[INFO] crate c2rust-ast-exporter 0.14.0 is already in cache
[INFO] checking c2rust-ast-exporter-0.14.0 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate c2rust-ast-exporter 0.14.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate c2rust-ast-exporter 0.14.0 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate c2rust-ast-exporter 0.14.0
[INFO] finished tweaking crates.io crate c2rust-ast-exporter 0.14.0
[INFO] tweaked toml for crates.io crate c2rust-ast-exporter 0.14.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c1717437f4cce276b1bd53c923d0b3fcc410f6176d2ca67ab823d4ce086d8706
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "c1717437f4cce276b1bd53c923d0b3fcc410f6176d2ca67ab823d4ce086d8706"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling bindgen v0.52.0
[INFO] [stderr]    Compiling lazycell v1.2.1
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]     Checking serde_bytes v0.11.3
[INFO] [stderr]     Checking serde_cbor v0.10.2
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling c2rust-ast-exporter v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `c2rust-ast-exporter v0.14.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/c2rust-ast-exporter-50456a78f4832444/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] running: "cmake" "/opt/rustwide/workdir/src" "-DLLVM_DIR=/usr/lib/llvm-6.0/lib/cmake/llvm" "-DClang_DIR=/usr/lib/llvm-6.0/lib/cmake/clang" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/debug/build/c2rust-ast-exporter-ca6223ac3bba392d/out" "-DCMAKE_C_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_C_COMPILER=/usr/bin/cc" "-DCMAKE_CXX_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_CXX_COMPILER=/usr/bin/c++" "-DCMAKE_BUILD_TYPE=Debug"
[INFO] [stderr] -- The C compiler identification is GNU 7.5.0
[INFO] [stderr] -- The CXX compiler identification is GNU 7.5.0
[INFO] [stderr] -- Check for working C compiler: /usr/bin/cc
[INFO] [stderr] -- Check for working C compiler: /usr/bin/cc -- works
[INFO] [stderr] -- Detecting C compiler ABI info
[INFO] [stderr] -- Detecting C compiler ABI info - done
[INFO] [stderr] -- Detecting C compile features
[INFO] [stderr] -- Detecting C compile features - done
[INFO] [stderr] -- Check for working CXX compiler: /usr/bin/c++
[INFO] [stderr] -- Check for working CXX compiler: /usr/bin/c++ -- works
[INFO] [stderr] -- Detecting CXX compiler ABI info
[INFO] [stderr] -- Detecting CXX compiler ABI info - done
[INFO] [stderr] -- Detecting CXX compile features
[INFO] [stderr] -- Detecting CXX compile features - done
[INFO] [stderr] -- Could NOT find Clang (missing: Clang_DIR)
[INFO] [stderr] -- Configuring done
[INFO] [stderr] -- Generating done
[INFO] [stderr] -- Build files have been written to: /opt/rustwide/target/debug/build/c2rust-ast-exporter-ca6223ac3bba392d/out/build
[INFO] [stderr] running: "cmake" "--build" "." "--target" "clangAstExporter" "--config" "Debug" "--"
[INFO] [stderr] Scanning dependencies of target tinycbor_build
[INFO] [stderr] [  8%] Creating directories for 'tinycbor_build'
[INFO] [stderr] [ 16%] Performing download step (download, verify and extract) for 'tinycbor_build'
[INFO] [stderr] -- Downloading...
[INFO] [stderr]    dst='/opt/rustwide/target/debug/build/c2rust-ast-exporter-ca6223ac3bba392d/out/build/tinycbor/src/v0.5.3.tar.gz'
[INFO] [stderr]    timeout='none'
[INFO] [stderr] -- Using src='https://github.com/intel/tinycbor/archive/v0.5.3.tar.gz'
[INFO] [stderr] -- Retrying...
[INFO] [stderr] -- Using src='https://github.com/intel/tinycbor/archive/v0.5.3.tar.gz'
[INFO] [stderr] -- Retry after 5 seconds (attempt #2) ...
[INFO] [stderr] -- Using src='https://github.com/intel/tinycbor/archive/v0.5.3.tar.gz'
[INFO] [stderr] -- Retry after 5 seconds (attempt #3) ...
[INFO] [stderr] -- Using src='https://github.com/intel/tinycbor/archive/v0.5.3.tar.gz'
[INFO] [stderr] -- Retry after 15 seconds (attempt #4) ...
[INFO] [stderr] -- Using src='https://github.com/intel/tinycbor/archive/v0.5.3.tar.gz'
[INFO] [stderr] -- Retry after 60 seconds (attempt #5) ...
[INFO] [stderr] -- Using src='https://github.com/intel/tinycbor/archive/v0.5.3.tar.gz'
[INFO] [stderr] CMakeFiles/tinycbor_build.dir/build.make:89: recipe for target 'tinycbor/src/tinycbor_build-stamp/tinycbor_build-download' failed
[INFO] [stderr] CMakeFiles/Makefile2:141: recipe for target 'CMakeFiles/tinycbor_build.dir/all' failed
[INFO] [stderr] CMakeFiles/Makefile2:79: recipe for target 'CMakeFiles/clangAstExporter.dir/rule' failed
[INFO] [stderr] Makefile:118: recipe for target 'clangAstExporter' failed
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] CMake Error at tinycbor_build-stamp/download-tinycbor_build.cmake:157 (message):
[INFO] [stderr]   Each download failed!
[INFO] [stderr] 
[INFO] [stderr]     error: downloading 'https://github.com/intel/tinycbor/archive/v0.5.3.tar.gz' failed
[INFO] [stderr]          status_code: 6
[INFO] [stderr]          status_string: "Couldn't resolve host name"
[INFO] [stderr]          log:
[INFO] [stderr]          --- LOG BEGIN ---
[INFO] [stderr]          Could not resolve host: github.com
[INFO] [stderr] 
[INFO] [stderr]   Closing connection 0
[INFO] [stderr] 
[INFO] [stderr]   
[INFO] [stderr] 
[INFO] [stderr]          --- LOG END ---
[INFO] [stderr]          error: downloading 'https://github.com/intel/tinycbor/archive/v0.5.3.tar.gz' failed
[INFO] [stderr]          status_code: 6
[INFO] [stderr]          status_string: "Couldn't resolve host name"
[INFO] [stderr]          log:
[INFO] [stderr]          --- LOG BEGIN ---
[INFO] [stderr]          Could not resolve host: github.com
[INFO] [stderr] 
[INFO] [stderr]   Closing connection 0
[INFO] [stderr] 
[INFO] [stderr]   
[INFO] [stderr] 
[INFO] [stderr]          --- LOG END ---
[INFO] [stderr]          error: downloading 'https://github.com/intel/tinycbor/archive/v0.5.3.tar.gz' failed
[INFO] [stderr]          status_code: 6
[INFO] [stderr]          status_string: "Couldn't resolve host name"
[INFO] [stderr]          log:
[INFO] [stderr]          --- LOG BEGIN ---
[INFO] [stderr]          Could not resolve host: github.com
[INFO] [stderr] 
[INFO] [stderr]   Closing connection 0
[INFO] [stderr] 
[INFO] [stderr]   
[INFO] [stderr] 
[INFO] [stderr]          --- LOG END ---
[INFO] [stderr]          error: downloading 'https://github.com/intel/tinycbor/archive/v0.5.3.tar.gz' failed
[INFO] [stderr]          status_code: 6
[INFO] [stderr]          status_string: "Couldn't resolve host name"
[INFO] [stderr]          log:
[INFO] [stderr]          --- LOG BEGIN ---
[INFO] [stderr]          Could not resolve host: github.com
[INFO] [stderr] 
[INFO] [stderr]   Closing connection 0
[INFO] [stderr] 
[INFO] [stderr]   
[INFO] [stderr] 
[INFO] [stderr]          --- LOG END ---
[INFO] [stderr]          error: downloading 'https://github.com/intel/tinycbor/archive/v0.5.3.tar.gz' failed
[INFO] [stderr]          status_code: 6
[INFO] [stderr]          status_string: "Couldn't resolve host name"
[INFO] [stderr]          log:
[INFO] [stderr]          --- LOG BEGIN ---
[INFO] [stderr]          Could not resolve host: github.com
[INFO] [stderr] 
[INFO] [stderr]   Closing connection 0
[INFO] [stderr] 
[INFO] [stderr]   
[INFO] [stderr] 
[INFO] [stderr]          --- LOG END ---
[INFO] [stderr]          error: downloading 'https://github.com/intel/tinycbor/archive/v0.5.3.tar.gz' failed
[INFO] [stderr]          status_code: 6
[INFO] [stderr]          status_string: "Couldn't resolve host name"
[INFO] [stderr]          log:
[INFO] [stderr]          --- LOG BEGIN ---
[INFO] [stderr]          Could not resolve host: github.com
[INFO] [stderr] 
[INFO] [stderr]   Closing connection 0
[INFO] [stderr] 
[INFO] [stderr]   
[INFO] [stderr] 
[INFO] [stderr]          --- LOG END ---
[INFO] [stderr]          
[INFO] [stderr]     
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] make[3]: *** [tinycbor/src/tinycbor_build-stamp/tinycbor_build-download] Error 1
[INFO] [stderr] make[2]: *** [CMakeFiles/tinycbor_build.dir/all] Error 2
[INFO] [stderr] make[1]: *** [CMakeFiles/clangAstExporter.dir/rule] Error 2
[INFO] [stderr] make: *** [clangAstExporter] Error 2
[INFO] [stderr] thread 'main' panicked at '
[INFO] [stderr] command did not execute successfully, got: exit code: 2
[INFO] [stderr] 
[INFO] [stderr] build script failed, must exit now', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.42/src/lib.rs:861:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5559be0309e4 - backtrace::backtrace::libunwind::trace::hda902e3a4eb9d449
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x5559be0309e4 - backtrace::backtrace::trace_unsynchronized::h06df0062bb63b7e2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5559be0309e4 - std::sys_common::backtrace::_print_fmt::ha5249daf78f399e8
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x5559be0309e4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h68243ef2eafa8843
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x5559be05c86c - core::fmt::write::h8b50d07b82ae3922
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stderr]    5:     0x5559be02cbe3 - std::io::Write::write_fmt::h9a5b9a212b705549
[INFO] [stderr]                                at src/libstd/io/mod.rs:1504
[INFO] [stderr]    6:     0x5559be033825 - std::sys_common::backtrace::_print::hcd11fe8eb9e7335d
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x5559be033825 - std::sys_common::backtrace::print::h475286256f91474c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x5559be033825 - std::panicking::default_hook::{{closure}}::h2a45e9d6ef27161b
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    9:     0x5559be033562 - std::panicking::default_hook::h76adec688b27abdd
[INFO] [stderr]                                at src/libstd/panicking.rs:218
[INFO] [stderr]   10:     0x5559be033e82 - std::panicking::rust_panic_with_hook::h121f4f2c52efbcbf
[INFO] [stderr]                                at src/libstd/panicking.rs:511
[INFO] [stderr]   11:     0x5559be033a6b - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:419
[INFO] [stderr]   12:     0x5559be0339db - std::panicking::begin_panic_fmt::h5f1d91daa2b5823b
[INFO] [stderr]                                at src/libstd/panicking.rs:373
[INFO] [stderr]   13:     0x5559bda09c97 - cmake::fail::hcc47acbc066322f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.42/src/lib.rs:861
[INFO] [stderr]   14:     0x5559bda095dc - cmake::run::ha7a441988bb7da88
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.42/src/lib.rs:839
[INFO] [stderr]   15:     0x5559bda05d2b - cmake::Config::build::h3fb194cd7badf1ee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.42/src/lib.rs:745
[INFO] [stderr]   16:     0x5559bd9cc779 - build_script_build::build_native::hd2948cbbede37dc6
[INFO] [stderr]                                at /opt/rustwide/workdir/build.rs:128
[INFO] [stderr]   17:     0x5559bd9caf7a - build_script_build::main::h32429274f206b4f6
[INFO] [stderr]                                at /opt/rustwide/workdir/build.rs:20
[INFO] [stderr]   18:     0x5559bd9d4b2b - std::rt::lang_start::{{closure}}::h669e32e1f3665a7f
[INFO] [stderr]                                at /rustc/bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc/src/libstd/rt.rs:67
[INFO] [stderr]   19:     0x5559be0342c8 - std::rt::lang_start_internal::{{closure}}::h15b56bd7f81214ad
[INFO] [stderr]                                at src/libstd/rt.rs:52
[INFO] [stderr]   20:     0x5559be0342c8 - std::panicking::try::do_call::hbe8467da291bc822
[INFO] [stderr]                                at src/libstd/panicking.rs:331
[INFO] [stderr]   21:     0x5559be0342c8 - std::panicking::try::hde3b5cbc6989304d
[INFO] [stderr]                                at src/libstd/panicking.rs:274
[INFO] [stderr]   22:     0x5559be0342c8 - std::panic::catch_unwind::h56844acb323fdd6c
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   23:     0x5559be0342c8 - std::rt::lang_start_internal::hae379591a9420b87
[INFO] [stderr]                                at src/libstd/rt.rs:51
[INFO] [stderr]   24:     0x5559bd9d4b07 - std::rt::lang_start::h41d2e3c61acccaa1
[INFO] [stderr]                                at /rustc/bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc/src/libstd/rt.rs:67
[INFO] [stderr]   25:     0x5559bd9cef7a - main
[INFO] [stderr]   26:     0x7fd203c88b97 - __libc_start_main
[INFO] [stderr]   27:     0x5559bd9cadda - _start
[INFO] [stderr]   28:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "c1717437f4cce276b1bd53c923d0b3fcc410f6176d2ca67ab823d4ce086d8706"`
[INFO] running `"docker" "rm" "-f" "c1717437f4cce276b1bd53c923d0b3fcc410f6176d2ca67ab823d4ce086d8706"`
[INFO] [stdout] c1717437f4cce276b1bd53c923d0b3fcc410f6176d2ca67ab823d4ce086d8706
