[INFO] cloning repository https://github.com/psychonautwiki/rust-ul-sys
[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-sys" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsychonautwiki%2Frust-ul-sys", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsychonautwiki%2Frust-ul-sys'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 48d2f61348d434905bcc6b4366ca7168c3c0b4b7
[INFO] checking psychonautwiki/rust-ul-sys against try#fe84aa3583bb2681b5d0580316bde6d58ccfd6b5 for pr-154149-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsychonautwiki%2Frust-ul-sys" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/psychonautwiki/rust-ul-sys
[INFO] finished tweaking git repo https://github.com/psychonautwiki/rust-ul-sys
[INFO] tweaked toml for git repo https://github.com/psychonautwiki/rust-ul-sys written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/psychonautwiki/rust-ul-sys on toolchain fe84aa3583bb2681b5d0580316bde6d58ccfd6b5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe84aa3583bb2681b5d0580316bde6d58ccfd6b5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/psychonautwiki/rust-ul-sys 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" "+fe84aa3583bb2681b5d0580316bde6d58ccfd6b5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+fe84aa3583bb2681b5d0580316bde6d58ccfd6b5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b33ded34caf75e8f6f3e71f8f5496990b1b158d5aaddfb9a6384516309d55ff
[INFO] running `Command { std: "docker" "start" "-a" "5b33ded34caf75e8f6f3e71f8f5496990b1b158d5aaddfb9a6384516309d55ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b33ded34caf75e8f6f3e71f8f5496990b1b158d5aaddfb9a6384516309d55ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b33ded34caf75e8f6f3e71f8f5496990b1b158d5aaddfb9a6384516309d55ff", kill_on_drop: false }`
[INFO] [stdout] 5b33ded34caf75e8f6f3e71f8f5496990b1b158d5aaddfb9a6384516309d55ff
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+fe84aa3583bb2681b5d0580316bde6d58ccfd6b5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d022ace907062a7131324e3cc56fa60b8868ca26bc72d69fbef43cea440382b4
[INFO] running `Command { std: "docker" "start" "-a" "d022ace907062a7131324e3cc56fa60b8868ca26bc72d69fbef43cea440382b4", 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 wyz v0.2.0
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling bindgen v0.59.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling libloading v0.7.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling nom v6.2.1
[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 atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling clang-sys v1.2.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling regex v1.4.6
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking cexpr v0.5.0
[INFO] [stderr]    Compiling ul-sys v1.3.2-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `ul-sys v1.3.2-alpha.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/ul-sys-9cbe374a89c55064/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' (909) 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:     0x5b425d94210a - std[a3f87caf0724cad7]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5b425d94210a - std[a3f87caf0724cad7]::backtrace_rs::backtrace::trace_unsynchronized::<std[a3f87caf0724cad7]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5b425d94210a - std[a3f87caf0724cad7]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5b425d94210a - <<std[a3f87caf0724cad7]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[2160a2bab4cf4e8a]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5b425d95787a - <core[2160a2bab4cf4e8a]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5b425d95787a - core[2160a2bab4cf4e8a]::fmt::write
[INFO] [stderr]      6:     0x5b425d947032 - std[a3f87caf0724cad7]::io::default_write_fmt::<std[a3f87caf0724cad7]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/std/src/io/mod.rs:621:11
[INFO] [stderr]      7:     0x5b425d947032 - <std[a3f87caf0724cad7]::sys::stdio::unix::Stderr as std[a3f87caf0724cad7]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/std/src/io/mod.rs:1976:13
[INFO] [stderr]      8:     0x5b425d9256ff - <std[a3f87caf0724cad7]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5b425d9256ff - std[a3f87caf0724cad7]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5b425d93cc01 - std[a3f87caf0724cad7]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5b425d93cdbb - std[a3f87caf0724cad7]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x5b425d9257b8 - std[a3f87caf0724cad7]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x5b425d91d099 - std[a3f87caf0724cad7]::sys::backtrace::__rust_end_short_backtrace::<std[a3f87caf0724cad7]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5b425d92611d - __rustc[c85b1615624f5bae]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x5b425d95806c - core[2160a2bab4cf4e8a]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5b425d90465b - proc_macro2[2b603d86af60525c]::fallback::validate_ident
[INFO] [stderr]     17:     0x5b425d903b41 - <proc_macro2[2b603d86af60525c]::fallback::Ident>::_new
[INFO] [stderr]     18:     0x5b425d903aff - <proc_macro2[2b603d86af60525c]::fallback::Ident>::new
[INFO] [stderr]     19:     0x5b425d8fc658 - <proc_macro2[2b603d86af60525c]::Ident>::new
[INFO] [stderr]     20:     0x5b425d67f4f5 - <bindgen[6f5b680e6d4f1766]::ir::context::BindgenContext>::rust_ident_raw::<alloc[d40cdb40e7cf5068]::borrow::Cow<str>>
[INFO] [stderr]     21:     0x5b425d67ee60 - <bindgen[6f5b680e6d4f1766]::ir::context::BindgenContext>::rust_ident::<&alloc[d40cdb40e7cf5068]::string::String>
[INFO] [stderr]     22:     0x5b425d5fcc8b - <bindgen[6f5b680e6d4f1766]::ir::enum_ty::Enum as bindgen[6f5b680e6d4f1766]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     23:     0x5b425d6c7c3b - <bindgen[6f5b680e6d4f1766]::ir::ty::Type as bindgen[6f5b680e6d4f1766]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     24:     0x5b425d63879b - <bindgen[6f5b680e6d4f1766]::ir::item::Item as bindgen[6f5b680e6d4f1766]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     25:     0x5b425d5eb165 - <bindgen[6f5b680e6d4f1766]::ir::module::Module as bindgen[6f5b680e6d4f1766]::codegen::CodeGenerator>::codegen::{closure#0}
[INFO] [stderr]     26:     0x5b425d6770e7 - <bindgen[6f5b680e6d4f1766]::ir::module::Module as bindgen[6f5b680e6d4f1766]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     27:     0x5b425d638780 - <bindgen[6f5b680e6d4f1766]::ir::item::Item as bindgen[6f5b680e6d4f1766]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     28:     0x5b425d5ea6f2 - bindgen[6f5b680e6d4f1766]::codegen::codegen::{closure#0}
[INFO] [stderr]     29:     0x5b425d680778 - <bindgen[6f5b680e6d4f1766]::ir::context::BindgenContext>::gen::<bindgen[6f5b680e6d4f1766]::codegen::codegen::{closure#0}, alloc[d40cdb40e7cf5068]::vec::Vec<proc_macro2[2b603d86af60525c]::TokenStream>>
[INFO] [stderr]     30:     0x5b425d5f4daf - bindgen[6f5b680e6d4f1766]::codegen::codegen
[INFO] [stderr]     31:     0x5b425d6735e1 - <bindgen[6f5b680e6d4f1766]::Bindings>::generate
[INFO] [stderr]     32:     0x5b425d6701ff - <bindgen[6f5b680e6d4f1766]::Builder>::generate
[INFO] [stderr]     33:     0x5b425d5aef75 - build_script_build[772a44caab3aa043]::main
[INFO] [stderr]     34:     0x5b425d5b0163 - <fn() as core[2160a2bab4cf4e8a]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     35:     0x5b425d5aece6 - std[a3f87caf0724cad7]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     36:     0x5b425d5aecf9 - std[a3f87caf0724cad7]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     37:     0x5b425d93bd64 - <&dyn core[2160a2bab4cf4e8a]::ops::function::Fn<(), Output = i32> + core[2160a2bab4cf4e8a]::panic::unwind_safe::RefUnwindSafe + core[2160a2bab4cf4e8a]::marker::Sync as core[2160a2bab4cf4e8a]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     38:     0x5b425d93bd64 - std[a3f87caf0724cad7]::panicking::catch_unwind::do_call::<&dyn core[2160a2bab4cf4e8a]::ops::function::Fn<(), Output = i32> + core[2160a2bab4cf4e8a]::panic::unwind_safe::RefUnwindSafe + core[2160a2bab4cf4e8a]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/std/src/panicking.rs:581:40
[INFO] [stderr]     39:     0x5b425d93bd64 - std[a3f87caf0724cad7]::panicking::catch_unwind::<i32, &dyn core[2160a2bab4cf4e8a]::ops::function::Fn<(), Output = i32> + core[2160a2bab4cf4e8a]::panic::unwind_safe::RefUnwindSafe + core[2160a2bab4cf4e8a]::marker::Sync>
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/std/src/panicking.rs:544:19
[INFO] [stderr]     40:     0x5b425d93bd64 - std[a3f87caf0724cad7]::panic::catch_unwind::<&dyn core[2160a2bab4cf4e8a]::ops::function::Fn<(), Output = i32> + core[2160a2bab4cf4e8a]::panic::unwind_safe::RefUnwindSafe + core[2160a2bab4cf4e8a]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/std/src/panic.rs:359:14
[INFO] [stderr]     41:     0x5b425d93bd64 - std[a3f87caf0724cad7]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/std/src/rt.rs:175:24
[INFO] [stderr]     42:     0x5b425d93bd64 - std[a3f87caf0724cad7]::panicking::catch_unwind::do_call::<std[a3f87caf0724cad7]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/std/src/panicking.rs:581:40
[INFO] [stderr]     43:     0x5b425d93bd64 - std[a3f87caf0724cad7]::panicking::catch_unwind::<isize, std[a3f87caf0724cad7]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/std/src/panicking.rs:544:19
[INFO] [stderr]     44:     0x5b425d93bd64 - std[a3f87caf0724cad7]::panic::catch_unwind::<std[a3f87caf0724cad7]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/std/src/panic.rs:359:14
[INFO] [stderr]     45:     0x5b425d93bd64 - std[a3f87caf0724cad7]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/fe84aa3583bb2681b5d0580316bde6d58ccfd6b5/library/std/src/rt.rs:171:5
[INFO] [stderr]     46:     0x5b425d5aecd1 - std[a3f87caf0724cad7]::rt::lang_start::<()>
[INFO] [stderr]     47:     0x5b425d5b0465 - main
[INFO] [stderr]     48:     0x76ccf9c9d1ca - <unknown>
[INFO] [stderr]     49:     0x76ccf9c9d28b - __libc_start_main
[INFO] [stderr]     50:     0x5b425d5ae435 - _start
[INFO] [stderr]     51:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "d022ace907062a7131324e3cc56fa60b8868ca26bc72d69fbef43cea440382b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d022ace907062a7131324e3cc56fa60b8868ca26bc72d69fbef43cea440382b4", kill_on_drop: false }`
[INFO] [stdout] d022ace907062a7131324e3cc56fa60b8868ca26bc72d69fbef43cea440382b4