[INFO] fetching crate assay-monitor 6.0.0... [INFO] checking assay-monitor-6.0.0 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478 [INFO] extracting crate assay-monitor 6.0.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate assay-monitor 6.0.0 [INFO] finished tweaking crates.io crate assay-monitor 6.0.0 [INFO] tweaked toml for crates.io crate assay-monitor 6.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate assay-monitor 6.0.0 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 assay-monitor 6.0.0 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] 9184fad8f73c247a4d8b4eeabac86aabe1b5a0b8e5f7747cd47a5885ab0aac3c [INFO] running `Command { std: "docker" "start" "9184fad8f73c247a4d8b4eeabac86aabe1b5a0b8e5f7747cd47a5885ab0aac3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9184fad8f73c247a4d8b4eeabac86aabe1b5a0b8e5f7747cd47a5885ab0aac3c", 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" "9184fad8f73c247a4d8b4eeabac86aabe1b5a0b8e5f7747cd47a5885ab0aac3c" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9184fad8f73c247a4d8b4eeabac86aabe1b5a0b8e5f7747cd47a5885ab0aac3c", 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" "9184fad8f73c247a4d8b4eeabac86aabe1b5a0b8e5f7747cd47a5885ab0aac3c" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.189 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling syn v3.0.3 [INFO] [stderr] Compiling core-error v0.0.0 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling tokio-macros v2.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking bitflags v2.13.0 [INFO] [stderr] Compiling serde_json v1.0.151 [INFO] [stderr] Compiling num_enum_derive v0.7.6 [INFO] [stderr] Checking once_cell v1.21.4 [INFO] [stderr] Compiling anyhow v1.0.104 [INFO] [stderr] Checking num_enum v0.7.6 [INFO] [stderr] Checking aya-log-common v0.1.15 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking errno v0.3.14 [INFO] [stderr] Checking socket2 v0.6.3 [INFO] [stderr] Checking mio v1.2.0 [INFO] [stderr] Checking signal-hook-registry v1.4.8 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Compiling serde_derive v1.0.229 [INFO] [stderr] Compiling thiserror-impl v2.0.20 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking tokio v1.53.1 [INFO] [stderr] Checking thiserror v2.0.20 [INFO] [stderr] Checking aya-obj v0.2.1 [INFO] [stderr] Checking serde v1.0.229 [INFO] [stderr] Checking ipnet v2.12.1 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking chrono v0.4.45 [INFO] [stderr] Checking assay-policy v6.0.0 [INFO] [stderr] Checking aya v0.13.1 [INFO] [stderr] Checking tokio-stream v0.1.19 [INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `bpf_cmd`. [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aya-0.13.1/src/sys/mod.rs:101:44 [INFO] [stdout] | [INFO] [stdout] 101 | libc::syscall(SYS_bpf, cmd, attr, mem::size_of::()) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `bpf_cmd` does not implement `VaArgSafe` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aya-0.13.1/src/sys/mod.rs:101:44 [INFO] [stdout] | [INFO] [stdout] 101 | libc::syscall(SYS_bpf, cmd, attr, mem::size_of::()) [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 `aya` (lib) due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "9184fad8f73c247a4d8b4eeabac86aabe1b5a0b8e5f7747cd47a5885ab0aac3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9184fad8f73c247a4d8b4eeabac86aabe1b5a0b8e5f7747cd47a5885ab0aac3c", kill_on_drop: false }` [INFO] [stdout] 9184fad8f73c247a4d8b4eeabac86aabe1b5a0b8e5f7747cd47a5885ab0aac3c