[INFO] fetching crate socketcan-alt 0.4.0...
[INFO] testing socketcan-alt-0.4.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate socketcan-alt 0.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate socketcan-alt 0.4.0
[INFO] finished tweaking crates.io crate socketcan-alt 0.4.0
[INFO] tweaked toml for crates.io crate socketcan-alt 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate socketcan-alt 0.4.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate socketcan-alt 0.4.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43fdc973ba05c979abd5dd353c8f4a7ec1ca3ab4a6831dd65069f4923031e990
[INFO] running `Command { std: "docker" "start" "-a" "43fdc973ba05c979abd5dd353c8f4a7ec1ca3ab4a6831dd65069f4923031e990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43fdc973ba05c979abd5dd353c8f4a7ec1ca3ab4a6831dd65069f4923031e990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43fdc973ba05c979abd5dd353c8f4a7ec1ca3ab4a6831dd65069f4923031e990", kill_on_drop: false }`
[INFO] [stdout] 43fdc973ba05c979abd5dd353c8f4a7ec1ca3ab4a6831dd65069f4923031e990
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8f92c09a8210ec706153c2d1438a7af716328a2be24c4c1bb1cdce850afedf9
[INFO] running `Command { std: "docker" "start" "-a" "c8f92c09a8210ec706153c2d1438a7af716328a2be24c4c1bb1cdce850afedf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling libc v0.2.105
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling bindgen v0.59.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling libloading v0.7.1
[INFO] [stderr]    Compiling clang-sys v1.2.2
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling cexpr v0.5.0
[INFO] [stderr]    Compiling socketcan-alt v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `socketcan-alt v0.4.0 (/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/socketcan-alt-45e7cbcf6a424654/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (580) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.32/src/fallback.rs:702:9:
[INFO] [stderr]   "__kernel_sockaddr_storage_union_(anonymous_at_/usr/include/linux/socket_h_17_2)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x6492eb474cd2 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x6492eb474cd2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x6492eb474cd2 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x6492eb474cd2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h47627beda0767f4c
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x6492eb485d8f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x6492eb485d8f - core::fmt::write::h8a63064c67176fd8
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x6492eb447c83 - std::io::default_write_fmt::hc257f38f86d39af6
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x6492eb447c83 - std::io::Write::write_fmt::h5e9b646cef91150b
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x6492eb452652 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x6492eb45512f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x6492eb454f89 - std::panicking::default_hook::hfeec6294e8751b62
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x6492eb455705 - std::panicking::panic_with_hook::hd57cd463d793ed79
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x6492eb45559a - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x6492eb452789 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x6492eb43c30d - __rustc[256c90bb7e548b45]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x6492eb48fb90 - core::panicking::panic_fmt::hf19c198748ef6a95
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x6492eb430fbf - proc_macro2::fallback::validate_ident::h9f3abcd887b0e079
[INFO] [stderr]     17:     0x6492eb431261 - proc_macro2::fallback::Ident::_new::h763a228edd9d8eb4
[INFO] [stderr]     18:     0x6492eb43121f - proc_macro2::fallback::Ident::new::hc2d549564a54a768
[INFO] [stderr]     19:     0x6492eb428e48 - proc_macro2::Ident::new::h9e8aad57ffbd6fc3
[INFO] [stderr]     20:     0x6492eb27ddd5 - bindgen::ir::context::BindgenContext::rust_ident_raw::h4e8fab090d8d3afd
[INFO] [stderr]     21:     0x6492eb27bce0 - bindgen::ir::context::BindgenContext::rust_ident::he723ad0428665e27
[INFO] [stderr]     22:     0x6492eb213598 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::h563b1e42fc202ca7
[INFO] [stderr]     23:     0x6492eb298568 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::hd576c87b66732a68
[INFO] [stderr]     24:     0x6492eb2653dd - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h6af9bc9e03dad220
[INFO] [stderr]     25:     0x6492eb219fc1 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::h563b1e42fc202ca7
[INFO] [stderr]     26:     0x6492eb298568 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::hd576c87b66732a68
[INFO] [stderr]     27:     0x6492eb2653dd - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h6af9bc9e03dad220
[INFO] [stderr]     28:     0x6492eb1f9e05 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::{{closure}}::hd9c144b7f364949d
[INFO] [stderr]     29:     0x6492eb1d3565 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::h8dc57b70956e82ec
[INFO] [stderr]     30:     0x6492eb2653c2 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h6af9bc9e03dad220
[INFO] [stderr]     31:     0x6492eb203718 - bindgen::codegen::codegen::{{closure}}::h26a2ab69ae19327c
[INFO] [stderr]     32:     0x6492eb288108 - bindgen::ir::context::BindgenContext::gen::hef4e8c945518f7d4
[INFO] [stderr]     33:     0x6492eb20302d - bindgen::codegen::codegen::h810fb7d7ef97aad3
[INFO] [stderr]     34:     0x6492eb1ddf86 - bindgen::Bindings::generate::h1d33f67b397b247b
[INFO] [stderr]     35:     0x6492eb1d6e9f - bindgen::Builder::generate::hd31a24e6382aaa11
[INFO] [stderr]     36:     0x6492eb162ffd - build_script_build::main::h3ac9a67a1d9df1ab
[INFO] [stderr]     37:     0x6492eb163a83 - core::ops::function::FnOnce::call_once::h4db4b465c29fba44
[INFO] [stderr]     38:     0x6492eb1639a6 - std::sys::backtrace::__rust_begin_short_backtrace::ha4c4f20b9caf6189
[INFO] [stderr]     39:     0x6492eb163989 - std::rt::lang_start::{{closure}}::h62d1eb9041ec0acf
[INFO] [stderr]     40:     0x6492eb4497a0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hdf957eac011d0136
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     41:     0x6492eb4497a0 - std::panicking::catch_unwind::do_call::h9ff550f7799115e1
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40
[INFO] [stderr]     42:     0x6492eb4497a0 - std::panicking::catch_unwind::ha7ce46787bb12905
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19
[INFO] [stderr]     43:     0x6492eb4497a0 - std::panic::catch_unwind::h625b36596def7d39
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14
[INFO] [stderr]     44:     0x6492eb4497a0 - std::rt::lang_start_internal::{{closure}}::h4cbc9430de699e2c
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:175:24
[INFO] [stderr]     45:     0x6492eb4497a0 - std::panicking::catch_unwind::do_call::h5af2f11409a22e3e
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40
[INFO] [stderr]     46:     0x6492eb4497a0 - std::panicking::catch_unwind::hf64cf7b0d8070f52
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19
[INFO] [stderr]     47:     0x6492eb4497a0 - std::panic::catch_unwind::h480b74763390cdcf
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14
[INFO] [stderr]     48:     0x6492eb4497a0 - std::rt::lang_start_internal::h4b3d04f698aef094
[INFO] [stderr]                                  at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:171:5
[INFO] [stderr]     49:     0x6492eb163971 - std::rt::lang_start::h628c607efbde54ef
[INFO] [stderr]     50:     0x6492eb164c15 - main
[INFO] [stderr]     51:     0x7a4e8cedd1ca - <unknown>
[INFO] [stderr]     52:     0x7a4e8cedd28b - __libc_start_main
[INFO] [stderr]     53:     0x6492eb162d35 - _start
[INFO] [stderr]     54:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "c8f92c09a8210ec706153c2d1438a7af716328a2be24c4c1bb1cdce850afedf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8f92c09a8210ec706153c2d1438a7af716328a2be24c4c1bb1cdce850afedf9", kill_on_drop: false }`
[INFO] [stdout] c8f92c09a8210ec706153c2d1438a7af716328a2be24c4c1bb1cdce850afedf9
