[INFO] fetching crate cargo-embassy 0.3.6... [INFO] checking cargo-embassy-0.3.6 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478 [INFO] extracting crate cargo-embassy 0.3.6 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate cargo-embassy 0.3.6 [INFO] finished tweaking crates.io crate cargo-embassy 0.3.6 [INFO] tweaked toml for crates.io crate cargo-embassy 0.3.6 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cargo-embassy 0.3.6 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 cargo-embassy 0.3.6 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:39:1 [INFO] [stderr] | [INFO] [stderr] 39 | 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: `cargo-embassy` (manifest) generated 1 warning [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e592f2c7f1f59f66f1de25cd4fbc160f6beb625318ba1b7b943de44dfdce94f2 [INFO] running `Command { std: "docker" "start" "e592f2c7f1f59f66f1de25cd4fbc160f6beb625318ba1b7b943de44dfdce94f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e592f2c7f1f59f66f1de25cd4fbc160f6beb625318ba1b7b943de44dfdce94f2", 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" "e592f2c7f1f59f66f1de25cd4fbc160f6beb625318ba1b7b943de44dfdce94f2" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e592f2c7f1f59f66f1de25cd4fbc160f6beb625318ba1b7b943de44dfdce94f2", 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" "e592f2c7f1f59f66f1de25cd4fbc160f6beb625318ba1b7b943de44dfdce94f2" "/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:39:1 [INFO] [stderr] | [INFO] [stderr] 39 | 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: `cargo-embassy` (manifest) generated 1 warning [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking once_cell v1.21.0 [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling litemap v0.7.5 [INFO] [stderr] Compiling writeable v0.5.5 [INFO] [stderr] Checking log v0.4.26 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking bitflags v2.9.0 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.0 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Compiling icu_properties_data v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling write16 v1.0.0 [INFO] [stderr] Compiling icu_normalizer_data v1.5.0 [INFO] [stderr] Compiling utf16_iter v1.0.5 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling rustversion v1.0.20 [INFO] [stderr] Compiling indexmap v2.8.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling cc v1.2.16 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Compiling hidapi v2.6.3 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Checking event-listener v5.4.0 [INFO] [stderr] Compiling signal-hook-mio v0.2.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking csv-core v0.1.12 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling unsafe-libyaml v0.2.11 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Checking crossterm v0.28.1 [INFO] [stderr] Checking miniz_oxide v0.8.5 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Checking event-listener-strategy v0.5.3 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Checking parse_int v0.6.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking zero v0.1.3 [INFO] [stderr] Compiling strict v0.2.0 [INFO] [stderr] Compiling anyhow v1.0.97 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking xmas-elf v0.9.1 [INFO] [stderr] Checking futures-lite v2.6.0 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking flate2 v1.1.0 [INFO] [stderr] Compiling crokey-proc_macros v1.1.0 [INFO] [stderr] Checking udev v0.8.0 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Compiling deku_derive v0.16.0 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking is-docker v0.2.0 [INFO] [stderr] Checking crossbeam-channel v0.5.14 [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling bytemuck_derive v1.8.1 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking deku v0.16.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling miette-derive v7.5.0 [INFO] [stderr] Checking bytemuck v1.22.0 [INFO] [stderr] Checking polling v3.7.4 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Compiling lazy-regex-proc_macros v3.4.1 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling docsplay-macros v0.1.1 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking clap_builder v4.5.32 [INFO] [stderr] Checking nusb v0.1.13 [INFO] [stderr] Checking docsplay v0.1.1 [INFO] [stderr] Checking console v0.15.11 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Checking miette v7.5.0 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking lazy-regex v3.4.1 [INFO] [stderr] Checking async-io v2.4.0 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `&mut [u8]`. [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hidapi-2.6.3/src/linux_native/ioctl.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | / ioctl_readwrite_buf!( [INFO] [stdout] 19 | | hidraw_ioc_set_feature, [INFO] [stdout] 20 | | HIDRAW_IOC_MAGIC, [INFO] [stdout] 21 | | HIDRAW_SET_FEATURE, [INFO] [stdout] 22 | | u8 [INFO] [stdout] 23 | | ); [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `ioctl_readwrite_buf` (in Nightly builds, run with -Z macro-backtrace for more info) [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/hidapi-2.6.3/src/linux_native/ioctl.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | / ioctl_readwrite_buf!( [INFO] [stdout] 19 | | hidraw_ioc_set_feature, [INFO] [stdout] 20 | | HIDRAW_IOC_MAGIC, [INFO] [stdout] 21 | | HIDRAW_SET_FEATURE, [INFO] [stdout] 22 | | u8 [INFO] [stdout] 23 | | ); [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] = note: this warning originates in the macro `ioctl_readwrite_buf` (in Nightly builds, run with -Z macro-backtrace for more info) [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/hidapi-2.6.3/src/linux_native/ioctl.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | / ioctl_readwrite_buf!( [INFO] [stdout] 25 | | hidraw_ioc_get_feature, [INFO] [stdout] 26 | | HIDRAW_IOC_MAGIC, [INFO] [stdout] 27 | | HIDRAW_GET_FEATURE, [INFO] [stdout] 28 | | u8 [INFO] [stdout] 29 | | ); [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `ioctl_readwrite_buf` (in Nightly builds, run with -Z macro-backtrace for more info) [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/hidapi-2.6.3/src/linux_native/ioctl.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | / ioctl_readwrite_buf!( [INFO] [stdout] 25 | | hidraw_ioc_get_feature, [INFO] [stdout] 26 | | HIDRAW_IOC_MAGIC, [INFO] [stdout] 27 | | HIDRAW_GET_FEATURE, [INFO] [stdout] 28 | | u8 [INFO] [stdout] 29 | | ); [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: this warning originates in the macro `ioctl_readwrite_buf` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hidapi` (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" "e592f2c7f1f59f66f1de25cd4fbc160f6beb625318ba1b7b943de44dfdce94f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e592f2c7f1f59f66f1de25cd4fbc160f6beb625318ba1b7b943de44dfdce94f2", kill_on_drop: false }` [INFO] [stdout] e592f2c7f1f59f66f1de25cd4fbc160f6beb625318ba1b7b943de44dfdce94f2