[INFO] fetching crate labjack_ud_rs 0.1.0... [INFO] testing labjack_ud_rs-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate labjack_ud_rs 0.1.0 into /workspace/builds/worker-5-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-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate labjack_ud_rs 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 26 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 18128d583ccf00c9b0b661cce6e47ac51b0a580896efc4c1fee05a185b7f0b7a [INFO] running `Command { std: "docker" "start" "-a" "18128d583ccf00c9b0b661cce6e47ac51b0a580896efc4c1fee05a185b7f0b7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18128d583ccf00c9b0b661cce6e47ac51b0a580896efc4c1fee05a185b7f0b7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18128d583ccf00c9b0b661cce6e47ac51b0a580896efc4c1fee05a185b7f0b7a", kill_on_drop: false }` [INFO] [stdout] 18128d583ccf00c9b0b661cce6e47ac51b0a580896efc4c1fee05a185b7f0b7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7bf58fa2ac1a929f7c0be4668e2755c73d1c667b9ccb8a97387e5f376227b506 [INFO] running `Command { std: "docker" "start" "-a" "7bf58fa2ac1a929f7c0be4668e2755c73d1c667b9ccb8a97387e5f376227b506", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling libc v0.2.184 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling regex-syntax v0.8.10 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling bitflags v2.11.0 [INFO] [stderr] Compiling rustc-hash v2.1.2 [INFO] [stderr] Compiling bindgen v0.71.1 [INFO] [stderr] Compiling libloading v0.8.9 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling prettyplease v0.2.37 [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-19c8f682421a5a22/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' (342) 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: 0x5f30a991bf9a - std[e72de78501789eb0]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5f30a991bf9a - std[e72de78501789eb0]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5f30a991bf9a - std[e72de78501789eb0]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x5f30a991bf9a - <::print::DisplayBacktrace as core[6aaeda2c7ad07a48]::fmt::Display>::fmt [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x5f30a993182a - ::fmt [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x5f30a993182a - core[6aaeda2c7ad07a48]::fmt::write [INFO] [stderr] 6: 0x5f30a9920f12 - std[e72de78501789eb0]::io::default_write_fmt:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5f30a9920f12 - ::write_fmt [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x5f30a98fe17f - ::print [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x5f30a98fe17f - std[e72de78501789eb0]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x5f30a99166b1 - std[e72de78501789eb0]::panicking::default_hook [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x5f30a991692b - std[e72de78501789eb0]::panicking::panic_with_hook [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x5f30a98fe238 - std[e72de78501789eb0]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x5f30a98f5a39 - std[e72de78501789eb0]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x5f30a98feb9d - __rustc[78a4cf188af856fc]::rust_begin_unwind [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x5f30a993206c - core[6aaeda2c7ad07a48]::panicking::panic_fmt [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x5f30a9931de2 - core[6aaeda2c7ad07a48]::result::unwrap_failed [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/result.rs:1867:5 [INFO] [stderr] 17: 0x5f30a939f76b - >::expect [INFO] [stderr] 18: 0x5f30a939f4ca - build_script_build[570c5af8f82a6bd7]::main [INFO] [stderr] 19: 0x5f30a93a05e3 - >::call_once [INFO] [stderr] 20: 0x5f30a939f2e6 - std[e72de78501789eb0]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 21: 0x5f30a939f2f9 - std[e72de78501789eb0]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 22: 0x5f30a9915714 - <&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 23: 0x5f30a9915714 - std[e72de78501789eb0]::panicking::catch_unwind::do_call::<&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stderr] 24: 0x5f30a9915714 - std[e72de78501789eb0]::panicking::catch_unwind:: + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe> [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stderr] 25: 0x5f30a9915714 - std[e72de78501789eb0]::panic::catch_unwind::<&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x5f30a9915714 - std[e72de78501789eb0]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x5f30a9915714 - std[e72de78501789eb0]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stderr] 28: 0x5f30a9915714 - std[e72de78501789eb0]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stderr] 29: 0x5f30a9915714 - std[e72de78501789eb0]::panic::catch_unwind:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x5f30a9915714 - std[e72de78501789eb0]::rt::lang_start_internal [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x5f30a939f2d1 - std[e72de78501789eb0]::rt::lang_start::<()> [INFO] [stderr] 32: 0x5f30a93a0a55 - main [INFO] [stderr] 33: 0x76242b3a51ca - [INFO] [stderr] 34: 0x76242b3a528b - __libc_start_main [INFO] [stderr] 35: 0x5f30a939eb95 - _start [INFO] [stderr] 36: 0x0 - [INFO] running `Command { std: "docker" "inspect" "7bf58fa2ac1a929f7c0be4668e2755c73d1c667b9ccb8a97387e5f376227b506", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bf58fa2ac1a929f7c0be4668e2755c73d1c667b9ccb8a97387e5f376227b506", kill_on_drop: false }` [INFO] [stdout] 7bf58fa2ac1a929f7c0be4668e2755c73d1c667b9ccb8a97387e5f376227b506