[INFO] fetching crate assay-runner-core 6.0.0...
[INFO] checking assay-runner-core-6.0.0 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate assay-runner-core 6.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate assay-runner-core 6.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate assay-runner-core 6.0.0
[INFO] tweaked toml for crates.io crate assay-runner-core 6.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate assay-runner-core 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-runner-core 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] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:82:1
[INFO] [stderr]    |
[INFO] [stderr] 82 | 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: `assay-runner-core` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 300bae3daaadd010bc5f4f5e8590790dea7b6827e66f8fdb2ab90d31830e40cb
[INFO] running `Command { std: "docker" "start" "300bae3daaadd010bc5f4f5e8590790dea7b6827e66f8fdb2ab90d31830e40cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "300bae3daaadd010bc5f4f5e8590790dea7b6827e66f8fdb2ab90d31830e40cb", 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" "300bae3daaadd010bc5f4f5e8590790dea7b6827e66f8fdb2ab90d31830e40cb" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "300bae3daaadd010bc5f4f5e8590790dea7b6827e66f8fdb2ab90d31830e40cb", 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" "300bae3daaadd010bc5f4f5e8590790dea7b6827e66f8fdb2ab90d31830e40cb" "/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:82:1
[INFO] [stderr]    |
[INFO] [stderr] 82 | 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: `assay-runner-core` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling core-error v0.0.0
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking hybrid-array v0.4.9
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]     Checking crypto-common v0.2.1
[INFO] [stderr]     Checking block-buffer v0.12.0
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking digest v0.11.2
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking uuid v1.24.1
[INFO] [stderr]     Checking tar v0.4.46
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.6
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking tokio v1.53.1
[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 aya-obj v0.2.1
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking ipnet v2.12.1
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[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::<bpf_attr>())
[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::<bpf_attr>())
[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] [stderr] error: could not compile `aya` (lib) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "300bae3daaadd010bc5f4f5e8590790dea7b6827e66f8fdb2ab90d31830e40cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "300bae3daaadd010bc5f4f5e8590790dea7b6827e66f8fdb2ab90d31830e40cb", kill_on_drop: false }`
[INFO] [stdout] 300bae3daaadd010bc5f4f5e8590790dea7b6827e66f8fdb2ab90d31830e40cb