Sep 02 08:29:57.530 INFO checking llvm-sys-60.2.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 08:29:57.530 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 08:29:57.530 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 08:29:57.673 INFO blam! 14bc99ec2e23e75d9b95324146d9c706af4bec40c2aff33c33a57ee462154587
Sep 02 08:29:57.675 INFO running `"docker" "start" "-a" "14bc99ec2e23e75d9b95324146d9c706af4bec40c2aff33c33a57ee462154587"`
Sep 02 08:29:58.328 INFO kablam!    Compiling llvm-sys v60.2.0 (file:///source)
Sep 02 08:30:00.900 INFO kablam! error: failed to run custom build command for `llvm-sys v60.2.0 (file:///source)`
Sep 02 08:30:00.900 INFO kablam! process didn't exit successfully: `/target/debug/build/llvm-sys-6d0306c8fa24b9c4/build-script-build` (exit code: 101)
Sep 02 08:30:00.901 INFO kablam! --- stdout
Sep 02 08:30:00.901 INFO kablam! Didn't find usable system-wide LLVM.
Sep 02 08:30:00.901 INFO kablam! No suitable version of LLVM was found system-wide or pointed
Sep 02 08:30:00.901 INFO kablam!                   to by LLVM_SYS_60_PREFIX.
Sep 02 08:30:00.901 INFO kablam!                   
Sep 02 08:30:00.901 INFO kablam!                   Consider using `llvmenv` to compile an appropriate copy of LLVM, and
Sep 02 08:30:00.901 INFO kablam!                   refer to the llvm-sys documentation for more information.
Sep 02 08:30:00.901 INFO kablam!                   
Sep 02 08:30:00.901 INFO kablam!                   llvm-sys: https://crates.io/crates/llvm-sys
Sep 02 08:30:00.901 INFO kablam!                   llvmenv: https://crates.io/crates/llvmenv
Sep 02 08:30:00.901 INFO kablam! 
Sep 02 08:30:00.901 INFO kablam! --- stderr
Sep 02 08:30:00.901 INFO kablam! thread 'main' panicked at 'Could not find a compatible version of LLVM', build.rs:62:9
Sep 02 08:30:00.901 INFO kablam! stack backtrace:
Sep 02 08:30:00.901 INFO kablam!    0:     0x55ff5dbf383e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8608d381b52a1cc7
Sep 02 08:30:00.901 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 02 08:30:00.901 INFO kablam!    1:     0x55ff5dbe36d6 - std::sys_common::backtrace::print::hf96fbb6301ca8111
Sep 02 08:30:00.901 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 02 08:30:00.901 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 02 08:30:00.901 INFO kablam!    2:     0x55ff5dbe1a8d - std::panicking::default_hook::{{closure}}::h2e8fa0d6ce9ebecc
Sep 02 08:30:00.901 INFO kablam!                                at libstd/panicking.rs:211
Sep 02 08:30:00.901 INFO kablam!    3:     0x55ff5dbe1800 - std::panicking::default_hook::h3e385661c8d6b6f8
Sep 02 08:30:00.901 INFO kablam!                                at libstd/panicking.rs:227
Sep 02 08:30:00.901 INFO kablam!    4:     0x55ff5dbe20fc - std::panicking::rust_panic_with_hook::h82448672ce6401e7
Sep 02 08:30:00.901 INFO kablam!                                at libstd/panicking.rs:477
Sep 02 08:30:00.901 INFO kablam!    5:     0x55ff5dbd270f - std::panicking::begin_panic::h9b5f71d60e7eb862
Sep 02 08:30:00.902 INFO kablam!                                at /checkout/src/libstd/panicking.rs:411
Sep 02 08:30:00.902 INFO kablam!    6:     0x55ff5d9e883c - core::ops::function::FnOnce::call_once::h41e819f72dfb9b68
Sep 02 08:30:00.902 INFO kablam!                                at /source/build.rs:62
Sep 02 08:30:00.902 INFO kablam!                                at /checkout/src/libcore/ops/function.rs:238
Sep 02 08:30:00.902 INFO kablam!    7:     0x55ff5d9ebee2 - <lazy_static::lazy::Lazy<T>>::get::{{closure}}::h8976271145db2926
Sep 02 08:30:00.902 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:28
Sep 02 08:30:00.902 INFO kablam!    8:     0x55ff5d9ebd4a - std::sync::once::Once::call_once::{{closure}}::he1e9f04d795ff337
Sep 02 08:30:00.902 INFO kablam!                                at /checkout/src/libstd/sync/once.rs:234
Sep 02 08:30:00.902 INFO kablam!    9:     0x55ff5dbf5b70 - std::sync::once::Once::call_inner::hb4f267357910e42f
Sep 02 08:30:00.902 INFO kablam!                                at libstd/sync/once.rs:351
Sep 02 08:30:00.902 INFO kablam!   10:     0x55ff5d9ebbda - std::sync::once::Once::call_once::h4717a3174ea7a0fa
Sep 02 08:30:00.902 INFO kablam!                                at /checkout/src/libstd/sync/once.rs:234
Sep 02 08:30:00.902 INFO kablam!   11:     0x55ff5d9e42eb - <build_script_build::LLVM_CONFIG_PATH as core::ops::deref::Deref>::deref::h660d303c1b094a4f
Sep 02 08:30:00.902 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:27
Sep 02 08:30:00.902 INFO kablam!                                at /source/<__lazy_static_internal macros>:13
Sep 02 08:30:00.902 INFO kablam!                                at /source/<__lazy_static_internal macros>:14
Sep 02 08:30:00.902 INFO kablam!   12:     0x55ff5d9e1de9 - build_script_build::llvm_config::hd12fb64ecd2982eb
Sep 02 08:30:00.902 INFO kablam!                                at /source/build.rs:149
Sep 02 08:30:00.902 INFO kablam!   13:     0x55ff5d9e3614 - build_script_build::main::h2f32e7f9ff3c5025
Sep 02 08:30:00.902 INFO kablam!                                at /source/build.rs:285
Sep 02 08:30:00.903 INFO kablam!   14:     0x55ff5d9f4edf - std::rt::lang_start::{{closure}}::ha102b501daeab4ad
Sep 02 08:30:00.903 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 02 08:30:00.903 INFO kablam!   15:     0x55ff5dbe1b92 - std::panicking::try::do_call::he8eb7284c711bc58
Sep 02 08:30:00.903 INFO kablam!                                at libstd/rt.rs:59
Sep 02 08:30:00.903 INFO kablam!                                at libstd/panicking.rs:310
Sep 02 08:30:00.903 INFO kablam!   16:     0x55ff5dc053f9 - __rust_maybe_catch_panic
Sep 02 08:30:00.903 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 02 08:30:00.903 INFO kablam!   17:     0x55ff5dbeef75 - std::rt::lang_start_internal::h25421c11e0cff495
Sep 02 08:30:00.903 INFO kablam!                                at libstd/panicking.rs:289
Sep 02 08:30:00.903 INFO kablam!                                at libstd/panic.rs:392
Sep 02 08:30:00.903 INFO kablam!                                at libstd/rt.rs:58
Sep 02 08:30:00.903 INFO kablam!   18:     0x55ff5d9f4eb7 - std::rt::lang_start::h9b303525638d21a2
Sep 02 08:30:00.903 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 02 08:30:00.903 INFO kablam!   19:     0x55ff5d9e4379 - main
Sep 02 08:30:00.903 INFO kablam!   20:     0x7f0e9645c82f - __libc_start_main
Sep 02 08:30:00.903 INFO kablam!   21:     0x55ff5d9e09a8 - _start
Sep 02 08:30:00.903 INFO kablam!   22:                0x0 - <unknown>
Sep 02 08:30:00.903 INFO kablam! 
Sep 02 08:30:00.903 INFO kablam! su: No module specific data is present
Sep 02 08:30:01.302 INFO running `"docker" "rm" "-f" "14bc99ec2e23e75d9b95324146d9c706af4bec40c2aff33c33a57ee462154587"`
Sep 02 08:30:01.398 INFO blam! 14bc99ec2e23e75d9b95324146d9c706af4bec40c2aff33c33a57ee462154587