[INFO] fetching crate rustloclib 0.27.0...
[INFO] checking rustloclib-0.27.0 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate rustloclib 0.27.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate rustloclib 0.27.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rustloclib 0.27.0
[INFO] tweaked toml for crates.io crate rustloclib 0.27.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustloclib 0.27.0 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 rustloclib 0.27.0 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:104:1
[INFO] [stderr]     |
[INFO] [stderr] 104 | 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: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:100:12
[INFO] [stderr]     |
[INFO] [stderr] 100 | homepage = "https://github.com/arthur-debert/rustloc"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 105 | repository = "https://github.com/arthur-debert/rustloc"
[INFO] [stderr]     |              ------------------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `rustloclib` (manifest) generated 2 warnings
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] f42583d1164b01cf9cfc013cf9f048dbe433008f1a6d8a1294e30296dd508617
[INFO] running `Command { std: "docker" "start" "f42583d1164b01cf9cfc013cf9f048dbe433008f1a6d8a1294e30296dd508617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f42583d1164b01cf9cfc013cf9f048dbe433008f1a6d8a1294e30296dd508617", 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" "f42583d1164b01cf9cfc013cf9f048dbe433008f1a6d8a1294e30296dd508617" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f42583d1164b01cf9cfc013cf9f048dbe433008f1a6d8a1294e30296dd508617", 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" "f42583d1164b01cf9cfc013cf9f048dbe433008f1a6d8a1294e30296dd508617" "/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:104:1
[INFO] [stderr]     |
[INFO] [stderr] 104 | 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: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:100:12
[INFO] [stderr]     |
[INFO] [stderr] 100 | homepage = "https://github.com/arthur-debert/rustloc"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 105 | repository = "https://github.com/arthur-debert/rustloc"
[INFO] [stderr]     |              ------------------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `rustloclib` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking gix-trace v0.1.20
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking zlib-rs v0.6.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking thin-vec v0.2.18
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking itertools v0.15.0
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking crossbeam-channel v0.5.16
[INFO] [stderr]     Checking jod-thread v1.0.0
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking gix-utils v0.3.3
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking text-size v1.1.1
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking jiff v0.2.28
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]    Compiling fst v0.4.7
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking ra-ap-rustc_lexer v0.166.0
[INFO] [stderr]     Checking rustc-literal-escaper v0.0.7
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]    Compiling portable-atomic v1.13.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking dashmap v6.2.1
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking gix-validate v0.11.2
[INFO] [stderr]     Checking gix-error v0.2.4
[INFO] [stderr]     Checking faster-hex v0.10.0
[INFO] [stderr]     Checking prodash v31.0.0
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]     Checking drop_bomb v0.1.5
[INFO] [stderr]     Checking countme v3.0.1
[INFO] [stderr]     Checking ra_ap_edition v0.0.349
[INFO] [stderr]     Checking rowan v0.17.0
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking hashlink v0.12.1
[INFO] [stderr]     Checking crossbeam-queue v0.3.13
[INFO] [stderr]     Checking boxcar v0.2.14
[INFO] [stderr]     Checking intrusive-collections v0.10.3
[INFO] [stderr]     Checking salsa-macro-rules v0.28.2
[INFO] [stderr]     Checking smol_str v0.3.6
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking inventory v0.3.24
[INFO] [stderr]     Checking la-arena v0.3.1
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking ryu v1.0.22
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking compact_str v0.9.1
[INFO] [stderr]     Checking gix-chunk v0.7.2
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]     Checking nonempty v0.12.0
[INFO] [stderr]     Checking gix-quote v0.7.2
[INFO] [stderr]    Compiling proc-macro-utils v0.10.0
[INFO] [stderr]    Compiling phf_shared v0.14.0
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]    Compiling zmij v1.0.12
[INFO] [stderr]    Compiling collection_literals v1.0.3
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking smawk v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling interpolator v0.5.0
[INFO] [stderr]     Checking unicode-bom v2.0.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rustc-stable-hash v0.1.2
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking ra-ap-rustc_hashes v0.166.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking oxc_data_structures v0.138.0
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]    Compiling rustc_apfloat v0.2.3+llvm-462a31f5a5ab
[INFO] [stderr]     Checking sha1-checked v0.10.0
[INFO] [stderr]    Compiling manyhow-macros v0.11.4
[INFO] [stderr]     Checking cov-mark v2.2.0
[INFO] [stderr]     Checking unicode-segmentation v1.13.3
[INFO] [stderr]     Checking oxc_allocator v0.138.0
[INFO] [stderr]    Compiling phf_generator v0.14.0
[INFO] [stderr]    Compiling phf v0.14.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking kstring v2.0.2
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking num-conv v0.2.2
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking time-core v0.1.9
[INFO] [stderr]     Checking oxc_estree v0.138.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking ena v0.14.4
[INFO] [stderr]     Checking oxc_str v0.138.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]     Checking gix-sec v0.13.3
[INFO] [stderr]     Checking perf-event-open-sys v4.0.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking thread_local v1.1.10
[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" "f42583d1164b01cf9cfc013cf9f048dbe433008f1a6d8a1294e30296dd508617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f42583d1164b01cf9cfc013cf9f048dbe433008f1a6d8a1294e30296dd508617", kill_on_drop: false }`
[INFO] [stdout] f42583d1164b01cf9cfc013cf9f048dbe433008f1a6d8a1294e30296dd508617
