[INFO] fetching crate labjack_ud_rs 0.1.0... [INFO] testing labjack_ud_rs-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate labjack_ud_rs 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate labjack_ud_rs 0.1.0 [INFO] finished tweaking crates.io crate labjack_ud_rs 0.1.0 [INFO] tweaked toml for crates.io crate labjack_ud_rs 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate labjack_ud_rs 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 35 packages to latest compatible versions [INFO] [stderr] Adding bindgen v0.71.1 (available: v0.72.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d0c21f171725d765c82aee25c61550d8fca1f0ff655771544426f1fbf677f0f9 [INFO] running `Command { std: "docker" "start" "-a" "d0c21f171725d765c82aee25c61550d8fca1f0ff655771544426f1fbf677f0f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0c21f171725d765c82aee25c61550d8fca1f0ff655771544426f1fbf677f0f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0c21f171725d765c82aee25c61550d8fca1f0ff655771544426f1fbf677f0f9", kill_on_drop: false }` [INFO] [stdout] d0c21f171725d765c82aee25c61550d8fca1f0ff655771544426f1fbf677f0f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 817cd1f0b81a2d091801f5303300c6d50bf4a0dd12de336a30150d95f9bec244 [INFO] running `Command { std: "docker" "start" "-a" "817cd1f0b81a2d091801f5303300c6d50bf4a0dd12de336a30150d95f9bec244", kill_on_drop: false }` [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling bindgen v0.71.1 [INFO] [stderr] Compiling bitflags v2.9.3 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling labjack_ud_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `labjack_ud_rs v0.1.0 (/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/labjack_ud_rs-25d980d78da1ba4e/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-lib=LabJackUD [INFO] [stderr] cargo:rerun-if-env-changed=TARGET [INFO] [stderr] cargo:rerun-if-env-changed=BINDGEN_EXTRA_CLANG_ARGS_x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=BINDGEN_EXTRA_CLANG_ARGS_x86_64_unknown_linux_gnu [INFO] [stderr] cargo:rerun-if-env-changed=BINDGEN_EXTRA_CLANG_ARGS [INFO] [stderr] cargo:rerun-if-changed=wrapper.h [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] ./LabJackUD.h:29:6: error: variable has incomplete type 'void' [INFO] [stderr] ./LabJackUD.h:29:14: error: expected ';' after top level declarator [INFO] [stderr] ./LabJackUD.h:32:18: error: expected ';' after top level declarator [INFO] [stderr] ./LabJackUD.h:33:18: error: expected ';' after top level declarator [INFO] [stderr] ./LabJackUD.h:39:18: error: expected ';' after top level declarator [INFO] [stderr] ./LabJackUD.h:40:18: error: expected ';' after top level declarator [INFO] [stderr] ./LabJackUD.h:51:18: error: expected ';' after top level declarator [INFO] [stderr] ./LabJackUD.h:52:18: error: expected ';' after top level declarator [INFO] [stderr] ./LabJackUD.h:53:18: error: expected ';' after top level declarator [INFO] [stderr] ./LabJackUD.h:54:18: error: expected ';' after top level declarator [INFO] [stderr] ./LabJackUD.h:68:18: error: expected ';' after top level declarator [INFO] [stderr] ./LabJackUD.h:73:18: error: expected ';' after top level declarator [INFO] [stderr] ./LabJackUD.h:76:18: error: expected ';' after top level declarator [INFO] [stderr] ./LabJackUD.h:77:18: error: expected ';' after top level declarator [INFO] [stderr] ./LabJackUD.h:78:18: error: expected ';' after top level declarator [INFO] [stderr] ./LabJackUD.h:79:18: error: expected ';' after top level declarator [INFO] [stderr] ./LabJackUD.h:80:18: error: expected ';' after top level declarator [INFO] [stderr] ./LabJackUD.h:81:18: error: expected ';' after top level declarator [INFO] [stderr] ./LabJackUD.h:82:18: error: expected ';' after top level declarator [INFO] [stderr] fatal error: too many errors emitted, stopping now [-ferror-limit=] [INFO] [stderr] [INFO] [stderr] thread 'main' (385) panicked at build.rs:24:10: [INFO] [stderr] Unable to generate bindings: ClangDiagnostic("./LabJackUD.h:29:6: error: variable has incomplete type 'void'\n./LabJackUD.h:29:14: error: expected ';' after top level declarator\n./LabJackUD.h:32:18: error: expected ';' after top level declarator\n./LabJackUD.h:33:18: error: expected ';' after top level declarator\n./LabJackUD.h:39:18: error: expected ';' after top level declarator\n./LabJackUD.h:40:18: error: expected ';' after top level declarator\n./LabJackUD.h:51:18: error: expected ';' after top level declarator\n./LabJackUD.h:52:18: error: expected ';' after top level declarator\n./LabJackUD.h:53:18: error: expected ';' after top level declarator\n./LabJackUD.h:54:18: error: expected ';' after top level declarator\n./LabJackUD.h:68:18: error: expected ';' after top level declarator\n./LabJackUD.h:73:18: error: expected ';' after top level declarator\n./LabJackUD.h:76:18: error: expected ';' after top level declarator\n./LabJackUD.h:77:18: error: expected ';' after top level declarator\n./LabJackUD.h:78:18: error: expected ';' after top level declarator\n./LabJackUD.h:79:18: error: expected ';' after top level declarator\n./LabJackUD.h:80:18: error: expected ';' after top level declarator\n./LabJackUD.h:81:18: error: expected ';' after top level declarator\n./LabJackUD.h:82:18: error: expected ';' after top level declarator\nfatal error: too many errors emitted, stopping now [-ferror-limit=]\n") [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x59915797fd32 - std::backtrace_rs::backtrace::libunwind::trace::h589a96ef7638b383 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x59915797fd32 - std::backtrace_rs::backtrace::trace_unsynchronized::h23a30a7548c40de4 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x59915797fd32 - std::sys::backtrace::_print_fmt::h87dabd6535c8c07a [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x59915797fd32 - ::fmt::hffd20ad4e5eca8ab [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x599157990f9f - core::fmt::rt::Argument::fmt::h75c83e3fd5ce2419 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x599157990f9f - core::fmt::write::h6d9d3a7cfd7b84f5 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5991579520e3 - std::io::default_write_fmt::ha7130bf70117e1da [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5991579520e3 - std::io::Write::write_fmt::h22459ad26fe60c51 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x59915795ce82 - std::sys::backtrace::BacktraceLock::print::hb28797143397220e [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x59915795fcff - std::panicking::default_hook::{{closure}}::h7555113b62983743 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x59915795fb59 - std::panicking::default_hook::h2714b564abe8d914 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x599157960385 - std::panicking::panic_with_hook::h190dc82263685ec5 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x59915796016a - std::panicking::panic_handler::{{closure}}::h8b036a1b366643ac [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x59915795cfb9 - std::sys::backtrace::__rust_end_short_backtrace::h45affcfc0c830da8 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x599157945d7d - __rustc[9b67c8562bba447b]::rust_begin_unwind [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x59915799adf0 - core::panicking::panic_fmt::hc084f85b1e76c16d [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x59915799a086 - core::result::unwrap_failed::hf926a4254073b4aa [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/result.rs:1852:5 [INFO] [stderr] 17: 0x5991573ee3cb - core::result::Result::expect::h1a9d2d07b6b8867b [INFO] [stderr] 18: 0x5991573ed147 - build_script_build::main::h9c1f892364e8e13d [INFO] [stderr] 19: 0x5991573eda53 - core::ops::function::FnOnce::call_once::he933d612d7971a5a [INFO] [stderr] 20: 0x5991573ed956 - std::sys::backtrace::__rust_begin_short_backtrace::h45a52d3f72859462 [INFO] [stderr] 21: 0x5991573ed939 - std::rt::lang_start::{{closure}}::ha38808f553647ea9 [INFO] [stderr] 22: 0x599157953c00 - core::ops::function::impls:: for &F>::call_once::hcc75fa61d21ecbe5 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 23: 0x599157953c00 - std::panicking::catch_unwind::do_call::h38c051a071ca3bc0 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stderr] 24: 0x599157953c00 - std::panicking::catch_unwind::hede2a2f6f4519f78 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stderr] 25: 0x599157953c00 - std::panic::catch_unwind::h94765a19f52c0a43 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x599157953c00 - std::rt::lang_start_internal::{{closure}}::hb89c21d557706591 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x599157953c00 - std::panicking::catch_unwind::do_call::h50685f05733aeeef [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stderr] 28: 0x599157953c00 - std::panicking::catch_unwind::hf9ba9716b02e6738 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stderr] 29: 0x599157953c00 - std::panic::catch_unwind::h29770e281302b24d [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x599157953c00 - std::rt::lang_start_internal::hd5573b1f5f705a2a [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x5991573ed921 - std::rt::lang_start::hac60c6559d71ea20 [INFO] [stderr] 32: 0x5991573ef235 - main [INFO] [stderr] 33: 0x7602f530d1ca - [INFO] [stderr] 34: 0x7602f530d28b - __libc_start_main [INFO] [stderr] 35: 0x5991573ecdc5 - _start [INFO] [stderr] 36: 0x0 - [INFO] running `Command { std: "docker" "inspect" "817cd1f0b81a2d091801f5303300c6d50bf4a0dd12de336a30150d95f9bec244", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "817cd1f0b81a2d091801f5303300c6d50bf4a0dd12de336a30150d95f9bec244", kill_on_drop: false }` [INFO] [stdout] 817cd1f0b81a2d091801f5303300c6d50bf4a0dd12de336a30150d95f9bec244