[INFO] fetching crate heatsync-tui 0.1.1...
[INFO] checking heatsync-tui-0.1.1 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate heatsync-tui 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate heatsync-tui 0.1.1
[INFO] finished tweaking crates.io crate heatsync-tui 0.1.1
[INFO] tweaked toml for crates.io crate heatsync-tui 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate heatsync-tui 0.1.1 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 heatsync-tui 0.1.1 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] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:67:1
[INFO] [stderr]    |
[INFO] [stderr] 67 | 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: `heatsync-tui` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 967d03fc2caafdaa26e2af5f84863e5b69a11c989e92d791489868c560fb4d24
[INFO] running `Command { std: "docker" "start" "967d03fc2caafdaa26e2af5f84863e5b69a11c989e92d791489868c560fb4d24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "967d03fc2caafdaa26e2af5f84863e5b69a11c989e92d791489868c560fb4d24", 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" "967d03fc2caafdaa26e2af5f84863e5b69a11c989e92d791489868c560fb4d24" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "967d03fc2caafdaa26e2af5f84863e5b69a11c989e92d791489868c560fb4d24", 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" "967d03fc2caafdaa26e2af5f84863e5b69a11c989e92d791489868c560fb4d24" "/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:67:1
[INFO] [stderr]    |
[INFO] [stderr] 67 | 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: `heatsync-tui` (manifest) generated 1 warning
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling cc v1.2.66
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]    Compiling rustls v0.23.41
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking webpki-roots v1.0.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking moxcms v0.8.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling instability v0.3.12
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]     Checking icy_sixel v0.1.3
[INFO] [stderr]     Checking data-encoding v2.11.0
[INFO] [stderr]     Checking framebuffer v0.3.1
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `KdMode`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/framebuffer-0.3.1/src/lib.rs:257:49
[INFO] [stdout]     |
[INFO] [stdout] 257 |         match unsafe { ioctl(0, KDSETMODE as _, kd_mode) } {
[INFO] [stdout]     |                                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `KdMode` does not implement `VaArgSafe`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/framebuffer-0.3.1/src/lib.rs:257:49
[INFO] [stdout]     |
[INFO] [stdout] 257 |         match unsafe { ioctl(0, KDSETMODE as _, kd_mode) } {
[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 `KdMode`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/framebuffer-0.3.1/src/lib.rs:276:66
[INFO] [stdout]     |
[INFO] [stdout] 276 |         match unsafe { ioctl(device.as_raw_fd(), KDSETMODE as _, kd_mode) } {
[INFO] [stdout]     |                                                                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `KdMode` does not implement `VaArgSafe`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/framebuffer-0.3.1/src/lib.rs:276:66
[INFO] [stdout]     |
[INFO] [stdout] 276 |         match unsafe { ioctl(device.as_raw_fd(), KDSETMODE as _, kd_mode) } {
[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] error: could not compile `framebuffer` (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" "967d03fc2caafdaa26e2af5f84863e5b69a11c989e92d791489868c560fb4d24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "967d03fc2caafdaa26e2af5f84863e5b69a11c989e92d791489868c560fb4d24", kill_on_drop: false }`
[INFO] [stdout] 967d03fc2caafdaa26e2af5f84863e5b69a11c989e92d791489868c560fb4d24
