[INFO] fetching crate mdbx-ffi 0.0.5...
[INFO] testing mdbx-ffi-0.0.5 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mdbx-ffi 0.0.5 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate mdbx-ffi 0.0.5
[INFO] finished tweaking crates.io crate mdbx-ffi 0.0.5
[INFO] tweaked toml for crates.io crate mdbx-ffi 0.0.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdbx-ffi 0.0.5 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 26 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.59.2 (available: v0.72.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bindgen v0.59.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47c70ec34396e7fe0cf1f0866beb61cee24da77866030cb237a081ed3fbacfc5
[INFO] running `Command { std: "docker" "start" "-a" "47c70ec34396e7fe0cf1f0866beb61cee24da77866030cb237a081ed3fbacfc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47c70ec34396e7fe0cf1f0866beb61cee24da77866030cb237a081ed3fbacfc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47c70ec34396e7fe0cf1f0866beb61cee24da77866030cb237a081ed3fbacfc5", kill_on_drop: false }`
[INFO] [stdout] 47c70ec34396e7fe0cf1f0866beb61cee24da77866030cb237a081ed3fbacfc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c699c4d0c8b5104055ad6bf8b4026f9a880511e15f4673439cb092965b1095bc
[INFO] running `Command { std: "docker" "start" "-a" "c699c4d0c8b5104055ad6bf8b4026f9a880511e15f4673439cb092965b1095bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling bindgen v0.59.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling mdbx-ffi v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `mdbx-ffi v0.0.5 (/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/mdbx-ffi-7366c1817c72c31f/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (417) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bindgen-0.59.2/src/ir/context.rs:878:9:
[INFO] [stderr]   "MDBX_version_info_struct_(unnamed_at_/opt/rustwide/workdir/libmdbx/mdbx_h_611_3)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5ec03cad92f2 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5ec03cad92f2 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5ec03cad92f2 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5ec03cad92f2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h4e0a3aeea0f9c085
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5ec03caeb1ff - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5ec03caeb1ff - core::fmt::write::hecf68a131630c74d
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x5ec03caa6f61 - std::io::default_write_fmt::haf8355dc2afbec95
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5ec03caa6f61 - std::io::Write::write_fmt::h93c9a261259c931a
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5ec03cab3142 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5ec03cab66af - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x5ec03cab6509 - std::panicking::default_hook::h63f9bf8161c5d325
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x5ec03cab6d35 - std::panicking::panic_with_hook::h3173740e06bd0752
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x5ec03cab6bca - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x5ec03cab3289 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5ec03ca9ae9d - __rustc[de0091b922c53d7e]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x5ec03caf5400 - core::panicking::panic_fmt::h5138da2ef87be35b
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x5ec03ca8dc9f - proc_macro2::fallback::validate_ident::h94a4f2de7734d638
[INFO] [stderr]     17:     0x5ec03ca8e358 - proc_macro2::fallback::Ident::new_checked::h64267908796c1394
[INFO] [stderr]     18:     0x5ec03ca85f97 - proc_macro2::Ident::new::h386628e953dd9509
[INFO] [stderr]     19:     0x5ec03c843d9c - bindgen::ir::context::BindgenContext::rust_ident_raw::h219b275b4ceec064
[INFO] [stderr]     20:     0x5ec03c841a00 - bindgen::ir::context::BindgenContext::rust_ident::h05704c64e2d157f8
[INFO] [stderr]     21:     0x5ec03c772eb8 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::h96dafded807868a4
[INFO] [stderr]     22:     0x5ec03c78e088 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::h36548c3e09e76a10
[INFO] [stderr]     23:     0x5ec03c808c3d - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::haa336187e5999cfa
[INFO] [stderr]     24:     0x5ec03c77978b - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::h96dafded807868a4
[INFO] [stderr]     25:     0x5ec03c78e088 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::h36548c3e09e76a10
[INFO] [stderr]     26:     0x5ec03c808c3d - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::haa336187e5999cfa
[INFO] [stderr]     27:     0x5ec03c859ef5 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::{{closure}}::h7f88309f26b2d46a
[INFO] [stderr]     28:     0x5ec03c794406 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::h17e2e06b2cec8a46
[INFO] [stderr]     29:     0x5ec03c808c22 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::haa336187e5999cfa
[INFO] [stderr]     30:     0x5ec03c8665de - bindgen::codegen::codegen::{{closure}}::h940780e77c7967ed
[INFO] [stderr]     31:     0x5ec03c84e568 - bindgen::ir::context::BindgenContext::gen::hb5e7a839787fc6c3
[INFO] [stderr]     32:     0x5ec03c865eed - bindgen::codegen::codegen::hf2dc76da82bd8ebc
[INFO] [stderr]     33:     0x5ec03c82ba23 - bindgen::Bindings::generate::h3c17aa68824ddb2a
[INFO] [stderr]     34:     0x5ec03c8289cb - bindgen::Builder::generate::h2ef9ff4984151478
[INFO] [stderr]     35:     0x5ec03c6c9c75 - build_script_build::main::hc5727def2bbf8e14
[INFO] [stderr]     36:     0x5ec03c6caba3 - core::ops::function::FnOnce::call_once::h2065f1ffa2f2e4f5
[INFO] [stderr]     37:     0x5ec03c6cab16 - std::sys::backtrace::__rust_begin_short_backtrace::he60faf66aa6e2448
[INFO] [stderr]     38:     0x5ec03c6caaa9 - std::rt::lang_start::{{closure}}::hd7bfd3dcc8462ed3
[INFO] [stderr]     39:     0x5ec03caa8ad0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hc7ed5622678f5124
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     40:     0x5ec03caa8ad0 - std::panicking::catch_unwind::do_call::hc59414a11cf2a25a
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40
[INFO] [stderr]     41:     0x5ec03caa8ad0 - std::panicking::catch_unwind::hff67b45e0819a036
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19
[INFO] [stderr]     42:     0x5ec03caa8ad0 - std::panic::catch_unwind::hec0fb0db85f7fd60
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14
[INFO] [stderr]     43:     0x5ec03caa8ad0 - std::rt::lang_start_internal::{{closure}}::h74bea026352620a3
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/rt.rs:175:24
[INFO] [stderr]     44:     0x5ec03caa8ad0 - std::panicking::catch_unwind::do_call::h931ef1bf7bdfcae2
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40
[INFO] [stderr]     45:     0x5ec03caa8ad0 - std::panicking::catch_unwind::h3816830c825cbe04
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19
[INFO] [stderr]     46:     0x5ec03caa8ad0 - std::panic::catch_unwind::h408406c8f02ebb9d
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14
[INFO] [stderr]     47:     0x5ec03caa8ad0 - std::rt::lang_start_internal::hce2b8b328837374b
[INFO] [stderr]                                  at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/rt.rs:171:5
[INFO] [stderr]     48:     0x5ec03c6caa91 - std::rt::lang_start::he16fa848944d0888
[INFO] [stderr]     49:     0x5ec03c6ccb95 - main
[INFO] [stderr]     50:     0x76c310b561ca - <unknown>
[INFO] [stderr]     51:     0x76c310b5628b - __libc_start_main
[INFO] [stderr]     52:     0x5ec03c6c9085 - _start
[INFO] [stderr]     53:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "c699c4d0c8b5104055ad6bf8b4026f9a880511e15f4673439cb092965b1095bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c699c4d0c8b5104055ad6bf8b4026f9a880511e15f4673439cb092965b1095bc", kill_on_drop: false }`
[INFO] [stdout] c699c4d0c8b5104055ad6bf8b4026f9a880511e15f4673439cb092965b1095bc