[INFO] cloning repository https://github.com/psychonautwiki/rust-ul [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/psychonautwiki/rust-ul" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsychonautwiki%2Frust-ul", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsychonautwiki%2Frust-ul'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 12d5e8cf53101cf8fb845c413162362b7bbd0064 [INFO] testing psychonautwiki/rust-ul against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsychonautwiki%2Frust-ul" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/psychonautwiki/rust-ul on toolchain 17092ad00ed8fe1e7f81a7e38238ff70779034b1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/psychonautwiki/rust-ul [INFO] finished tweaking git repo https://github.com/psychonautwiki/rust-ul [INFO] tweaked toml for git repo https://github.com/psychonautwiki/rust-ul written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/psychonautwiki/rust-ul already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "fetch" "--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 [ERROR] error running command: no output for 300 seconds [INFO] testing psychonautwiki/rust-ul against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsychonautwiki%2Frust-ul" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/psychonautwiki/rust-ul on toolchain 17092ad00ed8fe1e7f81a7e38238ff70779034b1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/psychonautwiki/rust-ul [INFO] finished tweaking git repo https://github.com/psychonautwiki/rust-ul [INFO] tweaked toml for git repo https://github.com/psychonautwiki/rust-ul written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/psychonautwiki/rust-ul already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cexpr v0.5.0 [INFO] [stderr] Downloaded libloading v0.7.0 [INFO] [stderr] Downloaded clang-sys v1.2.1 [INFO] [stderr] Downloaded regex v1.4.6 [INFO] [stderr] Downloaded bitvec v0.19.5 [INFO] [stderr] Downloaded bindgen v0.59.1 [INFO] [stderr] Downloaded ul-sys v1.3.1 [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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c11297216fb2be28ea5e58dc14bfd09ba622c471dbd589917df7048b8f13baf2 [INFO] running `Command { std: "docker" "start" "-a" "c11297216fb2be28ea5e58dc14bfd09ba622c471dbd589917df7048b8f13baf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c11297216fb2be28ea5e58dc14bfd09ba622c471dbd589917df7048b8f13baf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c11297216fb2be28ea5e58dc14bfd09ba622c471dbd589917df7048b8f13baf2", kill_on_drop: false }` [INFO] [stdout] c11297216fb2be28ea5e58dc14bfd09ba622c471dbd589917df7048b8f13baf2 [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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ea61a8f4f71f097ef7b1a111ed4cf2e247a474c14b61b98d3ca8d5dc2af998e [INFO] running `Command { std: "docker" "start" "-a" "5ea61a8f4f71f097ef7b1a111ed4cf2e247a474c14b61b98d3ca8d5dc2af998e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling bindgen v0.59.1 [INFO] [stderr] Compiling clang-sys v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling cexpr v0.5.0 [INFO] [stderr] Compiling ul-sys v1.3.1 [INFO] [stderr] error: failed to run custom build command for `ul-sys v1.3.1` [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/ul-sys-79ad6ec471080061/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-flags=-L /usr/local/lib/ [INFO] [stderr] cargo:rustc-link-search=/usr/local/lib/ [INFO] [stderr] cargo:rustc-link-lib=Ultralight [INFO] [stderr] cargo:rustc-link-lib=WebCore [INFO] [stderr] cargo:rustc-link-lib=AppCore [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.29/src/fallback.rs:702:9: [INFO] [stderr] "enum_(unnamed_at_wrapper/JavaScriptCore/JSObjectRef_h_50_1)" is not a valid Ident [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5a683e6fb162 - std::backtrace_rs::backtrace::libunwind::trace::h2bdbdb423cc746ad [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5a683e6fb162 - std::backtrace_rs::backtrace::trace_unsynchronized::h876081fa48c0856a [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5a683e6fb162 - std::sys::backtrace::_print_fmt::h744638bebbff2806 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5a683e6fb162 - ::fmt::he6e74fa9d0076b5d [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5a683e720203 - core::fmt::rt::Argument::fmt::hf88a3177e76af877 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5a683e720203 - core::fmt::write::h6442196e41589522 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/core/src/fmt/mod.rs:1446:25 [INFO] [stderr] 6: 0x5a683e6f8443 - std::io::default_write_fmt::hcc7659f8be9b70b5 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5a683e6f8443 - std::io::Write::write_fmt::hdd01b95af54f8b44 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/io/mod.rs:1914:13 [INFO] [stderr] 8: 0x5a683e6fafb2 - std::sys::backtrace::BacktraceLock::print::h25e1ce4c29150054 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5a683e6fc282 - std::panicking::default_hook::{{closure}}::h36663bdaae83f2bb [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/panicking.rs:300:22 [INFO] [stderr] 10: 0x5a683e6fc085 - std::panicking::default_hook::hb9d7c40580cf1835 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x5a683e6fcca2 - std::panicking::rust_panic_with_hook::h2d703857e4ba629f [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x5a683e6fca2a - std::panicking::begin_panic_handler::{{closure}}::h53dd12a17ad784b1 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x5a683e6fb669 - std::sys::backtrace::__rust_end_short_backtrace::hf54a874920d38937 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x5a683e6fc6bd - __rustc[22d03d94d4da23d0]::rust_begin_unwind [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x5a683e71e560 - core::panicking::panic_fmt::hb74c170c8276d1d6 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x5a683e6d384f - proc_macro2::fallback::validate_ident::h36c07c34c7605e9e [INFO] [stderr] 17: 0x5a683e6d35d1 - proc_macro2::fallback::Ident::_new::h685b9daa4c6d71be [INFO] [stderr] 18: 0x5a683e6d362f - proc_macro2::fallback::Ident::new::h397b8a9381a7030a [INFO] [stderr] 19: 0x5a683e6c3928 - proc_macro2::Ident::new::h5d8472fb74c71266 [INFO] [stderr] 20: 0x5a683e45dd55 - bindgen::ir::context::BindgenContext::rust_ident_raw::h30800a03c5372941 [INFO] [stderr] 21: 0x5a683e45da30 - bindgen::ir::context::BindgenContext::rust_ident::h42cabee29ffa9193 [INFO] [stderr] 22: 0x5a683e3cf79c - ::codegen::h47866c2ea201312f [INFO] [stderr] 23: 0x5a683e3f96c5 - ::codegen::he9ebf8707f1b1242 [INFO] [stderr] 24: 0x5a683e3842df - ::codegen::h91d976da5708277b [INFO] [stderr] 25: 0x5a683e498715 - ::codegen::{{closure}}::hf33baa30d5fc7e20 [INFO] [stderr] 26: 0x5a683e38447a - ::codegen::h6c8f7fc714788358 [INFO] [stderr] 27: 0x5a683e3842c3 - ::codegen::h91d976da5708277b [INFO] [stderr] 28: 0x5a683e4a1d90 - bindgen::codegen::codegen::{{closure}}::h17b14d20d7d598d4 [INFO] [stderr] 29: 0x5a683e460598 - bindgen::ir::context::BindgenContext::gen::h29030ffb5ac96d4b [INFO] [stderr] 30: 0x5a683e4a12dd - bindgen::codegen::codegen::h64a6206c1cea5741 [INFO] [stderr] 31: 0x5a683e3b71c7 - bindgen::Bindings::generate::h6668947eecc2e896 [INFO] [stderr] 32: 0x5a683e3b466a - bindgen::Builder::generate::hc7841bb629212160 [INFO] [stderr] 33: 0x5a683e36a612 - build_script_build::main::h90cebe5b1c01fa5b [INFO] [stderr] 34: 0x5a683e368d23 - core::ops::function::FnOnce::call_once::h5cfbca4981183318 [INFO] [stderr] 35: 0x5a683e368c46 - std::sys::backtrace::__rust_begin_short_backtrace::hde08a0b1189c9d07 [INFO] [stderr] 36: 0x5a683e368c29 - std::rt::lang_start::{{closure}}::h292d8fd9c7bf43ae [INFO] [stderr] 37: 0x5a683e6f38a4 - core::ops::function::impls:: for &F>::call_once::hc4394f720a441605 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 38: 0x5a683e6f38a4 - std::panicking::try::do_call::hcfbf653ae9dff9d3 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/panicking.rs:589:40 [INFO] [stderr] 39: 0x5a683e6f38a4 - std::panicking::try::h282e00ddfab06dd3 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/panicking.rs:552:19 [INFO] [stderr] 40: 0x5a683e6f38a4 - std::panic::catch_unwind::h1a4f7c5f603feec0 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/panic.rs:359:14 [INFO] [stderr] 41: 0x5a683e6f38a4 - std::rt::lang_start_internal::{{closure}}::h74ae7472f42599f3 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/rt.rs:168:24 [INFO] [stderr] 42: 0x5a683e6f38a4 - std::panicking::try::do_call::ha8c33ea9dc720bf4 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/panicking.rs:589:40 [INFO] [stderr] 43: 0x5a683e6f38a4 - std::panicking::try::h445539db8a61fee5 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/panicking.rs:552:19 [INFO] [stderr] 44: 0x5a683e6f38a4 - std::panic::catch_unwind::ha832476451864184 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/panic.rs:359:14 [INFO] [stderr] 45: 0x5a683e6f38a4 - std::rt::lang_start_internal::h2cddb2630d6593cf [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/rt.rs:164:5 [INFO] [stderr] 46: 0x5a683e368c11 - std::rt::lang_start::hb7451155b4bb47ff [INFO] [stderr] 47: 0x5a683e36a885 - main [INFO] [stderr] 48: 0x711ec5e1b1ca - [INFO] [stderr] 49: 0x711ec5e1b28b - __libc_start_main [INFO] [stderr] 50: 0x5a683e368325 - _start [INFO] [stderr] 51: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5ea61a8f4f71f097ef7b1a111ed4cf2e247a474c14b61b98d3ca8d5dc2af998e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ea61a8f4f71f097ef7b1a111ed4cf2e247a474c14b61b98d3ca8d5dc2af998e", kill_on_drop: false }` [INFO] [stdout] 5ea61a8f4f71f097ef7b1a111ed4cf2e247a474c14b61b98d3ca8d5dc2af998e