[INFO] fetching crate liburing 0.0.2...
[INFO] testing liburing-0.0.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate liburing 0.0.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate liburing 0.0.2
[INFO] finished tweaking crates.io crate liburing 0.0.2
[INFO] tweaked toml for crates.io crate liburing 0.0.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate liburing 0.0.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 45 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.51.1 (available: v0.72.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 028057090a666546c403455f5c1e56f37a1d4b14c777e08f62c2b17c376c20c8
[INFO] running `Command { std: "docker" "start" "-a" "028057090a666546c403455f5c1e56f37a1d4b14c777e08f62c2b17c376c20c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "028057090a666546c403455f5c1e56f37a1d4b14c777e08f62c2b17c376c20c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "028057090a666546c403455f5c1e56f37a1d4b14c777e08f62c2b17c376c20c8", kill_on_drop: false }`
[INFO] [stdout] 028057090a666546c403455f5c1e56f37a1d4b14c777e08f62c2b17c376c20c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] add80c036cb9bc7eac28fc0ee1336b90fb0c0046d730fc448caf6e8296868256
[INFO] running `Command { std: "docker" "start" "-a" "add80c036cb9bc7eac28fc0ee1336b90fb0c0046d730fc448caf6e8296868256", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling bindgen v0.51.1
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling liburing v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `liburing v0.0.2 (/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/liburing-25b5014fd03d499f/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]        CC setup.ol
[INFO] [stderr]        CC queue.ol
[INFO] [stderr]        CC syscall.ol
[INFO] [stderr]        CC register.ol
[INFO] [stderr]        AR liburing.a
[INFO] [stderr]    RANLIB liburing.a
[INFO] [stderr]   cargo:rustc-link-lib=static=uring
[INFO] [stderr]   cargo:rerun-if-changed=wrapper.h
[INFO] [stderr]   cargo:rustc-link-search=native=/opt/rustwide/target/debug/build/liburing-37b9270608ccc8f5/out/lib/src
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   ar: creating liburing.a
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bindgen-0.51.1/src/ir/context.rs:891:9:
[INFO] [stderr]   "io_uring_sqe_union_(anonymous_at__/lib/src/include/io_uring_h_25_2)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5875ba4ce572 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5875ba4ce572 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5875ba4ce572 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5875ba4ce572 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5875ba4f5323 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5875ba4f5323 - core::fmt::write::h8a494366950f23bb
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x5875ba4cb6c3 - std::io::default_write_fmt::ha27fbccbc65eb6fa
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5875ba4cb6c3 - std::io::Write::write_fmt::h6556609fca33d0b1
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5875ba4ce3c2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5875ba4cf983 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stderr]     10:     0x5875ba4cf765 - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9
[INFO] [stderr]     11:     0x5875ba4d0395 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13
[INFO] [stderr]     12:     0x5875ba4d012a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stderr]     13:     0x5875ba4cea79 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5875ba4cfdbd - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stderr]     15:     0x5875ba4f36d0 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x5875ba3a23bf - proc_macro2::fallback::validate_ident::h96a63b72900c2ef7
[INFO] [stderr]     17:     0x5875ba3a2128 - proc_macro2::fallback::Ident::new_checked::h9104d1bd5015db90
[INFO] [stderr]     18:     0x5875ba399e77 - proc_macro2::Ident::new::h9a10d09b3467bf52
[INFO] [stderr]     19:     0x5875ba17445c - bindgen::ir::context::BindgenContext::rust_ident_raw::h73df45b8b384de3e
[INFO] [stderr]     20:     0x5875ba174260 - bindgen::ir::context::BindgenContext::rust_ident::h5779d6c139977950
[INFO] [stderr]     21:     0x5875ba0f2a21 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::h1cb84938a325594a
[INFO] [stderr]     22:     0x5875ba06415d - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::hdf6ae566fa4b120a
[INFO] [stderr]     23:     0x5875ba114725 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::hac97f6a22c07a745
[INFO] [stderr]     24:     0x5875ba0f8b20 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::h1cb84938a325594a
[INFO] [stderr]     25:     0x5875ba06415d - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::hdf6ae566fa4b120a
[INFO] [stderr]     26:     0x5875ba114725 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::hac97f6a22c07a745
[INFO] [stderr]     27:     0x5875ba07e9e5 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::{{closure}}::h8814371347ed6d0c
[INFO] [stderr]     28:     0x5875ba061d53 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::h46604099c9acb1a7
[INFO] [stderr]     29:     0x5875ba1146fd - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::hac97f6a22c07a745
[INFO] [stderr]     30:     0x5875ba086daf - bindgen::codegen::codegen::{{closure}}::h85d2cec9273a6ed6
[INFO] [stderr]     31:     0x5875ba176d08 - bindgen::ir::context::BindgenContext::gen::h7bde500501f2f2d8
[INFO] [stderr]     32:     0x5875ba08651d - bindgen::codegen::codegen::h1abca2d3fb74c300
[INFO] [stderr]     33:     0x5875ba08a6ed - bindgen::Bindings::generate::h54d251e5bf4f66e7
[INFO] [stderr]     34:     0x5875ba088881 - bindgen::Builder::generate::hc7fb4564c7da5e70
[INFO] [stderr]     35:     0x5875ba04cb37 - build_script_build::main::h3e7085700b18d9fa
[INFO] [stderr]     36:     0x5875ba04ace3 - core::ops::function::FnOnce::call_once::h204e81900d2e1314
[INFO] [stderr]     37:     0x5875ba04a9e6 - std::sys::backtrace::__rust_begin_short_backtrace::h4ed990eb0d46c3aa
[INFO] [stderr]     38:     0x5875ba04a979 - std::rt::lang_start::{{closure}}::h1fe1236d6aff85bf
[INFO] [stderr]     39:     0x5875ba4c6e00 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h638295a043b40957
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21
[INFO] [stderr]     40:     0x5875ba4c6e00 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stderr]     41:     0x5875ba4c6e00 - std::panicking::catch_unwind::h50591d85bf847c7c
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stderr]     42:     0x5875ba4c6e00 - std::panic::catch_unwind::h2487b4c4f2ae22c6
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stderr]     43:     0x5875ba4c6e00 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24
[INFO] [stderr]     44:     0x5875ba4c6e00 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stderr]     45:     0x5875ba4c6e00 - std::panicking::catch_unwind::hf9a822ea043fb0d6
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stderr]     46:     0x5875ba4c6e00 - std::panic::catch_unwind::h5b3cac802237ed89
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stderr]     47:     0x5875ba4c6e00 - std::rt::lang_start_internal::h34f9328d113fd60a
[INFO] [stderr]                                  at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5
[INFO] [stderr]     48:     0x5875ba04a961 - std::rt::lang_start::h7fad11d13517b2b1
[INFO] [stderr]     49:     0x5875ba04cce5 - main
[INFO] [stderr]     50:     0x72ff33a2d1ca - <unknown>
[INFO] [stderr]     51:     0x72ff33a2d28b - __libc_start_main
[INFO] [stderr]     52:     0x5875ba04a015 - _start
[INFO] [stderr]     53:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "add80c036cb9bc7eac28fc0ee1336b90fb0c0046d730fc448caf6e8296868256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "add80c036cb9bc7eac28fc0ee1336b90fb0c0046d730fc448caf6e8296868256", kill_on_drop: false }`
[INFO] [stdout] add80c036cb9bc7eac28fc0ee1336b90fb0c0046d730fc448caf6e8296868256