsafe { libc_semctl(semid as c_int, semnum as c_int, cmd as c_int, semun) }; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `semun` does not implement `VaArgSafe` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/devicemapper-0.34.4/src/core/dm_udev_sync.rs:138:85 [INFO] [stdout] | [INFO] [stdout] 138 | let r = unsafe { libc_semctl(semid as c_int, semnum as c_int, cmd as c_int, semun) }; [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] [stderr] error: could not compile `devicemapper` (lib) due to 1 previous error; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `semun`. [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/devicemapper-rs-45d11016fabd14c7/de0fa32/src/core/dm_udev_sync.rs:140:85 [INFO] [stdout] | [INFO] [stdout] 140 | let r = unsafe { libc_semctl(semid as c_int, semnum as c_int, cmd as c_int, semun) }; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `semun` does not implement `VaArgSafe` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/devicemapper-rs-45d11016fabd14c7/de0fa32/src/core/dm_udev_sync.rs:140:85 [INFO] [stdout] | [INFO] [stdout] 140 | let r = unsafe { libc_semctl(semid as c_int, semnum as c_int, cmd as c_int, semun) }; [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] [stderr] error: could not compile `devicemapper` (lib) due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "c4a44983e0220f0fd3764e96ea883ba75434cb1e1e3706d937bef896f0433134", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4a44983e0220f0fd3764e96ea883ba75434cb1e1e3706d937bef896f0433134", kill_on_drop: false }` [INFO] [stdout] c4a44983e0220f0fd3764e96ea883ba75434cb1e1e3706d937bef896f0433134