[INFO] updating cached repository https://github.com/yakovzaytsev/rust-gen-struct [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ecb03b8da7277d247ad0af4a2cecc508f490912a [INFO] checking yakovzaytsev/rust-gen-struct against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyakovzaytsev%2Frust-gen-struct" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yakovzaytsev/rust-gen-struct on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/yakovzaytsev/rust-gen-struct [INFO] finished tweaking git repo https://github.com/yakovzaytsev/rust-gen-struct [INFO] tweaked toml for git repo https://github.com/yakovzaytsev/rust-gen-struct written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/yakovzaytsev/rust-gen-struct already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0a42deda2857be7760c72daefc6e6edb33f6894dcfb3e59afd358a8da6ac95f8 [INFO] running `"docker" "start" "-a" "0a42deda2857be7760c72daefc6e6edb33f6894dcfb3e59afd358a8da6ac95f8"` [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling utf8-ranges v1.0.1 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling clang-sys v0.23.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling aho-corasick v0.6.8 [INFO] [stderr] Checking clang v0.20.0 [INFO] [stderr] Compiling llvm-sys v70.0.0 [INFO] [stderr] error: failed to run custom build command for `llvm-sys v70.0.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/llvm-sys-64ce9ae1b67989ed/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Found LLVM version 6.0.0 on PATH, but need 7.0.0. [INFO] [stderr] Didn't find usable system-wide LLVM. [INFO] [stderr] No suitable version of LLVM was found system-wide or pointed [INFO] [stderr] to by LLVM_SYS_70_PREFIX. [INFO] [stderr] [INFO] [stderr] Consider using `llvmenv` to compile an appropriate copy of LLVM, and [INFO] [stderr] refer to the llvm-sys documentation for more information. [INFO] [stderr] [INFO] [stderr] llvm-sys: https://crates.io/crates/llvm-sys [INFO] [stderr] llvmenv: https://crates.io/crates/llvmenv [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Could not find a compatible version of LLVM', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:73:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56202395d788 - backtrace::backtrace::libunwind::trace::h2e8c2dc2de171fe2 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x56202395d788 - backtrace::backtrace::trace_unsynchronized::h7aa4c132b10c7ee3 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x56202395d788 - std::sys_common::backtrace::_print_fmt::h1942b7aafbde352f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x56202395d788 - ::fmt::h95769d76088227e3 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x56202397e4ec - core::fmt::write::h5449cc1bc822e495 [INFO] [stderr] at src/libcore/fmt/mod.rs:1052 [INFO] [stderr] 5: 0x562023959847 - std::io::Write::write_fmt::h84f4214f658d281c [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x562023960025 - std::sys_common::backtrace::_print::h6dc1123e98efaa83 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x562023960025 - std::sys_common::backtrace::print::hedc9d8b1887612e4 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x562023960025 - std::panicking::default_hook::{{closure}}::hd2554eb10d7a19f9 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x56202395fd66 - std::panicking::default_hook::haccd3e09b604f2d2 [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x562023960682 - std::panicking::rust_panic_with_hook::h9df121a4b9c153a9 [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x56202390201b - std::panicking::begin_panic::h1acb533eeda0e4a0 [INFO] [stderr] at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:397 [INFO] [stderr] 12: 0x56202374daec - ::deref::__static_ref_initialize::h7e92aa7ef471f8f5 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:73 [INFO] [stderr] 13: 0x56202374daec - core::ops::function::FnOnce::call_once::h0eb7f6d3ad28a263 [INFO] [stderr] at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libcore/ops/function.rs:232 [INFO] [stderr] 14: 0x562023742473 - lazy_static::lazy::Lazy::get::{{closure}}::h8909825d0532bf53 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:28 [INFO] [stderr] 15: 0x562023744437 - std::sync::once::Once::call_once::{{closure}}::h2f49080ac38afd7a [INFO] [stderr] at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/sync/once.rs:264 [INFO] [stderr] 16: 0x56202395d2a8 - std::sync::once::Once::call_inner::hfa6140d01cd52263 [INFO] [stderr] at src/libstd/sync/once.rs:417 [INFO] [stderr] 17: 0x562023744303 - std::sync::once::Once::call_once::h3c42af00c1f959b1 [INFO] [stderr] at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/sync/once.rs:264 [INFO] [stderr] 18: 0x56202374071f - lazy_static::lazy::Lazy::get::h2c7ad680eadb42e5 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:27 [INFO] [stderr] 19: 0x56202374071f - ::deref::__stability::hb3ede0924c3c8d4c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/<::lazy_static::__lazy_static_internal macros>:19 [INFO] [stderr] 20: 0x56202374071f - ::deref::h765d352ed084ac79 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/<::lazy_static::__lazy_static_internal macros>:21 [INFO] [stderr] 21: 0x56202373e0da - build_script_build::llvm_config::hc379da55072e24ce [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:167 [INFO] [stderr] 22: 0x56202373f9b3 - build_script_build::main::h212700bc419e0103 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:300 [INFO] [stderr] 23: 0x56202374cb40 - std::rt::lang_start::{{closure}}::he83889e5c4d0f5cc [INFO] [stderr] at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x562023960143 - std::rt::lang_start_internal::{{closure}}::hb14eb9c0c678a8cb [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 25: 0x562023960143 - std::panicking::try::do_call::h1c64a799be75ef67 [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 26: 0x562023968aa7 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 27: 0x562023960b29 - std::panicking::try::h98fa498825d75aa7 [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 28: 0x562023960b29 - std::panic::catch_unwind::h480b3762cc3fd11f [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 29: 0x562023960b29 - std::rt::lang_start_internal::h90fbd8b8afb10fb4 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 30: 0x56202374cb19 - std::rt::lang_start::h2d36e25e38d150c2 [INFO] [stderr] at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/rt.rs:67 [INFO] [stderr] 31: 0x56202374079a - main [INFO] [stderr] 32: 0x7faed9c5bb97 - __libc_start_main [INFO] [stderr] 33: 0x56202373cbca - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "0a42deda2857be7760c72daefc6e6edb33f6894dcfb3e59afd358a8da6ac95f8"` [INFO] running `"docker" "rm" "-f" "0a42deda2857be7760c72daefc6e6edb33f6894dcfb3e59afd358a8da6ac95f8"` [INFO] [stdout] 0a42deda2857be7760c72daefc6e6edb33f6894dcfb3e59afd358a8da6ac95f8