[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#51de2e90f91fdec6cf64ff542a4e15b9c177a797 for pr-147294 [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 51de2e90f91fdec6cf64ff542a4e15b9c177a797 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "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#51de2e90f91fdec6cf64ff542a4e15b9c177a797 for pr-147294 [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 51de2e90f91fdec6cf64ff542a4e15b9c177a797 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "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 which v3.1.1 [INFO] [stderr] Downloaded clang-sys v1.2.1 [INFO] [stderr] Downloaded cexpr v0.5.0 [INFO] [stderr] Downloaded libloading v0.7.0 [INFO] [stderr] Downloaded shlex v1.1.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.29 [INFO] [stderr] Downloaded ul-sys v1.3.1 [INFO] [stderr] Downloaded nom v6.2.1 [INFO] [stderr] Downloaded bindgen v0.59.1 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 153022652f32e979f0076fba1a5f8ef2ba64d5a445d2da6f31298921d353bb78 [INFO] running `Command { std: "docker" "start" "-a" "153022652f32e979f0076fba1a5f8ef2ba64d5a445d2da6f31298921d353bb78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "153022652f32e979f0076fba1a5f8ef2ba64d5a445d2da6f31298921d353bb78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "153022652f32e979f0076fba1a5f8ef2ba64d5a445d2da6f31298921d353bb78", kill_on_drop: false }` [INFO] [stdout] 153022652f32e979f0076fba1a5f8ef2ba64d5a445d2da6f31298921d353bb78 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d5dfacfe1f1b0a11ce900a4e74171485a40ddc10e57e467cca20ce2e7c46122 [INFO] running `Command { std: "docker" "start" "-a" "8d5dfacfe1f1b0a11ce900a4e74171485a40ddc10e57e467cca20ce2e7c46122", 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 proc-macro2 v1.0.29 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling bindgen v0.59.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling clang-sys v1.2.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking which v3.1.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling 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' (988) 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: 0x5fe7b40c9f82 - std::backtrace_rs::backtrace::libunwind::trace::h47b8b3f65b4c4ff1 [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5fe7b40c9f82 - std::backtrace_rs::backtrace::trace_unsynchronized::h8b03aa4164bef9f8 [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5fe7b40c9f82 - std::sys::backtrace::_print_fmt::h9fb21486adb45eb2 [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5fe7b40c9f82 - ::fmt::h6062c2b5fa6f1528 [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5fe7b40db16f - core::fmt::rt::Argument::fmt::hfbcf3e37aa9f7d47 [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5fe7b40db16f - core::fmt::write::h18f96115d7d5f7ad [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5fe7b409cca3 - std::io::default_write_fmt::h44e415a3e7ddc072 [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5fe7b409cca3 - std::io::Write::write_fmt::h9b79a69380e18bdb [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5fe7b40a76f2 - std::sys::backtrace::BacktraceLock::print::hb3fc67c5853314b5 [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5fe7b40aa1ff - std::panicking::default_hook::{{closure}}::h0ef8efe6974a52cb [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5fe7b40aa059 - std::panicking::default_hook::h8e8bbf458d83bd97 [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5fe7b40aa7d5 - std::panicking::panic_with_hook::hadbe61f37bbc7480 [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5fe7b40aa66a - std::panicking::panic_handler::{{closure}}::h286a81c5c1bc9b74 [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x5fe7b40a7839 - std::sys::backtrace::__rust_end_short_backtrace::hf4f67f2c1887f774 [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5fe7b409119d - __rustc[c55aff41de1fbc47]::rust_begin_unwind [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5fe7b40e5220 - core::panicking::panic_fmt::hccf699724231325c [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/core/src/panicking.rs:78:14 [INFO] [stderr] 16: 0x5fe7b408580f - proc_macro2::fallback::validate_ident::hc1b8ca60985e9cb3 [INFO] [stderr] 17: 0x5fe7b4085ab1 - proc_macro2::fallback::Ident::_new::h31a5b3454abe5f04 [INFO] [stderr] 18: 0x5fe7b4085a6f - proc_macro2::fallback::Ident::new::hd383bedc63caf1ae [INFO] [stderr] 19: 0x5fe7b407da08 - proc_macro2::Ident::new::ha231fcb46e6c984e [INFO] [stderr] 20: 0x5fe7b3e494f5 - bindgen::ir::context::BindgenContext::rust_ident_raw::hf27f22d5067c0cd6 [INFO] [stderr] 21: 0x5fe7b3e47240 - bindgen::ir::context::BindgenContext::rust_ident::hcff6e6db51dc0938 [INFO] [stderr] 22: 0x5fe7b3daff05 - ::codegen::hd3187206c9f3e084 [INFO] [stderr] 23: 0x5fe7b3dd5cf5 - ::codegen::h97deb3bf489c5af6 [INFO] [stderr] 24: 0x5fe7b3d6cf7a - ::codegen::h7cab9e3cb7b4ef4f [INFO] [stderr] 25: 0x5fe7b3d86745 - ::codegen::{{closure}}::h54bf18efc1d95ff4 [INFO] [stderr] 26: 0x5fe7b3e22321 - ::codegen::h002f16a1b99fb4c1 [INFO] [stderr] 27: 0x5fe7b3d6cf5c - ::codegen::h7cab9e3cb7b4ef4f [INFO] [stderr] 28: 0x5fe7b3d93d72 - bindgen::codegen::codegen::{{closure}}::hacb60fba51d9cbed [INFO] [stderr] 29: 0x5fe7b3e54b18 - bindgen::ir::context::BindgenContext::gen::h136dbe9c77f7c0a7 [INFO] [stderr] 30: 0x5fe7b3d9319d - bindgen::codegen::codegen::h76d7c3231ca098f3 [INFO] [stderr] 31: 0x5fe7b3db9eee - bindgen::Bindings::generate::hef737a1e7d612c9e [INFO] [stderr] 32: 0x5fe7b3db6adf - bindgen::Builder::generate::h7101c31df056218a [INFO] [stderr] 33: 0x5fe7b3d24262 - build_script_build::main::haea55dfd2642c9f2 [INFO] [stderr] 34: 0x5fe7b3d24cd3 - core::ops::function::FnOnce::call_once::h8e0163766d6c8b67 [INFO] [stderr] 35: 0x5fe7b3d24bf6 - std::sys::backtrace::__rust_begin_short_backtrace::h3a2ad1f13a372779 [INFO] [stderr] 36: 0x5fe7b3d24bd9 - std::rt::lang_start::{{closure}}::h915fa8531c8d8cdc [INFO] [stderr] 37: 0x5fe7b409e6b0 - core::ops::function::impls:: for &F>::call_once::h6eea991c259ee10e [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 38: 0x5fe7b409e6b0 - std::panicking::catch_unwind::do_call::h4b48aa03fae6db66 [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/std/src/panicking.rs:590:40 [INFO] [stderr] 39: 0x5fe7b409e6b0 - std::panicking::catch_unwind::h807dbfb8bac7267b [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/std/src/panicking.rs:553:19 [INFO] [stderr] 40: 0x5fe7b409e6b0 - std::panic::catch_unwind::h53319a5fecf0bbeb [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/std/src/panic.rs:359:14 [INFO] [stderr] 41: 0x5fe7b409e6b0 - std::rt::lang_start_internal::{{closure}}::hed9c1f8013245d4a [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/std/src/rt.rs:175:24 [INFO] [stderr] 42: 0x5fe7b409e6b0 - std::panicking::catch_unwind::do_call::h05340403fb2d3f19 [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/std/src/panicking.rs:590:40 [INFO] [stderr] 43: 0x5fe7b409e6b0 - std::panicking::catch_unwind::hfcf3af0d2d6d32cf [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/std/src/panicking.rs:553:19 [INFO] [stderr] 44: 0x5fe7b409e6b0 - std::panic::catch_unwind::ha0afd66850ceb202 [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/std/src/panic.rs:359:14 [INFO] [stderr] 45: 0x5fe7b409e6b0 - std::rt::lang_start_internal::hd57061f8931f275d [INFO] [stderr] at /rustc/51de2e90f91fdec6cf64ff542a4e15b9c177a797/library/std/src/rt.rs:171:5 [INFO] [stderr] 46: 0x5fe7b3d24bc1 - std::rt::lang_start::h917af090b83977ae [INFO] [stderr] 47: 0x5fe7b3d26305 - main [INFO] [stderr] 48: 0x77d3f4f7a1ca - [INFO] [stderr] 49: 0x77d3f4f7a28b - __libc_start_main [INFO] [stderr] 50: 0x5fe7b3d23da5 - _start [INFO] [stderr] 51: 0x0 - [INFO] running `Command { std: "docker" "inspect" "8d5dfacfe1f1b0a11ce900a4e74171485a40ddc10e57e467cca20ce2e7c46122", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d5dfacfe1f1b0a11ce900a4e74171485a40ddc10e57e467cca20ce2e7c46122", kill_on_drop: false }` [INFO] [stdout] 8d5dfacfe1f1b0a11ce900a4e74171485a40ddc10e57e467cca20ce2e7c46122