[INFO] fetching crate scratchstack-wrapper-aws-c-common 0.1.0-alpha.7...
[INFO] testing scratchstack-wrapper-aws-c-common-0.1.0-alpha.7 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate scratchstack-wrapper-aws-c-common 0.1.0-alpha.7 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate scratchstack-wrapper-aws-c-common 0.1.0-alpha.7
[INFO] finished tweaking crates.io crate scratchstack-wrapper-aws-c-common 0.1.0-alpha.7
[INFO] tweaked toml for crates.io crate scratchstack-wrapper-aws-c-common 0.1.0-alpha.7 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scratchstack-wrapper-aws-c-common 0.1.0-alpha.7 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 47 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.61.0 (available: v0.72.1)
[INFO] [stderr]       Adding core-foundation v0.9.4 (available: v0.10.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e218c4c8b1f2f3aff76cccb94b4d7b3f0672f2c22a8844ae16f3497a5373607d
[INFO] running `Command { std: "docker" "start" "-a" "e218c4c8b1f2f3aff76cccb94b4d7b3f0672f2c22a8844ae16f3497a5373607d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e218c4c8b1f2f3aff76cccb94b4d7b3f0672f2c22a8844ae16f3497a5373607d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e218c4c8b1f2f3aff76cccb94b4d7b3f0672f2c22a8844ae16f3497a5373607d", kill_on_drop: false }`
[INFO] [stdout] e218c4c8b1f2f3aff76cccb94b4d7b3f0672f2c22a8844ae16f3497a5373607d
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eaa788e6e3241301273e0bae8a6076a41b6701598591e9924055480275ab507a
[INFO] running `Command { std: "docker" "start" "-a" "eaa788e6e3241301273e0bae8a6076a41b6701598591e9924055480275ab507a", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling bindgen v0.61.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling scratchstack-wrapper-aws-c-common v0.1.0-alpha.7 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `scratchstack-wrapper-aws-c-common v0.1.0-alpha.7 (/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/scratchstack-wrapper-aws-c-common-82ecd4fad06e1a7d/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:include=/opt/rustwide/target/debug/build/scratchstack-wrapper-aws-c-common-d0676e99e263efed/out/include
[INFO] [stderr]   cargo:rerun-if-changed=include
[INFO] [stderr]   cargo:rerun-if-env-changed=AWS_CRT_PREFIX
[INFO] [stderr]   cargo:rustc-link-lib=aws-c-common
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (464) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bindgen-0.61.0/ir/context.rs:859:9:
[INFO] [stderr]   "aws_task_union_(unnamed_at_/opt/rustwide/workdir/include/aws/common/task_scheduler_h_38_5)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x62f06a3ea1da - std[128c3efe2914e152]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x62f06a3ea1da - std[128c3efe2914e152]::backtrace_rs::backtrace::trace_unsynchronized::<std[128c3efe2914e152]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x62f06a3ea1da - std[128c3efe2914e152]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x62f06a3ea1da - <<std[128c3efe2914e152]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6771d259883166e6]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x62f06a3ffa2a - <core[6771d259883166e6]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x62f06a3ffa2a - core[6771d259883166e6]::fmt::write
[INFO] [stderr]      6:     0x62f06a3ef152 - std[128c3efe2914e152]::io::default_write_fmt::<std[128c3efe2914e152]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:621:11
[INFO] [stderr]      7:     0x62f06a3ef152 - <std[128c3efe2914e152]::sys::stdio::unix::Stderr as std[128c3efe2914e152]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:1976:13
[INFO] [stderr]      8:     0x62f06a3cb8ef - <std[128c3efe2914e152]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x62f06a3cb8ef - std[128c3efe2914e152]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x62f06a3e3d31 - std[128c3efe2914e152]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x62f06a3e3fab - std[128c3efe2914e152]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x62f06a3cb9a8 - std[128c3efe2914e152]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x62f06a3c0a19 - std[128c3efe2914e152]::sys::backtrace::__rust_end_short_backtrace::<std[128c3efe2914e152]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x62f06a3cc30d - __rustc[752cc74e29381ccc]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x62f06a40026c - core[6771d259883166e6]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x62f06a38d62c - proc_macro2::fallback::validate_ident::ha59e9265e3082aab
[INFO] [stderr]     17:     0x62f06a38de28 - proc_macro2::fallback::Ident::new_checked::hbd44ed13f526515e
[INFO] [stderr]     18:     0x62f06a3943d2 - proc_macro2::imp::Ident::new_checked::h07bc609f726be505
[INFO] [stderr]     19:     0x62f06a3a53c7 - proc_macro2::Ident::new::h5400c6278f884250
[INFO] [stderr]     20:     0x62f069fde466 - bindgen::ir::context::BindgenContext::rust_ident_raw::h12cab5f94760b07e
[INFO] [stderr]     21:     0x62f069fdbe10 - bindgen::ir::context::BindgenContext::rust_ident::h1428d9d0c7407d27
[INFO] [stderr]     22:     0x62f06a0172c5 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::haa7ba2f8932f8140
[INFO] [stderr]     23:     0x62f069f5d762 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::h1daf6d2c3133ac70
[INFO] [stderr]     24:     0x62f069f94b73 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h2db91fff5b751c81
[INFO] [stderr]     25:     0x62f06a01e4f7 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::haa7ba2f8932f8140
[INFO] [stderr]     26:     0x62f069f5d762 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::h1daf6d2c3133ac70
[INFO] [stderr]     27:     0x62f069f94b73 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h2db91fff5b751c81
[INFO] [stderr]     28:     0x62f06a0568e5 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::{{closure}}::hef1a3938a4ae122d
[INFO] [stderr]     29:     0x62f069f7d61a - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::hdd492df1f9c249a6
[INFO] [stderr]     30:     0x62f069f94b54 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h2db91fff5b751c81
[INFO] [stderr]     31:     0x62f06a063d98 - bindgen::codegen::codegen::{{closure}}::ha0c7733a482ff933
[INFO] [stderr]     32:     0x62f069fea3b8 - bindgen::ir::context::BindgenContext::gen::he6086072e4358475
[INFO] [stderr]     33:     0x62f06a06302d - bindgen::codegen::codegen::h7b09dcda943a9a5d
[INFO] [stderr]     34:     0x62f069f86bfd - bindgen::Bindings::generate::h4e6315bbce184499
[INFO] [stderr]     35:     0x62f069f83a77 - bindgen::Builder::generate::h20d016934ab0cbb0
[INFO] [stderr]     36:     0x62f069ef92d7 - build_script_build::main::h98b5aca204056c9f
[INFO] [stderr]     37:     0x62f069efb223 - core::ops::function::FnOnce::call_once::h057414594b84141a
[INFO] [stderr]     38:     0x62f069efaf76 - std::sys::backtrace::__rust_begin_short_backtrace::h039ffdebb4359f7c
[INFO] [stderr]     39:     0x62f069efae59 - std::rt::lang_start::{{closure}}::h268628d688a0f5e6
[INFO] [stderr]     40:     0x62f06a3e2c44 - <&dyn core[6771d259883166e6]::ops::function::Fn<(), Output = i32> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     41:     0x62f06a3e2c44 - std[128c3efe2914e152]::panicking::catch_unwind::do_call::<&dyn core[6771d259883166e6]::ops::function::Fn<(), Output = i32> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40
[INFO] [stderr]     42:     0x62f06a3e2c44 - std[128c3efe2914e152]::panicking::catch_unwind::<i32, &dyn core[6771d259883166e6]::ops::function::Fn<(), Output = i32> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19
[INFO] [stderr]     43:     0x62f06a3e2c44 - std[128c3efe2914e152]::panic::catch_unwind::<&dyn core[6771d259883166e6]::ops::function::Fn<(), Output = i32> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14
[INFO] [stderr]     44:     0x62f06a3e2c44 - std[128c3efe2914e152]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/rt.rs:175:24
[INFO] [stderr]     45:     0x62f06a3e2c44 - std[128c3efe2914e152]::panicking::catch_unwind::do_call::<std[128c3efe2914e152]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40
[INFO] [stderr]     46:     0x62f06a3e2c44 - std[128c3efe2914e152]::panicking::catch_unwind::<isize, std[128c3efe2914e152]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19
[INFO] [stderr]     47:     0x62f06a3e2c44 - std[128c3efe2914e152]::panic::catch_unwind::<std[128c3efe2914e152]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14
[INFO] [stderr]     48:     0x62f06a3e2c44 - std[128c3efe2914e152]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/rt.rs:171:5
[INFO] [stderr]     49:     0x62f069efae41 - std::rt::lang_start::hdcd39d454137ba0b
[INFO] [stderr]     50:     0x62f069efcb45 - main
[INFO] [stderr]     51:     0x794e770071ca - <unknown>
[INFO] [stderr]     52:     0x794e7700728b - __libc_start_main
[INFO] [stderr]     53:     0x62f069ef80b5 - _start
[INFO] [stderr]     54:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "eaa788e6e3241301273e0bae8a6076a41b6701598591e9924055480275ab507a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaa788e6e3241301273e0bae8a6076a41b6701598591e9924055480275ab507a", kill_on_drop: false }`
[INFO] [stdout] eaa788e6e3241301273e0bae8a6076a41b6701598591e9924055480275ab507a
