[INFO] cloning repository zxj5470/pest-ik [INFO] running `"git" "clone" "--bare" "git://github.com/zxj5470/pest-ik.git" "work/cache/sources/gh/zxj5470/pest-ik"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/zxj5470/pest-ik'... [INFO] running `"git" "clone" "work/cache/sources/gh/zxj5470/pest-ik" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/zxj5470/pest-ik"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/zxj5470/pest-ik'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/zxj5470/pest-ik" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/zxj5470/pest-ik"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/zxj5470/pest-ik'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 00b3d257ea288ed685d4bd43429ad91777d5ed2e [INFO] sha for GitHub repo zxj5470/pest-ik: 00b3d257ea288ed685d4bd43429ad91777d5ed2e [INFO] validating manifest of zxj5470/pest-ik on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of zxj5470/pest-ik on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing zxj5470/pest-ik [INFO] finished frobbing zxj5470/pest-ik [INFO] frobbed toml for zxj5470/pest-ik written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/zxj5470/pest-ik/Cargo.toml [INFO] started frobbing zxj5470/pest-ik [INFO] finished frobbing zxj5470/pest-ik [INFO] frobbed toml for zxj5470/pest-ik written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/zxj5470/pest-ik/Cargo.toml [INFO] crate zxj5470/pest-ik already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pest_derive v2.1.0 [INFO] [stderr] Downloaded pest_generator v2.1.0 [INFO] [stderr] Downloaded generic-array v0.12.0 [INFO] [stderr] Downloaded block-padding v0.1.4 [INFO] [stderr] Downloaded pest_meta v2.1.1 [INFO] [stderr] Downloaded llvm-sys v70.2.0 [INFO] [stderr] Downloaded digest v0.8.0 [INFO] [stderr] Downloaded pest v2.1.1 [INFO] [stderr] Downloaded opaque-debug v0.2.2 [INFO] [stderr] Downloaded ucd-trie v0.1.1 [INFO] [stderr] Downloaded fake-simd v0.1.2 [INFO] [stderr] Downloaded maplit v1.0.1 [INFO] [stderr] Downloaded byte-tools v0.3.1 [INFO] [stderr] Downloaded sha-1 v0.8.1 [INFO] [stderr] Downloaded typenum v1.10.0 [INFO] [stderr] Downloaded block-buffer v0.7.3 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking zxj5470/pest-ik against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/zxj5470/pest-ik:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a78697463e5c19e423d8dae229c8d8e4638004489175db75e828758449595233 [INFO] running `"docker" "start" "-a" "a78697463e5c19e423d8dae229c8d8e4638004489175db75e828758449595233"` [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling ucd-trie v0.1.1 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.6.6 [INFO] [stderr] Checking pest v2.1.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling aho-corasick v0.7.3 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling pest_meta v2.1.1 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling llvm-sys v70.2.0 [INFO] [stderr] error: failed to run custom build command for `llvm-sys v70.2.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/llvm-sys-4e0c7cd9cbace576/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Found LLVM version 3.8.0 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/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.2.0/build.rs:73:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5586d1f6044b - backtrace::backtrace::libunwind::trace::h3eb7dec79b0cb248 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5586d1f6044b - backtrace::backtrace::trace_unsynchronized::h828522acfd8fecfd [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5586d1f6044b - std::sys_common::backtrace::_print::ha50329dede3e270e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5586d1f6044b - std::sys_common::backtrace::print::ha6d7f96740481555 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5586d1f6044b - std::panicking::default_hook::{{closure}}::h48c4812e51e499b0 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5586d1f60127 - std::panicking::default_hook::h5d25d0fa83093442 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5586d1f60bc0 - std::panicking::rust_panic_with_hook::h1babb2b4ac73106c [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5586d1ede2b8 - std::panicking::begin_panic::h179b3686b1a66d0d [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x5586d1ca1f41 - ::deref::__static_ref_initialize::hdc4d2f6bbff838af [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.2.0/build.rs:73 [INFO] [stderr] 9: 0x5586d1ca1f41 - core::ops::function::FnOnce::call_once::h4bb38888017aaa54 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libcore/ops/function.rs:231 [INFO] [stderr] 10: 0x5586d1c9fef2 - lazy_static::lazy::Lazy::get::{{closure}}::hf4de3098c5e2c2b2 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/inline_lazy.rs:28 [INFO] [stderr] 11: 0x5586d1ca064b - std::sync::once::Once::call_once::{{closure}}::h85b21fa9a8890614 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libstd/sync/once.rs:225 [INFO] [stderr] 12: 0x5586d1f5d7b4 - std::sync::once::Once::call_inner::h4e93159befbde784 [INFO] [stderr] at src/libstd/sync/once.rs:392 [INFO] [stderr] 13: 0x5586d1ca0593 - std::sync::once::Once::call_once::ha54813d7d6ba7508 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libstd/sync/once.rs:225 [INFO] [stderr] 14: 0x5586d1cb6cf2 - lazy_static::lazy::Lazy::get::h90525d9e255e0b8f [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/inline_lazy.rs:27 [INFO] [stderr] 15: 0x5586d1cb6cf2 - ::deref::__stability::hfee3530c1e9398ce [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.2.0/<::lazy_static::__lazy_static_internal macros>:12 [INFO] [stderr] 16: 0x5586d1cb6cf2 - ::deref::hc67580313f8c58bc [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.2.0/<::lazy_static::__lazy_static_internal macros>:13 [INFO] [stderr] 17: 0x5586d1cb42aa - build_script_build::llvm_config::hdc16ba8a9da3132e [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.2.0/build.rs:167 [INFO] [stderr] 18: 0x5586d1cb59e0 - build_script_build::get_llvm_cflags::hf4f99fb9668417ca [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.2.0/build.rs:273 [INFO] [stderr] 19: 0x5586d1cb5dde - build_script_build::main::had5ca29c164a1d63 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.2.0/build.rs:305 [INFO] [stderr] 20: 0x5586d1ca00a0 - std::rt::lang_start::{{closure}}::h93b2c935f2b01d27 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libstd/rt.rs:64 [INFO] [stderr] 21: 0x5586d1f605c3 - std::rt::lang_start_internal::{{closure}}::h8302806cea4153ed [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 22: 0x5586d1f605c3 - std::panicking::try::do_call::hc811096721c4b953 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 23: 0x5586d1f68d4a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 24: 0x5586d1f610cd - std::panicking::try::h132c927956f6dad4 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 25: 0x5586d1f610cd - std::panic::catch_unwind::h2f6ea137782ab73f [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 26: 0x5586d1f610cd - std::rt::lang_start_internal::h0f27bcf63030d183 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 27: 0x5586d1ca0079 - std::rt::lang_start::h2429e65d08e57bd0 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libstd/rt.rs:64 [INFO] [stderr] 28: 0x5586d1cb6d8a - main [INFO] [stderr] 29: 0x7f1a8368f2e1 - __libc_start_main [INFO] [stderr] 30: 0x5586d1c9f2aa - _start [INFO] [stderr] 31: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "a78697463e5c19e423d8dae229c8d8e4638004489175db75e828758449595233"` [INFO] running `"docker" "rm" "-f" "a78697463e5c19e423d8dae229c8d8e4638004489175db75e828758449595233"` [INFO] [stdout] a78697463e5c19e423d8dae229c8d8e4638004489175db75e828758449595233