[INFO] fetching crate wireguard-embeddable 0.1.3...
[INFO] testing wireguard-embeddable-0.1.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate wireguard-embeddable 0.1.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate wireguard-embeddable 0.1.3
[INFO] finished tweaking crates.io crate wireguard-embeddable 0.1.3
[INFO] tweaked toml for crates.io crate wireguard-embeddable 0.1.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wireguard-embeddable 0.1.3 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] crate crates.io crate wireguard-embeddable 0.1.3 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" "+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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a60869b3ae2d8a3cbb6e30400ce1fb9a06be133b4b43eb7d391d3f52b0b13464
[INFO] running `Command { std: "docker" "start" "-a" "a60869b3ae2d8a3cbb6e30400ce1fb9a06be133b4b43eb7d391d3f52b0b13464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a60869b3ae2d8a3cbb6e30400ce1fb9a06be133b4b43eb7d391d3f52b0b13464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a60869b3ae2d8a3cbb6e30400ce1fb9a06be133b4b43eb7d391d3f52b0b13464", kill_on_drop: false }`
[INFO] [stdout] a60869b3ae2d8a3cbb6e30400ce1fb9a06be133b4b43eb7d391d3f52b0b13464
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3e1efad507587b812d6797ff6ad1f51b58c0b2ad0e0ac274008f72979ee60f5a
[INFO] running `Command { std: "docker" "start" "-a" "3e1efad507587b812d6797ff6ad1f51b58c0b2ad0e0ac274008f72979ee60f5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling libloading v0.7.2
[INFO] [stderr]    Compiling clang-sys v1.3.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling bindgen v0.59.2
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling which v4.2.2
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling wireguard-embeddable v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `wireguard-embeddable v0.1.3 (/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/wireguard-embeddable-e27768a823431787/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=embeddable-wg-library/wireguard.c
[INFO] [stderr]   cargo:rerun-if-changed=embeddable-wg-library/wireguard.h
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/wireguard-embeddable-d01e0032dabf9a9b/out/embeddable-wg-library/wireguard.o" "-c" "embeddable-wg-library/wireguard.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   AR_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   AR_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_AR = None
[INFO] [stderr]   AR = None
[INFO] [stderr]   running: ZERO_AR_DATE="1" "ar" "cq" "/opt/rustwide/target/debug/build/wireguard-embeddable-d01e0032dabf9a9b/out/libwg-rust.a.a" "/opt/rustwide/target/debug/build/wireguard-embeddable-d01e0032dabf9a9b/out/embeddable-wg-library/wireguard.o"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "ar" "s" "/opt/rustwide/target/debug/build/wireguard-embeddable-d01e0032dabf9a9b/out/libwg-rust.a.a"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   cargo:rustc-link-lib=static=wg-rust.a
[INFO] [stderr]   cargo:rustc-link-search=native=/opt/rustwide/target/debug/build/wireguard-embeddable-d01e0032dabf9a9b/out
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (613) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.36/src/fallback.rs:708:9:
[INFO] [stderr]   "in6_addr_union_(unnamed_at_/usr/include/netinet/in_h_223_5)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x63c269478da2 - 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:     0x63c269478da2 - 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:     0x63c269478da2 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x63c269478da2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x63c26948a15f - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x63c26948a15f - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x63c269446dd1 - std::io::default_write_fmt::h1ecb8c7cfa7da481
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x63c269446dd1 - std::io::Write::write_fmt::h051fe4a9e4fdbf48
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x63c269452be2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x63c2694561af - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x63c269456009 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x63c269456835 - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x63c2694566ca - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x63c269452d19 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x63c26943adcd - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x63c269494230 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x63c269431b9f - proc_macro2::fallback::validate_ident::he7eceb7410b519a5
[INFO] [stderr]     17:     0x63c269431e41 - proc_macro2::fallback::Ident::_new::h9cecb43e16be34ef
[INFO] [stderr]     18:     0x63c269431dff - proc_macro2::fallback::Ident::new::h3b47786381900c79
[INFO] [stderr]     19:     0x63c269427648 - proc_macro2::Ident::new::h26d059115375704c
[INFO] [stderr]     20:     0x63c26917e115 - bindgen::ir::context::BindgenContext::rust_ident_raw::h40ba66ca36c17eb9
[INFO] [stderr]     21:     0x63c26917bd20 - bindgen::ir::context::BindgenContext::rust_ident::h212616d4b8a46216
[INFO] [stderr]     22:     0x63c2691d32f7 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::hf457dca343f19378
[INFO] [stderr]     23:     0x63c2690f08c7 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::ha7b7c57965e99109
[INFO] [stderr]     24:     0x63c26919808a - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h291f1369439c8590
[INFO] [stderr]     25:     0x63c2691da05b - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::hf457dca343f19378
[INFO] [stderr]     26:     0x63c2690f08c7 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::ha7b7c57965e99109
[INFO] [stderr]     27:     0x63c26919808a - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h291f1369439c8590
[INFO] [stderr]     28:     0x63c2691b6095 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::{{closure}}::h2da8d2465a1d82f9
[INFO] [stderr]     29:     0x63c26917a4f1 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::h1672f581028ff030
[INFO] [stderr]     30:     0x63c26919806c - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h291f1369439c8590
[INFO] [stderr]     31:     0x63c2691c2a2c - bindgen::codegen::codegen::{{closure}}::hd4b1908cea4c794b
[INFO] [stderr]     32:     0x63c269189d08 - bindgen::ir::context::BindgenContext::gen::h82542748ec4d5b3e
[INFO] [stderr]     33:     0x63c2691c1e5d - bindgen::codegen::codegen::hcbf06d8cb91a2dd1
[INFO] [stderr]     34:     0x63c26916e8f6 - bindgen::Bindings::generate::h0bbc2d0c60ab5f9a
[INFO] [stderr]     35:     0x63c269167e9b - bindgen::Builder::generate::he3882779ebdcfb38
[INFO] [stderr]     36:     0x63c2690791fe - build_script_build::main::hfd301b994bf3a4aa
[INFO] [stderr]     37:     0x63c269079a13 - core::ops::function::FnOnce::call_once::h207d85606b5bc60a
[INFO] [stderr]     38:     0x63c2690799a6 - std::sys::backtrace::__rust_begin_short_backtrace::h9ac1fd5e395228ae
[INFO] [stderr]     39:     0x63c269079989 - std::rt::lang_start::{{closure}}::hb32e061309455852
[INFO] [stderr]     40:     0x63c269448960 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h4967fb77e0dfb65c
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     41:     0x63c269448960 - std::panicking::catch_unwind::do_call::hf7e87675c3e14c23
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stderr]     42:     0x63c269448960 - std::panicking::catch_unwind::h26f0e342004b5114
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stderr]     43:     0x63c269448960 - std::panic::catch_unwind::h9ee33ca17775d897
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stderr]     44:     0x63c269448960 - std::rt::lang_start_internal::{{closure}}::h243ba3495fa13cf8
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:175:24
[INFO] [stderr]     45:     0x63c269448960 - std::panicking::catch_unwind::do_call::h819db0a7788e7259
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stderr]     46:     0x63c269448960 - std::panicking::catch_unwind::h23e08fb4a7b9f405
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stderr]     47:     0x63c269448960 - std::panic::catch_unwind::h7ca3d9eabb6135ff
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stderr]     48:     0x63c269448960 - std::rt::lang_start_internal::h06ad7395f4fda8d7
[INFO] [stderr]                                  at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:171:5
[INFO] [stderr]     49:     0x63c269079971 - std::rt::lang_start::hac8b651b7fc85ba3
[INFO] [stderr]     50:     0x63c26907a765 - main
[INFO] [stderr]     51:     0x7653e2d471ca - <unknown>
[INFO] [stderr]     52:     0x7653e2d4728b - __libc_start_main
[INFO] [stderr]     53:     0x63c269078c95 - _start
[INFO] [stderr]     54:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "3e1efad507587b812d6797ff6ad1f51b58c0b2ad0e0ac274008f72979ee60f5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e1efad507587b812d6797ff6ad1f51b58c0b2ad0e0ac274008f72979ee60f5a", kill_on_drop: false }`
[INFO] [stdout] 3e1efad507587b812d6797ff6ad1f51b58c0b2ad0e0ac274008f72979ee60f5a
