[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] checking psychonautwiki/rust-ul against try#1383df06117fd218068d1f39fd5326256dd4a348 for pr-145181 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsychonautwiki%2Frust-ul" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [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-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/psychonautwiki/rust-ul on toolchain 1383df06117fd218068d1f39fd5326256dd4a348 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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" "+1383df06117fd218068d1f39fd5326256dd4a348" "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] checking psychonautwiki/rust-ul against try#1383df06117fd218068d1f39fd5326256dd4a348 for pr-145181 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsychonautwiki%2Frust-ul" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [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-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/psychonautwiki/rust-ul on toolchain 1383df06117fd218068d1f39fd5326256dd4a348 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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" "+1383df06117fd218068d1f39fd5326256dd4a348" "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 ul-sys v1.3.1 [INFO] [stderr] Downloaded clang-sys v1.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3e32e55fbddc4c1e18e1f238ee291d58864c6cc1540e8ca9860c0c0dfdf0f9fe [INFO] running `Command { std: "docker" "start" "-a" "3e32e55fbddc4c1e18e1f238ee291d58864c6cc1540e8ca9860c0c0dfdf0f9fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e32e55fbddc4c1e18e1f238ee291d58864c6cc1540e8ca9860c0c0dfdf0f9fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e32e55fbddc4c1e18e1f238ee291d58864c6cc1540e8ca9860c0c0dfdf0f9fe", kill_on_drop: false }` [INFO] [stdout] 3e32e55fbddc4c1e18e1f238ee291d58864c6cc1540e8ca9860c0c0dfdf0f9fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f00773f974106f77e457c56ab25ced504255eabca8c9a3acafb82778e8c80478 [INFO] running `Command { std: "docker" "start" "-a" "f00773f974106f77e457c56ab25ced504255eabca8c9a3acafb82778e8c80478", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling libc v0.2.101 [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 log v0.4.14 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling bindgen v0.59.1 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling clang-sys v1.2.1 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking which v3.1.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Checking regex v1.4.6 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking 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-3dd8869fe311c73d/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' (1006) 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: 0x6396ba41a862 - std::backtrace_rs::backtrace::libunwind::trace::h5c03b10988c5fa7f [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x6396ba41a862 - std::backtrace_rs::backtrace::trace_unsynchronized::h1e61fbb418a7014e [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x6396ba41a862 - std::sys::backtrace::_print_fmt::h7d079310384ec6f5 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x6396ba41a862 - ::fmt::h60703ba19da2dcd9 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x6396ba44183f - core::fmt::rt::Argument::fmt::h681938471040b851 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x6396ba44183f - core::fmt::write::h138adf462026a062 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x6396ba417963 - std::io::default_write_fmt::h350251c47a50355a [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x6396ba417963 - std::io::Write::write_fmt::h29aaaefffccedb43 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x6396ba41a6b2 - std::sys::backtrace::BacktraceLock::print::h4e1068abfc9b5405 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x6396ba41b954 - std::panicking::default_hook::{{closure}}::hd481e775e49d0194 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x6396ba41b775 - std::panicking::default_hook::hce7f4d410f7bdc53 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x6396ba41c3c5 - std::panicking::panic_with_hook::hb8dabcf03086c715 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x6396ba41c15a - std::panicking::panic_handler::{{closure}}::hff977cddd5c4b6cb [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x6396ba41ad69 - std::sys::backtrace::__rust_end_short_backtrace::h6895b4535432c6c5 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x6396ba41bded - __rustc[68b831994d8134c1]::rust_begin_unwind [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x6396ba43fb30 - core::panicking::panic_fmt::h312ab3d7c10681f0 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x6396ba3e9c4f - proc_macro2::fallback::validate_ident::hd99c23415b10f2f6 [INFO] [stderr] 17: 0x6396ba3e99d1 - proc_macro2::fallback::Ident::_new::he3ed079795bd6521 [INFO] [stderr] 18: 0x6396ba3e9a2f - proc_macro2::fallback::Ident::new::ha08be61630fcec6a [INFO] [stderr] 19: 0x6396ba3e1c08 - proc_macro2::Ident::new::h73659ec318a59839 [INFO] [stderr] 20: 0x6396ba189e75 - bindgen::ir::context::BindgenContext::rust_ident_raw::hecc93c90fd8a795c [INFO] [stderr] 21: 0x6396ba189aa0 - bindgen::ir::context::BindgenContext::rust_ident::h18cad1ad94a8d7b2 [INFO] [stderr] 22: 0x6396ba171485 - ::codegen::h7272cb0305d0747a [INFO] [stderr] 23: 0x6396ba0bbdd5 - ::codegen::ha4bd564290ed7c12 [INFO] [stderr] 24: 0x6396ba0ffe1a - ::codegen::h6b5693a7fa6936f8 [INFO] [stderr] 25: 0x6396ba16a945 - ::codegen::{{closure}}::h5a62caad5fda519d [INFO] [stderr] 26: 0x6396ba100011 - ::codegen::h34e7184a91d27e7a [INFO] [stderr] 27: 0x6396ba0ffdfc - ::codegen::h6b5693a7fa6936f8 [INFO] [stderr] 28: 0x6396ba17677c - bindgen::codegen::codegen::{{closure}}::h213f1e8bfb39104a [INFO] [stderr] 29: 0x6396ba18c6b8 - bindgen::ir::context::BindgenContext::gen::h7f3a7a4a3181f9ee [INFO] [stderr] 30: 0x6396ba175bad - bindgen::codegen::codegen::he1bcd2182e91962f [INFO] [stderr] 31: 0x6396ba1ba896 - bindgen::Bindings::generate::h4d6e09e0fec1caa5 [INFO] [stderr] 32: 0x6396ba1b7c7b - bindgen::Builder::generate::hd830ef5f11a471c5 [INFO] [stderr] 33: 0x6396ba0817e2 - build_script_build::main::h91462b24c721b4c5 [INFO] [stderr] 34: 0x6396ba07fea3 - core::ops::function::FnOnce::call_once::hb9827a9decaa0c82 [INFO] [stderr] 35: 0x6396ba07fdc6 - std::sys::backtrace::__rust_begin_short_backtrace::hf0a2a9420fe8b7f2 [INFO] [stderr] 36: 0x6396ba07fda9 - std::rt::lang_start::{{closure}}::ha472fe2ca052dbc9 [INFO] [stderr] 37: 0x6396ba4130e0 - core::ops::function::impls:: for &F>::call_once::h13086819e02c54e5 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 38: 0x6396ba4130e0 - std::panicking::catch_unwind::do_call::h578ee6991f721bbc [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/panicking.rs:590:40 [INFO] [stderr] 39: 0x6396ba4130e0 - std::panicking::catch_unwind::h410c731fc94d390f [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/panicking.rs:553:19 [INFO] [stderr] 40: 0x6396ba4130e0 - std::panic::catch_unwind::h6d3b6fb9dc0a1e4c [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/panic.rs:357:14 [INFO] [stderr] 41: 0x6396ba4130e0 - std::rt::lang_start_internal::{{closure}}::h0e9c335784a30ad2 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/rt.rs:175:24 [INFO] [stderr] 42: 0x6396ba4130e0 - std::panicking::catch_unwind::do_call::h309b1a5a3c9c810b [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/panicking.rs:590:40 [INFO] [stderr] 43: 0x6396ba4130e0 - std::panicking::catch_unwind::he1f771870c4b41e1 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/panicking.rs:553:19 [INFO] [stderr] 44: 0x6396ba4130e0 - std::panic::catch_unwind::h53a98df924447d1c [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/panic.rs:357:14 [INFO] [stderr] 45: 0x6396ba4130e0 - std::rt::lang_start_internal::h2a46299ee93b526c [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/rt.rs:171:5 [INFO] [stderr] 46: 0x6396ba07fd91 - std::rt::lang_start::h271b8e53a3b7fb5e [INFO] [stderr] 47: 0x6396ba081a55 - main [INFO] [stderr] 48: 0x7c6e271071ca - [INFO] [stderr] 49: 0x7c6e2710728b - __libc_start_main [INFO] [stderr] 50: 0x6396ba07f445 - _start [INFO] [stderr] 51: 0x0 - [INFO] running `Command { std: "docker" "inspect" "f00773f974106f77e457c56ab25ced504255eabca8c9a3acafb82778e8c80478", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f00773f974106f77e457c56ab25ced504255eabca8c9a3acafb82778e8c80478", kill_on_drop: false }` [INFO] [stdout] f00773f974106f77e457c56ab25ced504255eabca8c9a3acafb82778e8c80478