[INFO] crate c2rust-ast-exporter 0.13.0 is already in cache [INFO] checking c2rust-ast-exporter-0.13.0 against try#7cb06892a23b4da510686618c8730f0b2e8bd952 for pr-66963 [INFO] extracting crate c2rust-ast-exporter 0.13.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate c2rust-ast-exporter 0.13.0 on toolchain 7cb06892a23b4da510686618c8730f0b2e8bd952 [INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate c2rust-ast-exporter 0.13.0 [INFO] finished tweaking crates.io crate c2rust-ast-exporter 0.13.0 [INFO] tweaked toml for crates.io crate c2rust-ast-exporter 0.13.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d549e6798bb8b13b56c3e5978380fe80444d0cf619f81aa29af83f7258af5c0d [INFO] running `"docker" "start" "-a" "d549e6798bb8b13b56c3e5978380fe80444d0cf619f81aa29af83f7258af5c0d"` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bindgen v0.51.1 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Checking half v1.4.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling rustc-hash v1.0.1 [INFO] [stderr] Checking serde_bytes v0.11.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking serde_cbor v0.9.0 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling which v3.1.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling c2rust-ast-exporter v0.13.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `c2rust-ast-exporter v0.13.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/c2rust-ast-exporter-2156f2faca0cb159/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] running: "cmake" "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-4aae8c4a0d59eb79/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 7.4.0 [INFO] [stderr] -- The CXX compiler identification is GNU 7.4.0 [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-4aae8c4a0d59eb79/out/build [INFO] [stderr] running: "cmake" "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-4aae8c4a0d59eb79/out/build/tinycbor/src/v0.5.2.tar.gz' [INFO] [stderr] timeout='none' [INFO] [stderr] -- Using src='https://github.com/intel/tinycbor/archive/v0.5.2.tar.gz' [INFO] [stderr] -- Retrying... [INFO] [stderr] -- Using src='https://github.com/intel/tinycbor/archive/v0.5.2.tar.gz' [INFO] [stderr] -- Retry after 5 seconds (attempt #2) ... [INFO] [stderr] -- Using src='https://github.com/intel/tinycbor/archive/v0.5.2.tar.gz' [INFO] [stderr] -- Retry after 5 seconds (attempt #3) ... [INFO] [stderr] -- Using src='https://github.com/intel/tinycbor/archive/v0.5.2.tar.gz' [INFO] [stderr] -- Retry after 15 seconds (attempt #4) ... [INFO] [stderr] -- Using src='https://github.com/intel/tinycbor/archive/v0.5.2.tar.gz' [INFO] [stderr] -- Retry after 60 seconds (attempt #5) ... [INFO] [stderr] -- Using src='https://github.com/intel/tinycbor/archive/v0.5.2.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/v0.5.2.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/v0.5.2.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/v0.5.2.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/v0.5.2.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/v0.5.2.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/v0.5.2.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: 0x56503fdf3084 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x56503fdf3084 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x56503fdf3084 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:84 [INFO] [stderr] 3: 0x56503fdf3084 - ::fmt::h1b1db80893bb1d47 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x56503fe192fc - core::fmt::write::hb45c0f2659d06ea0 [INFO] [stderr] at src/libcore/fmt/mod.rs:1024 [INFO] [stderr] 5: 0x56503fdef357 - std::io::Write::write_fmt::h69aed8c2f069f95a [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x56503fdf598e - std::sys_common::backtrace::_print::h7994adb630479b56 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x56503fdf598e - std::sys_common::backtrace::print::h3b61bc008bfbd441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x56503fdf598e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0 [INFO] [stderr] at src/libstd/panicking.rs:193 [INFO] [stderr] 9: 0x56503fdf5681 - std::panicking::default_hook::h3b06cb1df08e0592 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x56503fdf606b - std::panicking::rust_panic_with_hook::h1d228350fd59b915 [INFO] [stderr] at src/libstd/panicking.rs:471 [INFO] [stderr] 11: 0x56503fdf5c1e - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:375 [INFO] [stderr] 12: 0x56503fdf5b60 - std::panicking::begin_panic_fmt::h624bf3b2f0bc3952 [INFO] [stderr] at src/libstd/panicking.rs:326 [INFO] [stderr] 13: 0x56503f76a406 - cmake::fail::h2d6f3baca763ab28 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.42/src/lib.rs:861 [INFO] [stderr] 14: 0x56503f769d65 - cmake::run::he91e6df523d3daa8 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.42/src/lib.rs:839 [INFO] [stderr] 15: 0x56503f766420 - cmake::Config::build::h17d6c7117db2593b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.42/src/lib.rs:745 [INFO] [stderr] 16: 0x56503f72ed12 - build_script_build::build_native::h43ae1e6d627479c8 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:127 [INFO] [stderr] 17: 0x56503f72d51a - build_script_build::main::h657ed21b4d92df33 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:20 [INFO] [stderr] 18: 0x56503f7393a0 - std::rt::lang_start::{{closure}}::h921b5951902e3868 [INFO] [stderr] at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/rt.rs:67 [INFO] [stderr] 19: 0x56503fdf5ab3 - std::rt::lang_start_internal::{{closure}}::h1784eb06fa376c84 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 20: 0x56503fdf5ab3 - std::panicking::try::do_call::hc1b239edbaea435b [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 21: 0x56503fdfe00a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:78 [INFO] [stderr] 22: 0x56503fdf6500 - std::panicking::try::h3488fc3f1d3c9eea [INFO] [stderr] at src/libstd/panicking.rs:270 [INFO] [stderr] 23: 0x56503fdf6500 - std::panic::catch_unwind::h2a34869edc5a61ae [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 24: 0x56503fdf6500 - std::rt::lang_start_internal::h0cda2cb9c4b6b0f8 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 25: 0x56503f739379 - std::rt::lang_start::hbc700983a6a4f576 [INFO] [stderr] at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/rt.rs:67 [INFO] [stderr] 26: 0x56503f73144a - main [INFO] [stderr] 27: 0x7fcf03f3fb97 - __libc_start_main [INFO] [stderr] 28: 0x56503f72d35a - _start [INFO] [stderr] 29: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "d549e6798bb8b13b56c3e5978380fe80444d0cf619f81aa29af83f7258af5c0d"` [INFO] running `"docker" "rm" "-f" "d549e6798bb8b13b56c3e5978380fe80444d0cf619f81aa29af83f7258af5c0d"` [INFO] [stdout] d549e6798bb8b13b56c3e5978380fe80444d0cf619f81aa29af83f7258af5c0d