[INFO] cloning repository https://github.com/JunSuzukiJapan/rust_llvm_sample
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JunSuzukiJapan/rust_llvm_sample" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJunSuzukiJapan%2Frust_llvm_sample", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJunSuzukiJapan%2Frust_llvm_sample'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca9ca67cf19e2a41907f24dde5c4ac19ff7a237e
[INFO] testing JunSuzukiJapan/rust_llvm_sample against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJunSuzukiJapan%2Frust_llvm_sample" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JunSuzukiJapan/rust_llvm_sample on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 /workspace/builds/worker-1/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 `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83a459d40e08314b12e968ec7b7351c37a284884e1ca0d9c22ece7bfcc35cd95
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "83a459d40e08314b12e968ec7b7351c37a284884e1ca0d9c22ece7bfcc35cd95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83a459d40e08314b12e968ec7b7351c37a284884e1ca0d9c22ece7bfcc35cd95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83a459d40e08314b12e968ec7b7351c37a284884e1ca0d9c22ece7bfcc35cd95", kill_on_drop: false }`
[INFO] [stdout] 83a459d40e08314b12e968ec7b7351c37a284884e1ca0d9c22ece7bfcc35cd95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 924a673239d784d5df3215aea2897c753d4f6dded939a312e4714cb015956864
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "924a673239d784d5df3215aea2897c753d4f6dded939a312e4714cb015956864", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.39
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling llvm_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex-syntax v0.5.0
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling regex v0.2.7
[INFO] [stderr]    Compiling llvm-sys v60.0.1
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/llvm_test-23db59a6328cc1e6.llvm_test.7dy4rt5k-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-23db59a6328cc1e6.llvm_test.7dy4rt5k-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-23db59a6328cc1e6.llvm_test.7dy4rt5k-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-23db59a6328cc1e6.llvm_test.7dy4rt5k-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-23db59a6328cc1e6.llvm_test.7dy4rt5k-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-23db59a6328cc1e6.llvm_test.7dy4rt5k-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-23db59a6328cc1e6.llvm_test.7dy4rt5k-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-23db59a6328cc1e6.llvm_test.7dy4rt5k-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-23db59a6328cc1e6.llvm_test.7dy4rt5k-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-23db59a6328cc1e6.llvm_test.7dy4rt5k-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-23db59a6328cc1e6.llvm_test.7dy4rt5k-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-23db59a6328cc1e6.llvm_test.7dy4rt5k-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-23db59a6328cc1e6.llvm_test.7dy4rt5k-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-23db59a6328cc1e6.llvm_test.7dy4rt5k-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-23db59a6328cc1e6.llvm_test.7dy4rt5k-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/llvm_test-23db59a6328cc1e6.llvm_test.7dy4rt5k-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/llvm_test-23db59a6328cc1e6" "/opt/rustwide/target/debug/deps/llvm_test-23db59a6328cc1e6.3r4uqz6fywbk09gm.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/llvm-10/lib" "-L" "/opt/rustwide/target/debug/build/llvm-sys-1ea7fc3442459f77/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lffi" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libllvm_sys-e4a6b0f3a55d26f2.rlib" "/opt/rustwide/target/debug/deps/liblibc-a174bbf45b914dce.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-f14aca24435a5414.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-48d342a8b48d1d01.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-14bc0820888c8eb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbd9e217bff06bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-31826136df98934e.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-075976a117c8fd5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2d5cbedfbf17a011.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0474372ff08c5319.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d437c34460d2315a.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-fb61ed1b8cc4de79.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bf76d1b643bfc9f0.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1b53aa7fddcf418.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-28585e57fac45c73.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64801769bc15ab28.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-541997b56bb98660.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cdea3c81adab3d12.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-cd9f15a39fb65cbc.rlib" "-Wl,-Bdynamic" "-lz" "-lrt" "-ldl" "-ltinfo" "-lpthread" "-lm" "-lstdc++" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libllvm_sys-e4a6b0f3a55d26f2.rlib(ExternalFunctions.cpp.o): in function `llvm::Interpreter::callExternalFunction(llvm::Function*, llvm::ArrayRef<llvm::GenericValue>)':
[INFO] [stdout]           (.text._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE+0x93f): undefined reference to `ffi_type_void'
[INFO] [stdout]           /usr/bin/ld: (.text._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE+0x953): undefined reference to `ffi_type_float'
[INFO] [stdout]           /usr/bin/ld: (.text._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE+0x9aa): undefined reference to `ffi_type_double'
[INFO] [stdout]           /usr/bin/ld: (.text._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE+0x9d1): undefined reference to `ffi_type_pointer'
[INFO] [stdout]           /usr/bin/ld: (.text._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE+0xc6b): undefined reference to `ffi_type_void'
[INFO] [stdout]           /usr/bin/ld: (.text._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE+0xc85): undefined reference to `ffi_type_double'
[INFO] [stdout]           /usr/bin/ld: (.text._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE+0xcab): undefined reference to `ffi_type_float'
[INFO] [stdout]           /usr/bin/ld: (.text._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE+0xcb4): undefined reference to `ffi_type_pointer'
[INFO] [stdout]           /usr/bin/ld: (.text._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE+0xcd6): undefined reference to `ffi_prep_cif'
[INFO] [stdout]           /usr/bin/ld: (.text._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE+0xdbc): undefined reference to `ffi_call'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libllvm_sys-e4a6b0f3a55d26f2.rlib(ExternalFunctions.cpp.o):(.data.rel.ro..Lswitch.table._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE.33+0x0): undefined reference to `ffi_type_sint8'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libllvm_sys-e4a6b0f3a55d26f2.rlib(ExternalFunctions.cpp.o):(.data.rel.ro..Lswitch.table._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE.33+0x8): undefined reference to `ffi_type_sint16'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libllvm_sys-e4a6b0f3a55d26f2.rlib(ExternalFunctions.cpp.o):(.data.rel.ro..Lswitch.table._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE.33+0x10): undefined reference to `ffi_type_float'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libllvm_sys-e4a6b0f3a55d26f2.rlib(ExternalFunctions.cpp.o):(.data.rel.ro..Lswitch.table._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE.33+0x18): undefined reference to `ffi_type_sint32'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libllvm_sys-e4a6b0f3a55d26f2.rlib(ExternalFunctions.cpp.o):(.data.rel.ro..Lswitch.table._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE.33+0x20): undefined reference to `ffi_type_float'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libllvm_sys-e4a6b0f3a55d26f2.rlib(ExternalFunctions.cpp.o):(.data.rel.ro..Lswitch.table._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE.33+0x28): undefined reference to `ffi_type_float'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libllvm_sys-e4a6b0f3a55d26f2.rlib(ExternalFunctions.cpp.o):(.data.rel.ro..Lswitch.table._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE.33+0x30): undefined reference to `ffi_type_float'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libllvm_sys-e4a6b0f3a55d26f2.rlib(ExternalFunctions.cpp.o):(.data.rel.ro..Lswitch.table._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE.33+0x38): undefined reference to `ffi_type_sint64'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `llvm_test`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "924a673239d784d5df3215aea2897c753d4f6dded939a312e4714cb015956864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "924a673239d784d5df3215aea2897c753d4f6dded939a312e4714cb015956864", kill_on_drop: false }`
[INFO] [stdout] 924a673239d784d5df3215aea2897c753d4f6dded939a312e4714cb015956864
