[INFO] fetching crate mybindgen 0.1.0... [INFO] testing mybindgen-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate mybindgen 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate mybindgen 0.1.0 [INFO] finished tweaking crates.io crate mybindgen 0.1.0 [INFO] tweaked toml for crates.io crate mybindgen 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mybindgen 0.1.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 46 packages to latest compatible versions [INFO] [stderr] Adding bindgen v0.53.3 (available: v0.72.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c8a9efaab5576b561fe1b53fd6cef7ff4cb73b47e3ddd4af6e5cf5bf1050cc03 [INFO] running `Command { std: "docker" "start" "-a" "c8a9efaab5576b561fe1b53fd6cef7ff4cb73b47e3ddd4af6e5cf5bf1050cc03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c8a9efaab5576b561fe1b53fd6cef7ff4cb73b47e3ddd4af6e5cf5bf1050cc03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8a9efaab5576b561fe1b53fd6cef7ff4cb73b47e3ddd4af6e5cf5bf1050cc03", kill_on_drop: false }` [INFO] [stdout] c8a9efaab5576b561fe1b53fd6cef7ff4cb73b47e3ddd4af6e5cf5bf1050cc03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d30964aeae5d003a60348bc78c8548524f758c2b88ec930b4c5110f9735186c8 [INFO] running `Command { std: "docker" "start" "-a" "d30964aeae5d003a60348bc78c8548524f758c2b88ec930b4c5110f9735186c8", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling bindgen v0.53.3 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling mybindgen v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `mybindgen v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/mybindgen-318d23f09c9ba1a1/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-lib=bz2 [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (443) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bindgen-0.53.3/src/ir/context.rs:894:9: [INFO] [stderr] "__mbstate_t_union_(unnamed_at_/usr/include/x86_64-linux-gnu/bits/types/__mbstate_t_h_16_3)" is not a valid Ident [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5dfecf4da142 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5dfecf4da142 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5dfecf4da142 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5dfecf4da142 - ::fmt::h67edf0e4d33c343c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5dfecf4eb36f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5dfecf4eb36f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5dfecf4ac921 - std::io::default_write_fmt::h1ecb8c7cfa7da481 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5dfecf4ac921 - std::io::Write::write_fmt::h051fe4a9e4fdbf48 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5dfecf4b7682 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5dfecf4ba1bf - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5dfecf4ba019 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5dfecf4ba845 - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5dfecf4ba6da - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x5dfecf4b77b9 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5dfecf4a0edd - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5dfecf4f5500 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x5dfecf3acc2f - proc_macro2::fallback::validate_ident::h2c3b38b088e9b492 [INFO] [stderr] 17: 0x5dfecf3ad2e8 - proc_macro2::fallback::Ident::new_checked::hef9111c7f7c8dc2b [INFO] [stderr] 18: 0x5dfecf3a4c87 - proc_macro2::Ident::new::he68d0c5da044dd86 [INFO] [stderr] 19: 0x5dfecf07f67c - bindgen::ir::context::BindgenContext::rust_ident_raw::hba72987db48195a4 [INFO] [stderr] 20: 0x5dfecf07d800 - bindgen::ir::context::BindgenContext::rust_ident::hf0133528b5ef6f61 [INFO] [stderr] 21: 0x5dfecf09f651 - ::codegen::hc017aaffae987ce7 [INFO] [stderr] 22: 0x5dfecf12ac15 - ::codegen::h9e4a3f94b6c39b36 [INFO] [stderr] 23: 0x5dfecf1743e7 - ::codegen::h423b5ef54079b5f4 [INFO] [stderr] 24: 0x5dfecf0a5756 - ::codegen::hc017aaffae987ce7 [INFO] [stderr] 25: 0x5dfecf12ac15 - ::codegen::h9e4a3f94b6c39b36 [INFO] [stderr] 26: 0x5dfecf1743e7 - ::codegen::h423b5ef54079b5f4 [INFO] [stderr] 27: 0x5dfecf063285 - ::codegen::{{closure}}::h7262ad9b43b3837d [INFO] [stderr] 28: 0x5dfecf07bc43 - ::codegen::h2396d57bcc97cf0e [INFO] [stderr] 29: 0x5dfecf1743bf - ::codegen::h423b5ef54079b5f4 [INFO] [stderr] 30: 0x5dfecf0738bf - bindgen::codegen::codegen::{{closure}}::h374b7752699e3b73 [INFO] [stderr] 31: 0x5dfecf08b088 - bindgen::ir::context::BindgenContext::gen::h71a441684260487d [INFO] [stderr] 32: 0x5dfecf07302d - bindgen::codegen::codegen::h79a2cfe98d1446be [INFO] [stderr] 33: 0x5dfecf14d9cc - bindgen::Bindings::generate::h1b0b323d667583cf [INFO] [stderr] 34: 0x5dfecf149d11 - bindgen::Builder::generate::hc478b8006669f642 [INFO] [stderr] 35: 0x5dfecf0490aa - build_script_build::main::hb363bc22c606ec7f [INFO] [stderr] 36: 0x5dfecf0499d3 - core::ops::function::FnOnce::call_once::h3e3911e1bcb529dd [INFO] [stderr] 37: 0x5dfecf0498c6 - std::sys::backtrace::__rust_begin_short_backtrace::hb4f69bb3c84fe66a [INFO] [stderr] 38: 0x5dfecf0498a9 - std::rt::lang_start::{{closure}}::h33d9004e3e93fc1f [INFO] [stderr] 39: 0x5dfecf4ae480 - core::ops::function::impls:: for &F>::call_once::h4967fb77e0dfb65c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 40: 0x5dfecf4ae480 - std::panicking::catch_unwind::do_call::hf7e87675c3e14c23 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 41: 0x5dfecf4ae480 - std::panicking::catch_unwind::h26f0e342004b5114 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 42: 0x5dfecf4ae480 - std::panic::catch_unwind::h9ee33ca17775d897 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 43: 0x5dfecf4ae480 - std::rt::lang_start_internal::{{closure}}::h243ba3495fa13cf8 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:175:24 [INFO] [stderr] 44: 0x5dfecf4ae480 - std::panicking::catch_unwind::do_call::h819db0a7788e7259 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 45: 0x5dfecf4ae480 - std::panicking::catch_unwind::h23e08fb4a7b9f405 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 46: 0x5dfecf4ae480 - std::panic::catch_unwind::h7ca3d9eabb6135ff [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 47: 0x5dfecf4ae480 - std::rt::lang_start_internal::h06ad7395f4fda8d7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:171:5 [INFO] [stderr] 48: 0x5dfecf049891 - std::rt::lang_start::hcb12876f03e14cc0 [INFO] [stderr] 49: 0x5dfecf04ab15 - main [INFO] [stderr] 50: 0x7fe58babc1ca - [INFO] [stderr] 51: 0x7fe58babc28b - __libc_start_main [INFO] [stderr] 52: 0x5dfecf048e45 - _start [INFO] [stderr] 53: 0x0 - [INFO] running `Command { std: "docker" "inspect" "d30964aeae5d003a60348bc78c8548524f758c2b88ec930b4c5110f9735186c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d30964aeae5d003a60348bc78c8548524f758c2b88ec930b4c5110f9735186c8", kill_on_drop: false }` [INFO] [stdout] d30964aeae5d003a60348bc78c8548524f758c2b88ec930b4c5110f9735186c8