[INFO] fetching crate analyzed-ra-load-cargo 0.5.3...
[INFO] checking analyzed-ra-load-cargo-0.5.3 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate analyzed-ra-load-cargo 0.5.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate analyzed-ra-load-cargo 0.5.3
[INFO] finished tweaking crates.io crate analyzed-ra-load-cargo 0.5.3
[INFO] tweaked toml for crates.io crate analyzed-ra-load-cargo 0.5.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate analyzed-ra-load-cargo 0.5.3 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 analyzed-ra-load-cargo 0.5.3 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:133:1
[INFO] [stderr]     |
[INFO] [stderr] 133 | 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: `analyzed-ra-load-cargo` (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] e9d9e8189b7c6cde5a77f3fe7f3c874b40ec36abefe98cf8a998fd35c9e6dec9
[INFO] running `Command { std: "docker" "start" "e9d9e8189b7c6cde5a77f3fe7f3c874b40ec36abefe98cf8a998fd35c9e6dec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9d9e8189b7c6cde5a77f3fe7f3c874b40ec36abefe98cf8a998fd35c9e6dec9", 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" "e9d9e8189b7c6cde5a77f3fe7f3c874b40ec36abefe98cf8a998fd35c9e6dec9" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9d9e8189b7c6cde5a77f3fe7f3c874b40ec36abefe98cf8a998fd35c9e6dec9", 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" "e9d9e8189b7c6cde5a77f3fe7f3c874b40ec36abefe98cf8a998fd35c9e6dec9" "/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:133:1
[INFO] [stderr]     |
[INFO] [stderr] 133 | 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: `analyzed-ra-load-cargo` (manifest) generated 1 warning
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling camino v1.2.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]     Checking itertools v0.15.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.16
[INFO] [stderr]     Checking jod-thread v1.0.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]     Checking text-size v1.1.1
[INFO] [stderr]    Compiling fst v0.4.7
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking ra-ap-rustc_lexer v0.166.0
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking ra_ap_paths v0.0.351
[INFO] [stderr]     Checking rustc-literal-escaper v0.0.7
[INFO] [stderr]     Checking indexmap v2.14.1
[INFO] [stderr]     Checking thin-vec v0.2.19
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking drop_bomb v0.1.5
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking countme v3.0.1
[INFO] [stderr]     Checking ra_ap_edition v0.0.351
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking rowan v0.17.0
[INFO] [stderr]     Checking hashlink v0.12.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking crossbeam-queue v0.3.13
[INFO] [stderr]     Checking intrusive-collections v0.10.3
[INFO] [stderr]     Checking inventory v0.3.24
[INFO] [stderr]     Checking salsa-macro-rules v0.28.2
[INFO] [stderr]     Checking boxcar v0.2.14
[INFO] [stderr]     Checking dashmap v6.2.1
[INFO] [stderr]     Checking la-arena v0.3.1
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling crc32fast v1.5.1
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]    Compiling simd-adler32 v0.3.10
[INFO] [stderr]    Compiling hybrid-array v0.4.14
[INFO] [stderr]     Checking rustc-stable-hash v0.1.2
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling block-buffer v0.12.1
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling ra_ap_stdx v0.0.351
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling salsa-macros v0.28.2
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling miniz_oxide v0.9.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling ra-ap-rustc_index_macros v0.166.0
[INFO] [stderr]     Checking ra-ap-rustc_hashes v0.166.0
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling filetime v0.2.29
[INFO] [stderr]    Compiling ra_ap_parser v0.0.351
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling rustc_apfloat v0.2.3+llvm-462a31f5a5ab
[INFO] [stderr]     Checking cov-mark v2.2.0
[INFO] [stderr]     Checking ra-ap-rustc_index v0.166.0
[INFO] [stderr]    Compiling smol_str v0.3.6
[INFO] [stderr]    Compiling cpufeatures v0.3.1
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling triomphe v0.1.16
[INFO] [stderr]    Compiling toml v1.1.4+spec-1.1.0
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]    Compiling ra_ap_syntax v0.0.351
[INFO] [stderr]     Checking ra_ap_vfs v0.0.351
[INFO] [stderr]     Checking ra-ap-rustc_abi v0.166.0
[INFO] [stderr]    Compiling flate2 v1.1.10
[INFO] [stderr]    Compiling tar v0.4.46
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]    Compiling ra-ap-rustc_type_ir_macros v0.166.0
[INFO] [stderr]    Compiling derive-where v1.6.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking ena v0.14.4
[INFO] [stderr]     Checking thread_local v1.1.10
[INFO] [stderr]     Checking perf-event-open-sys v4.0.0
[INFO] [stderr]     Checking ra-ap-rustc_ast_ir v0.166.0
[INFO] [stderr]    Compiling inotify-sys v0.1.8
[INFO] [stderr]     Checking ra-ap-rustc_parse_format v0.166.0
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `A`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/perf-event-open-sys-4.0.0/src/functions.rs:104:43
[INFO] [stdout]     |
[INFO] [stdout] 104 |         libc::ioctl(fd, ioctl as c_ulong, arg)
[INFO] [stdout]     |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `A` does not implement `VaArgSafe`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/perf-event-open-sys-4.0.0/src/functions.rs:104:43
[INFO] [stdout]     |
[INFO] [stdout] 104 |         libc::ioctl(fd, ioctl as c_ulong, arg)
[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 `perf-event-open-sys` (lib) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e9d9e8189b7c6cde5a77f3fe7f3c874b40ec36abefe98cf8a998fd35c9e6dec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9d9e8189b7c6cde5a77f3fe7f3c874b40ec36abefe98cf8a998fd35c9e6dec9", kill_on_drop: false }`
[INFO] [stdout] e9d9e8189b7c6cde5a77f3fe7f3c874b40ec36abefe98cf8a998fd35c9e6dec9
