[INFO] fetching crate c2rust-ast-exporter 0.14.0... [INFO] documenting c2rust-ast-exporter-0.14.0 against beta-2020-08-29 for beta-1.47-rustdoc-1 [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 beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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 `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45eeb0b49f19c37a463994808b025fb2a2796520b3dd663bdad7fbac456e3024 [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" "45eeb0b49f19c37a463994808b025fb2a2796520b3dd663bdad7fbac456e3024", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45eeb0b49f19c37a463994808b025fb2a2796520b3dd663bdad7fbac456e3024", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45eeb0b49f19c37a463994808b025fb2a2796520b3dd663bdad7fbac456e3024", kill_on_drop: false }` [INFO] [stdout] 45eeb0b49f19c37a463994808b025fb2a2796520b3dd663bdad7fbac456e3024 [INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c51179d3aa408528ca25d0f60e7166c413f282d360c830e5659df78adad1af3e [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" "c51179d3aa408528ca25d0f60e7166c413f282d360c830e5659df78adad1af3e", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling bindgen v0.52.0 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking serde_cbor v0.10.2 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling quote v1.0.7 [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-09e309c4abbb254c/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-47f433166c4c1672/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_ASM_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_ASM_COMPILER=/usr/bin/cc" "-DCMAKE_BUILD_TYPE=Debug" [INFO] [stderr] -- The C compiler identification is GNU 9.3.0 [INFO] [stderr] -- The CXX compiler identification is GNU 9.3.0 [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] -- Configuring done [INFO] [stderr] -- Generating done [INFO] [stderr] -- Build files have been written to: /opt/rustwide/target/debug/build/c2rust-ast-exporter-47f433166c4c1672/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-47f433166c4c1672/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] [INFO] [stderr] --- stderr [INFO] [stderr] CMake Warning (dev) in CMakeLists.txt: [INFO] [stderr] No project() command is present. The top-level CMakeLists.txt file must [INFO] [stderr] contain a literal, direct call to the project() command. Add a line of [INFO] [stderr] code such as [INFO] [stderr] [INFO] [stderr] project(ProjectName) [INFO] [stderr] [INFO] [stderr] near the top of the file, but after cmake_minimum_required(). [INFO] [stderr] [INFO] [stderr] CMake is pretending there is a "project(Project)" command on the first [INFO] [stderr] line. [INFO] [stderr] This warning is for project developers. Use -Wno-dev to suppress it. [INFO] [stderr] [INFO] [stderr] CMake Warning: [INFO] [stderr] Manually-specified variables were not used by the project: [INFO] [stderr] [INFO] [stderr] CMAKE_ASM_COMPILER [INFO] [stderr] CMAKE_ASM_FLAGS [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] CMake Error at tinycbor_build-stamp/download-tinycbor_build.cmake:159 (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]: *** [CMakeFiles/tinycbor_build.dir/build.make:91: tinycbor/src/tinycbor_build-stamp/tinycbor_build-download] Error 1 [INFO] [stderr] make[2]: *** [CMakeFiles/Makefile2:190: CMakeFiles/tinycbor_build.dir/all] Error 2 [INFO] [stderr] make[1]: *** [CMakeFiles/Makefile2:89: CMakeFiles/clangAstExporter.dir/rule] Error 2 [INFO] [stderr] make: *** [Makefile:118: 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-0.1.44/src/lib.rs:885:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55950dbb6740 - std::backtrace_rs::backtrace::libunwind::trace::h9e3e6d9b3369e699 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x55950dbb6740 - std::backtrace_rs::backtrace::trace_unsynchronized::he58aba3ac08ed12a [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55950dbb6740 - std::sys_common::backtrace::_print_fmt::hbbbd4c92d537cef4 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x55950dbb6740 - ::fmt::h80c2ae080004cc83 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x55950dbdcbfc - core::fmt::write::h0c11e16fd03fe660 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/fmt/mod.rs:1082 [INFO] [stderr] 5: 0x55950dbb2bd7 - std::io::Write::write_fmt::h2e2072ff86131fcd [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/io/mod.rs:1514 [INFO] [stderr] 6: 0x55950dbb90b0 - std::sys_common::backtrace::_print::h165e6476adb4cb58 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x55950dbb90b0 - std::sys_common::backtrace::print::hbbfa32a92cd1fc34 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x55950dbb90b0 - std::panicking::default_hook::{{closure}}::h3a02067ca7f64068 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:200 [INFO] [stderr] 9: 0x55950dbb8dfc - std::panicking::default_hook::ha3137d6f4e961fe2 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:219 [INFO] [stderr] 10: 0x55950dbb9713 - std::panicking::rust_panic_with_hook::he6505c3b9d82db8b [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:569 [INFO] [stderr] 11: 0x55950dbb92e9 - std::panicking::begin_panic_handler::{{closure}}::h4aa640a9e8494520 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:476 [INFO] [stderr] 12: 0x55950dbb6bac - std::sys_common::backtrace::__rust_end_short_backtrace::h85d2ae6a90dead9c [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x55950dbb92a9 - rust_begin_unwind [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:475 [INFO] [stderr] 14: 0x55950dbb925b - std::panicking::begin_panic_fmt::h7089e699b7754bbe [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:429 [INFO] [stderr] 15: 0x55950d5fe6d7 - cmake::fail::hf0f3f19e1ff44c4b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.44/src/lib.rs:885 [INFO] [stderr] 16: 0x55950d5fe01c - cmake::run::h53b8a53f536e858f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.44/src/lib.rs:863 [INFO] [stderr] 17: 0x55950d5fa78b - cmake::Config::build::h4eb7926481614be8 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.44/src/lib.rs:769 [INFO] [stderr] 18: 0x55950d5c5a19 - build_script_build::build_native::h1fbfd030a42c490f [INFO] [stderr] at /opt/rustwide/workdir/build.rs:128 [INFO] [stderr] 19: 0x55950d5c425a - build_script_build::main::h967d1eac409e752f [INFO] [stderr] at /opt/rustwide/workdir/build.rs:20 [INFO] [stderr] 20: 0x55950d5cd1fb - core::ops::function::FnOnce::call_once::hcab4bc40e5497098 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/ops/function.rs:227 [INFO] [stderr] 21: 0x55950d5cd12e - std::sys_common::backtrace::__rust_begin_short_backtrace::h7891d967e265f8e7 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 22: 0x55950d5cc6d1 - std::rt::lang_start::{{closure}}::hf411f76ad88f96c5 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/rt.rs:66 [INFO] [stderr] 23: 0x55950dbb9b11 - core::ops::function::impls:: for &F>::call_once::hdabbbe0d2c6ccde8 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/ops/function.rs:259 [INFO] [stderr] 24: 0x55950dbb9b11 - std::panicking::try::do_call::h0c8c1cd19bf9d385 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:373 [INFO] [stderr] 25: 0x55950dbb9b11 - std::panicking::try::h357e78da017bc4a8 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:337 [INFO] [stderr] 26: 0x55950dbb9b11 - std::panic::catch_unwind::h72f31b36adf61841 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panic.rs:379 [INFO] [stderr] 27: 0x55950dbb9b11 - std::rt::lang_start_internal::h634502e153211333 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/rt.rs:51 [INFO] [stderr] 28: 0x55950d5cc6a7 - std::rt::lang_start::h07b404cbdb2fafc2 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/rt.rs:65 [INFO] [stderr] 29: 0x55950d5c81da - main [INFO] [stderr] 30: 0x7febb9cee0b3 - __libc_start_main [INFO] [stderr] 31: 0x55950d5c40de - _start [INFO] [stderr] 32: 0x0 - [INFO] running `Command { std: "docker" "inspect" "c51179d3aa408528ca25d0f60e7166c413f282d360c830e5659df78adad1af3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c51179d3aa408528ca25d0f60e7166c413f282d360c830e5659df78adad1af3e", kill_on_drop: false }` [INFO] [stdout] c51179d3aa408528ca25d0f60e7166c413f282d360c830e5659df78adad1af3e