[INFO] updating cached repository https://github.com/JunSuzukiJapan/rust_llvm_sample
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] ca9ca67cf19e2a41907f24dde5c4ac19ff7a237e
[INFO] testing JunSuzukiJapan/rust_llvm_sample against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FJunSuzukiJapan%2Frust_llvm_sample" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JunSuzukiJapan/rust_llvm_sample on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/JunSuzukiJapan/rust_llvm_sample
[INFO] finished tweaking git repo https://github.com/JunSuzukiJapan/rust_llvm_sample
[INFO] tweaked toml for git repo https://github.com/JunSuzukiJapan/rust_llvm_sample written to work/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/JunSuzukiJapan/rust_llvm_sample already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] a6fd0bd13d9eb182c4157f480e714d5e8610365ef2b310fee6307c0774712ad3
[INFO] running `"docker" "start" "-a" "a6fd0bd13d9eb182c4157f480e714d5e8610365ef2b310fee6307c0774712ad3"`
[INFO] [stderr]    Compiling llvm_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v0.2.7
[INFO] [stderr]    Compiling llvm-sys v60.0.1
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/llvm_test-f0b91f4898ba6cfe.llvm_test.c6tuvfwd-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-f0b91f4898ba6cfe.llvm_test.c6tuvfwd-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-f0b91f4898ba6cfe.llvm_test.c6tuvfwd-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-f0b91f4898ba6cfe.llvm_test.c6tuvfwd-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-f0b91f4898ba6cfe.llvm_test.c6tuvfwd-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-f0b91f4898ba6cfe.llvm_test.c6tuvfwd-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-f0b91f4898ba6cfe.llvm_test.c6tuvfwd-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-f0b91f4898ba6cfe.llvm_test.c6tuvfwd-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-f0b91f4898ba6cfe.llvm_test.c6tuvfwd-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-f0b91f4898ba6cfe.llvm_test.c6tuvfwd-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-f0b91f4898ba6cfe.llvm_test.c6tuvfwd-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-f0b91f4898ba6cfe.llvm_test.c6tuvfwd-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-f0b91f4898ba6cfe.llvm_test.c6tuvfwd-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-f0b91f4898ba6cfe.llvm_test.c6tuvfwd-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-f0b91f4898ba6cfe.llvm_test.c6tuvfwd-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-f0b91f4898ba6cfe.llvm_test.c6tuvfwd-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/llvm_test-f0b91f4898ba6cfe" "/opt/rustwide/target/debug/deps/llvm_test-f0b91f4898ba6cfe.2fepu4g60s8s95z.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/llvm-6.0/lib" "-L" "/opt/rustwide/target/debug/build/llvm-sys-db1f82853fa957f5/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lffi" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libllvm_sys-0cb9437f4f77e8eb.rlib" "/opt/rustwide/target/debug/deps/liblibc-fae708967ceba546.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-12ce12f1efc08aa3.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5d3cd1b3ddab72e4.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-f8222943dfd167e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-0cd00b2d3108cd48.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-485c05ba6ce1b438.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-63e6b1072426ba59.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a421aff1d43911ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3deef8ef4fe80dff.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f65a176f0586269e.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ad46d4080f4d7e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-da6c590582bf0885.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-837ca740df32db0a.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-db27c965e824589f.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-68a4f8466685ed76.rlib" "-Wl,-Bdynamic" "-lz" "-lrt" "-ldl" "-ltinfo" "-lpthread" "-lm" "-lstdc++" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/libllvm_sys-0cb9437f4f77e8eb.rlib(ExternalFunctions.cpp.o): In function `ffiTypeFor(llvm::Type*)':
[INFO] [stderr]           (.text._ZL10ffiTypeForPN4llvm4TypeE+0x3a): undefined reference to `ffi_type_float'
[INFO] [stderr]           (.text._ZL10ffiTypeForPN4llvm4TypeE+0x43): undefined reference to `ffi_type_void'
[INFO] [stderr]           (.text._ZL10ffiTypeForPN4llvm4TypeE+0x53): undefined reference to `ffi_type_pointer'
[INFO] [stderr]           (.text._ZL10ffiTypeForPN4llvm4TypeE+0x63): undefined reference to `ffi_type_double'
[INFO] [stderr]           (.text._ZL10ffiTypeForPN4llvm4TypeE+0x78): undefined reference to `ffi_type_sint8'
[INFO] [stderr]           (.text._ZL10ffiTypeForPN4llvm4TypeE+0x83): undefined reference to `ffi_type_sint16'
[INFO] [stderr]           (.text._ZL10ffiTypeForPN4llvm4TypeE+0x93): undefined reference to `ffi_type_sint64'
[INFO] [stderr]           (.text._ZL10ffiTypeForPN4llvm4TypeE+0xb3): undefined reference to `ffi_type_sint32'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libllvm_sys-0cb9437f4f77e8eb.rlib(ExternalFunctions.cpp.o): In function `llvm::Interpreter::callExternalFunction(llvm::Function*, llvm::ArrayRef<llvm::GenericValue>)':
[INFO] [stderr]           (.text._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE+0x7d7): undefined reference to `ffi_prep_cif'
[INFO] [stderr]           (.text._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE+0x82d): undefined reference to `ffi_call'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `llvm_test`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "a6fd0bd13d9eb182c4157f480e714d5e8610365ef2b310fee6307c0774712ad3"`
[INFO] running `"docker" "rm" "-f" "a6fd0bd13d9eb182c4157f480e714d5e8610365ef2b310fee6307c0774712ad3"`
[INFO] [stdout] a6fd0bd13d9eb182c4157f480e714d5e8610365ef2b310fee6307c0774712ad3