[INFO] updating cached repository robbym/aqua [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/robbym/aqua [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/robbym/aqua" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/robbym/aqua"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/robbym/aqua'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/robbym/aqua" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/robbym/aqua"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/robbym/aqua'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4b4521f45032b448c5dd9d6dbea9139276a9bf15 [INFO] sha for GitHub repo robbym/aqua: 4b4521f45032b448c5dd9d6dbea9139276a9bf15 [INFO] validating manifest of robbym/aqua on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of robbym/aqua on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing robbym/aqua [INFO] finished frobbing robbym/aqua [INFO] frobbed toml for robbym/aqua written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/robbym/aqua/Cargo.toml [INFO] started frobbing robbym/aqua [INFO] finished frobbing robbym/aqua [INFO] frobbed toml for robbym/aqua written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/robbym/aqua/Cargo.toml [INFO] crate robbym/aqua already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking robbym/aqua against master#435236b8877cdb98c82eaebfb7887782277265c5 for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-5/master#435236b8877cdb98c82eaebfb7887782277265c5:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/robbym/aqua:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 2cf125cf953114b0d0971ac9621407118d34f67afe9321823e4f6191a9eae375 [INFO] running `"docker" "start" "-a" "2cf125cf953114b0d0971ac9621407118d34f67afe9321823e4f6191a9eae375"` [INFO] [stderr] Compiling utf8-ranges v1.0.1 [INFO] [stderr] Compiling lalrpop-util v0.16.0 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling itertools v0.7.8 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Compiling new_debug_unreachable v1.0.1 [INFO] [stderr] Compiling ena v0.9.3 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling digest v0.7.5 [INFO] [stderr] Compiling serde_derive v1.0.79 [INFO] [stderr] Compiling string_cache_codegen v0.4.1 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling lalrpop-snap v0.16.0 [INFO] [stderr] Compiling llvm-sys v70.0.0 [INFO] [stderr] Compiling docopt v0.8.3 [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/crater/target/debug/build/llvm-sys-a44543365e78fb1a/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-70.0.0/build.rs:73:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564abcacddfb - backtrace::backtrace::libunwind::trace::h88d9499c2d7e1dbc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x564abcacddfb - backtrace::backtrace::trace_unsynchronized::h64df3798ffaf338f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x564abcacddfb - std::sys_common::backtrace::_print::h549f3692f8d3f393 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x564abcacddfb - std::sys_common::backtrace::print::h037f1d7e6e0e94de [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x564abcacddfb - std::panicking::default_hook::{{closure}}::h88a39cbd1a8489c9 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x564abcacdad6 - std::panicking::default_hook::hdb7c9c6632585072 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x564abcace56d - std::panicking::rust_panic_with_hook::h906f2b0ace338868 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x564abca613e5 - std::panicking::begin_panic::h95993f4276a5664c [INFO] [stderr] at /rustc/435236b8877cdb98c82eaebfb7887782277265c5/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x564abc885eb3 - ::deref::__static_ref_initialize::h7d3e8b3d44f6367a [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:73 [INFO] [stderr] 9: 0x564abc885eb3 - core::ops::function::FnOnce::call_once::h5dc95ea196d795ef [INFO] [stderr] at /rustc/435236b8877cdb98c82eaebfb7887782277265c5/src/libcore/ops/function.rs:235 [INFO] [stderr] 10: 0x564abc88a453 - lazy_static::lazy::Lazy::get::{{closure}}::hd2e67c43df3a4481 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:28 [INFO] [stderr] 11: 0x564abc88a98b - std::sync::once::Once::call_once::{{closure}}::hce055b4ea0fe9b07 [INFO] [stderr] at /rustc/435236b8877cdb98c82eaebfb7887782277265c5/src/libstd/sync/once.rs:225 [INFO] [stderr] 12: 0x564abcacb138 - std::sync::once::Once::call_inner::h7358f875457ef131 [INFO] [stderr] at src/libstd/sync/once.rs:392 [INFO] [stderr] 13: 0x564abc88a893 - std::sync::once::Once::call_once::hee4baf71e54ff3d9 [INFO] [stderr] at /rustc/435236b8877cdb98c82eaebfb7887782277265c5/src/libstd/sync/once.rs:225 [INFO] [stderr] 14: 0x564abc880e5f - lazy_static::lazy::Lazy::get::h6b6bb869f0455218 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.1.0/src/inline_lazy.rs:27 [INFO] [stderr] 15: 0x564abc880e5f - ::deref::__stability::h6405d7fd2b5ddb13 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/<::lazy_static::__lazy_static_internal macros>:20 [INFO] [stderr] 16: 0x564abc880e5f - ::deref::h8ded0ecbf002e0e0 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/<::lazy_static::__lazy_static_internal macros>:22 [INFO] [stderr] 17: 0x564abc87e73a - build_script_build::llvm_config::h6ef4418809666460 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:167 [INFO] [stderr] 18: 0x564abc88019a - build_script_build::main::h741a7dd96a81fd79 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.0.0/build.rs:300 [INFO] [stderr] 19: 0x564abc8850d0 - std::rt::lang_start::{{closure}}::h2bbbac6d87af0303 [INFO] [stderr] at /rustc/435236b8877cdb98c82eaebfb7887782277265c5/src/libstd/rt.rs:64 [INFO] [stderr] 20: 0x564abcacdf73 - std::rt::lang_start_internal::{{closure}}::h9ea1b9f2bce8ffef [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 21: 0x564abcacdf73 - std::panicking::try::do_call::hfbd18154d6e81e0d [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 22: 0x564abcad668a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 23: 0x564abcacea7d - std::panicking::try::h9cb4b237371abf81 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 24: 0x564abcacea7d - std::panic::catch_unwind::hd403853a39b4e3c9 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 25: 0x564abcacea7d - std::rt::lang_start_internal::h7e5e162b169a1510 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 26: 0x564abc8850a9 - std::rt::lang_start::h36a03fb3c928d86b [INFO] [stderr] at /rustc/435236b8877cdb98c82eaebfb7887782277265c5/src/libstd/rt.rs:64 [INFO] [stderr] 27: 0x564abc880eda - main [INFO] [stderr] 28: 0x7f9fe145b2e1 - __libc_start_main [INFO] [stderr] 29: 0x564abc87d3ea - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "2cf125cf953114b0d0971ac9621407118d34f67afe9321823e4f6191a9eae375"` [INFO] running `"docker" "rm" "-f" "2cf125cf953114b0d0971ac9621407118d34f67afe9321823e4f6191a9eae375"` [INFO] [stdout] 2cf125cf953114b0d0971ac9621407118d34f67afe9321823e4f6191a9eae375