[INFO] fetching crate c2rust-ast-exporter 0.18.0...
[INFO] checking c2rust-ast-exporter-0.18.0 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate c2rust-ast-exporter 0.18.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate c2rust-ast-exporter 0.18.0 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate c2rust-ast-exporter 0.18.0
[INFO] finished tweaking crates.io crate c2rust-ast-exporter 0.18.0
[INFO] tweaked toml for crates.io crate c2rust-ast-exporter 0.18.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded print_bytes v1.2.0
[INFO] [stderr]   Downloaded c2rust-build-paths v0.18.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4aee51374c5b5933d4ea78194f0e4bae33e72686f34e7373f825f089b30cbcab
[INFO] running `Command { std: "docker" "start" "-a" "4aee51374c5b5933d4ea78194f0e4bae33e72686f34e7373f825f089b30cbcab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4aee51374c5b5933d4ea78194f0e4bae33e72686f34e7373f825f089b30cbcab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aee51374c5b5933d4ea78194f0e4bae33e72686f34e7373f825f089b30cbcab", kill_on_drop: false }`
[INFO] [stdout] 4aee51374c5b5933d4ea78194f0e4bae33e72686f34e7373f825f089b30cbcab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd0f37fb6cd098e9c6c56f1104300d3fe40527d03dbd702267c211fa7ed470ca
[INFO] running `Command { std: "docker" "start" "-a" "dd0f37fb6cd098e9c6c56f1104300d3fe40527d03dbd702267c211fa7ed470ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling prettyplease v0.2.16
[INFO] [stderr]    Compiling bindgen v0.65.1
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling print_bytes v1.2.0
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking serde_bytes v0.11.14
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]    Compiling c2rust-build-paths v0.18.0
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling c2rust-ast-exporter v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: c2rust-ast-exporter@0.18.0: Compiler version doesn't include clang or GCC: "cc" "--version"
[INFO] [stderr] warning: c2rust-ast-exporter@0.18.0: Compiler version doesn't include clang or GCC: "c++" "--version"
[INFO] [stderr] 
[INFO] [stderr] error: failed to run custom build command for `c2rust-ast-exporter v0.18.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/c2rust-ast-exporter-47b2a7374d41dbda/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   CMAKE_TOOLCHAIN_FILE_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CMAKE_TOOLCHAIN_FILE_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CMAKE_TOOLCHAIN_FILE = None
[INFO] [stderr]   CMAKE_TOOLCHAIN_FILE = None
[INFO] [stderr]   CMAKE_GENERATOR_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CMAKE_GENERATOR_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CMAKE_GENERATOR = None
[INFO] [stderr]   CMAKE_GENERATOR = None
[INFO] [stderr]   cargo:warning=Compiler version doesn't include clang or GCC: "cc" "--version"
[INFO] [stderr]   cargo:warning=Compiler version doesn't include clang or GCC: "c++" "--version"
[INFO] [stderr]   CMAKE_PREFIX_PATH_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CMAKE_PREFIX_PATH_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CMAKE_PREFIX_PATH = None
[INFO] [stderr]   CMAKE_PREFIX_PATH = None
[INFO] [stderr]   CMAKE_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CMAKE_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CMAKE = None
[INFO] [stderr]   CMAKE = None
[INFO] [stderr]   running: cd "/opt/rustwide/target/debug/build/c2rust-ast-exporter-fa99154d49f9db84/out/build" && CMAKE_PREFIX_PATH="" "cmake" "/opt/rustwide/workdir/src" "-DLLVM_DIR=/usr/lib/llvm-14/lib/cmake/llvm" "-DClang_DIR=/usr/lib/llvm-14/lib/cmake/clang" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/debug/build/c2rust-ast-exporter-fa99154d49f9db84/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 11.4.0
[INFO] [stderr]   -- The CXX compiler identification is GNU 11.4.0
[INFO] [stderr]   -- Detecting C compiler ABI info
[INFO] [stderr]   -- Detecting C compiler ABI info - done
[INFO] [stderr]   -- Check for working C compiler: /usr/bin/cc - skipped
[INFO] [stderr]   -- Detecting C compile features
[INFO] [stderr]   -- Detecting C compile features - done
[INFO] [stderr]   -- Detecting CXX compiler ABI info
[INFO] [stderr]   -- Detecting CXX compiler ABI info - done
[INFO] [stderr]   -- Check for working CXX compiler: /usr/bin/c++ - skipped
[INFO] [stderr]   -- Detecting CXX compile features
[INFO] [stderr]   -- Detecting CXX compile features - done
[INFO] [stderr]   -- Performing Test HAVE_FFI_CALL
[INFO] [stderr]   -- Performing Test HAVE_FFI_CALL - Success
[INFO] [stderr]   -- Found FFI: /usr/lib/x86_64-linux-gnu/libffi.so  
[INFO] [stderr]   -- Performing Test Terminfo_LINKABLE
[INFO] [stderr]   -- Performing Test Terminfo_LINKABLE - Success
[INFO] [stderr]   -- Found Terminfo: /usr/lib/x86_64-linux-gnu/libtinfo.so  
[INFO] [stderr]   -- Found ZLIB: /usr/lib/x86_64-linux-gnu/libz.so (found version "1.2.11") 
[INFO] [stderr]   -- Found LibXml2: /usr/lib/x86_64-linux-gnu/libxml2.so (found version "2.9.13") 
[INFO] [stderr]   -- Configuring done
[INFO] [stderr]   -- Generating done
[INFO] [stderr]   -- Build files have been written to: /opt/rustwide/target/debug/build/c2rust-ast-exporter-fa99154d49f9db84/out/build
[INFO] [stderr]   running: cd "/opt/rustwide/target/debug/build/c2rust-ast-exporter-fa99154d49f9db84/out/build" && MAKEFLAGS="-j --jobserver-fds=8,9 --jobserver-auth=8,9" "cmake" "--build" "." "--target" "clangAstExporter" "--config" "Debug"
[INFO] [stderr]   [  8%] Creating directories for 'tinycbor_build'
[INFO] [stderr]   [ 16%] Performing download step (git clone) for 'tinycbor_build'
[INFO] [stderr]   -- Had to git clone more than once:
[INFO] [stderr]             3 times.
[INFO] [stderr] 
[INFO] [stderr]   --- 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]   Cloning into 'tinycbor_build'...
[INFO] [stderr]   fatal: unable to access 'https://github.com/intel/tinycbor.git/': Could not resolve host: github.com
[INFO] [stderr]   Cloning into 'tinycbor_build'...
[INFO] [stderr]   fatal: unable to access 'https://github.com/intel/tinycbor.git/': Could not resolve host: github.com
[INFO] [stderr]   Cloning into 'tinycbor_build'...
[INFO] [stderr]   fatal: unable to access 'https://github.com/intel/tinycbor.git/': Could not resolve host: github.com
[INFO] [stderr]   CMake Error at /opt/rustwide/target/debug/build/c2rust-ast-exporter-fa99154d49f9db84/out/build/tinycbor/tmp/tinycbor_build-gitclone.cmake:31 (message):
[INFO] [stderr]     Failed to clone repository: 'https://github.com/intel/tinycbor.git'
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   gmake[3]: *** [CMakeFiles/tinycbor_build.dir/build.make:98: tinycbor/src/tinycbor_build-stamp/tinycbor_build-download] Error 1
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/Makefile2:91: CMakeFiles/tinycbor_build.dir/all] Error 2
[INFO] [stderr]   gmake[1]: *** [CMakeFiles/Makefile2:254: CMakeFiles/clangAstExporter.dir/rule] Error 2
[INFO] [stderr]   gmake: *** [Makefile:202: clangAstExporter] Error 2
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cmake-0.1.50/src/lib.rs:1098:5:
[INFO] [stderr] 
[INFO] [stderr]   command did not execute successfully, got: exit status: 2
[INFO] [stderr] 
[INFO] [stderr]   build script failed, must exit now
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55d101103034 - std::backtrace_rs::backtrace::libunwind::trace::h3da9427eac6b2713
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]      1:     0x55d101103034 - std::backtrace_rs::backtrace::trace_unsynchronized::h8b6ad79cb60b1f10
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55d101103034 - std::sys_common::backtrace::_print_fmt::h0332dac066d13bb4
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x55d101103034 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::ha53f24802e841e78
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x55d10112d41c - core::fmt::rt::Argument::fmt::hb7cd99f2796dbda9
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x55d10112d41c - core::fmt::write_internal::hd9480cc81e0db946
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/core/src/fmt/mod.rs:1143:17
[INFO] [stderr]      6:     0x55d1010ffe37 - core::fmt::write::hc9b13aa14bb399e7
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/core/src/fmt/mod.rs:1125:67
[INFO] [stderr]      7:     0x55d1010ffe37 - std::io::Write::write_fmt::h7f190ab8bb73d292
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/io/mod.rs:1846:15
[INFO] [stderr]      8:     0x55d101102de4 - std::sys_common::backtrace::_print::h4dfa85ce29f289cd
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      9:     0x55d101102de4 - std::sys_common::backtrace::print::h075bb0820ca1af60
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]     10:     0x55d10110451b - std::panicking::default_hook::{{closure}}::h2868146f5a47a8b0
[INFO] [stderr]     11:     0x55d101104277 - std::panicking::default_hook::h75759d10d3c62529
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/panicking.rs:292:9
[INFO] [stderr]     12:     0x55d1011049ed - std::panicking::rust_panic_with_hook::h96d9580203cd93f6
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/panicking.rs:779:13
[INFO] [stderr]     13:     0x55d1011048c2 - std::panicking::begin_panic_handler::{{closure}}::h99fe5817649d74e2
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/panicking.rs:657:13
[INFO] [stderr]     14:     0x55d101103506 - std::sys_common::backtrace::__rust_end_short_backtrace::hec38ffed74bfdff4
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     15:     0x55d1011045c4 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/panicking.rs:645:5
[INFO] [stderr]     16:     0x55d1009e63c5 - core::panicking::panic_fmt::hef2c7eb118bd8e9b
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/core/src/panicking.rs:72:14
[INFO] [stderr]     17:     0x55d10108aa71 - cmake::fail::h94ce62a90353b188
[INFO] [stderr]     18:     0x55d10108a206 - cmake::run::hb0502aded6686584
[INFO] [stderr]     19:     0x55d101086a72 - cmake::Config::build::h6a50294b16717bfa
[INFO] [stderr]     20:     0x55d1009eed3b - build_script_build::build_native::ha0a3b2c98c016c04
[INFO] [stderr]     21:     0x55d1009ed4ee - build_script_build::main::hb6f88c31e3ed6d00
[INFO] [stderr]     22:     0x55d1009e7d63 - core::ops::function::FnOnce::call_once::he486e0352df51ca3
[INFO] [stderr]     23:     0x55d1009e7066 - std::sys_common::backtrace::__rust_begin_short_backtrace::he754d25ab2a17d75
[INFO] [stderr]     24:     0x55d1009e7719 - std::rt::lang_start::{{closure}}::he73af0ada00572e4
[INFO] [stderr]     25:     0x55d1010faf43 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd6488a2c974ca719
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     26:     0x55d1010faf43 - std::panicking::try::do_call::hff3b4848e08a12d1
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/panicking.rs:552:40
[INFO] [stderr]     27:     0x55d1010faf43 - std::panicking::try::h8353a4dfa2f5a00f
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/panicking.rs:516:19
[INFO] [stderr]     28:     0x55d1010faf43 - std::panic::catch_unwind::h2e8a9f6c47367d26
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/panic.rs:146:14
[INFO] [stderr]     29:     0x55d1010faf43 - std::rt::lang_start_internal::{{closure}}::ha0861aba81fd1864
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/rt.rs:148:48
[INFO] [stderr]     30:     0x55d1010faf43 - std::panicking::try::do_call::hbeaa0ec31679b9c5
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/panicking.rs:552:40
[INFO] [stderr]     31:     0x55d1010faf43 - std::panicking::try::h72d757b913472f73
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/panicking.rs:516:19
[INFO] [stderr]     32:     0x55d1010faf43 - std::panic::catch_unwind::h96f93e52837969a1
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/panic.rs:146:14
[INFO] [stderr]     33:     0x55d1010faf43 - std::rt::lang_start_internal::h217e3c78cd070052
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/rt.rs:148:20
[INFO] [stderr]     34:     0x55d1009e76f7 - std::rt::lang_start::hdb2eb8194678fea4
[INFO] [stderr]     35:     0x55d1009f1625 - main
[INFO] [stderr]     36:     0x7f57cffcdd90 - <unknown>
[INFO] [stderr]     37:     0x7f57cffcde40 - __libc_start_main
[INFO] [stderr]     38:     0x55d1009e6b55 - _start
[INFO] [stderr]     39:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "dd0f37fb6cd098e9c6c56f1104300d3fe40527d03dbd702267c211fa7ed470ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd0f37fb6cd098e9c6c56f1104300d3fe40527d03dbd702267c211fa7ed470ca", kill_on_drop: false }`
[INFO] [stdout] dd0f37fb6cd098e9c6c56f1104300d3fe40527d03dbd702267c211fa7ed470ca
[INFO] checking c2rust-ast-exporter-0.18.0 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate c2rust-ast-exporter 0.18.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate c2rust-ast-exporter 0.18.0 on toolchain 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate c2rust-ast-exporter 0.18.0
[INFO] finished tweaking crates.io crate c2rust-ast-exporter 0.18.0
[INFO] tweaked toml for crates.io crate c2rust-ast-exporter 0.18.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4c465eeb7497b83d30384dc17eb656eeb07f86fc252a25d7a6895500742b6c3
[INFO] running `Command { std: "docker" "start" "-a" "d4c465eeb7497b83d30384dc17eb656eeb07f86fc252a25d7a6895500742b6c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4c465eeb7497b83d30384dc17eb656eeb07f86fc252a25d7a6895500742b6c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4c465eeb7497b83d30384dc17eb656eeb07f86fc252a25d7a6895500742b6c3", kill_on_drop: false }`
[INFO] [stdout] d4c465eeb7497b83d30384dc17eb656eeb07f86fc252a25d7a6895500742b6c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f94df905b775800261fa9e698fc500b8b788d06ddee639df21007bbfb593391
[INFO] running `Command { std: "docker" "start" "-a" "3f94df905b775800261fa9e698fc500b8b788d06ddee639df21007bbfb593391", kill_on_drop: false }`
[INFO] [stderr]    Compiling prettyplease v0.2.16
[INFO] [stderr]    Compiling bindgen v0.65.1
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling print_bytes v1.2.0
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]     Checking serde_bytes v0.11.14
[INFO] [stderr]    Compiling c2rust-build-paths v0.18.0
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling c2rust-ast-exporter v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: c2rust-ast-exporter@0.18.0: Compiler version doesn't include clang or GCC: "cc" "--version"
[INFO] [stderr] warning: c2rust-ast-exporter@0.18.0: Compiler version doesn't include clang or GCC: "c++" "--version"
[INFO] [stderr] 
[INFO] [stderr] error: failed to run custom build command for `c2rust-ast-exporter v0.18.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/c2rust-ast-exporter-47b2a7374d41dbda/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   CMAKE_TOOLCHAIN_FILE_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CMAKE_TOOLCHAIN_FILE_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CMAKE_TOOLCHAIN_FILE = None
[INFO] [stderr]   CMAKE_TOOLCHAIN_FILE = None
[INFO] [stderr]   CMAKE_GENERATOR_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CMAKE_GENERATOR_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CMAKE_GENERATOR = None
[INFO] [stderr]   CMAKE_GENERATOR = None
[INFO] [stderr]   cargo:warning=Compiler version doesn't include clang or GCC: "cc" "--version"
[INFO] [stderr]   cargo:warning=Compiler version doesn't include clang or GCC: "c++" "--version"
[INFO] [stderr]   CMAKE_PREFIX_PATH_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CMAKE_PREFIX_PATH_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CMAKE_PREFIX_PATH = None
[INFO] [stderr]   CMAKE_PREFIX_PATH = None
[INFO] [stderr]   CMAKE_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CMAKE_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CMAKE = None
[INFO] [stderr]   CMAKE = None
[INFO] [stderr]   running: cd "/opt/rustwide/target/debug/build/c2rust-ast-exporter-fa99154d49f9db84/out/build" && CMAKE_PREFIX_PATH="" "cmake" "/opt/rustwide/workdir/src" "-DLLVM_DIR=/usr/lib/llvm-14/lib/cmake/llvm" "-DClang_DIR=/usr/lib/llvm-14/lib/cmake/clang" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/debug/build/c2rust-ast-exporter-fa99154d49f9db84/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 11.4.0
[INFO] [stderr]   -- The CXX compiler identification is GNU 11.4.0
[INFO] [stderr]   -- Detecting C compiler ABI info
[INFO] [stderr]   -- Detecting C compiler ABI info - done
[INFO] [stderr]   -- Check for working C compiler: /usr/bin/cc - skipped
[INFO] [stderr]   -- Detecting C compile features
[INFO] [stderr]   -- Detecting C compile features - done
[INFO] [stderr]   -- Detecting CXX compiler ABI info
[INFO] [stderr]   -- Detecting CXX compiler ABI info - done
[INFO] [stderr]   -- Check for working CXX compiler: /usr/bin/c++ - skipped
[INFO] [stderr]   -- Detecting CXX compile features
[INFO] [stderr]   -- Detecting CXX compile features - done
[INFO] [stderr]   -- Performing Test HAVE_FFI_CALL
[INFO] [stderr]   -- Performing Test HAVE_FFI_CALL - Success
[INFO] [stderr]   -- Found FFI: /usr/lib/x86_64-linux-gnu/libffi.so  
[INFO] [stderr]   -- Performing Test Terminfo_LINKABLE
[INFO] [stderr]   -- Performing Test Terminfo_LINKABLE - Success
[INFO] [stderr]   -- Found Terminfo: /usr/lib/x86_64-linux-gnu/libtinfo.so  
[INFO] [stderr]   -- Found ZLIB: /usr/lib/x86_64-linux-gnu/libz.so (found version "1.2.11") 
[INFO] [stderr]   -- Found LibXml2: /usr/lib/x86_64-linux-gnu/libxml2.so (found version "2.9.13") 
[INFO] [stderr]   -- Configuring done
[INFO] [stderr]   -- Generating done
[INFO] [stderr]   -- Build files have been written to: /opt/rustwide/target/debug/build/c2rust-ast-exporter-fa99154d49f9db84/out/build
[INFO] [stderr]   running: cd "/opt/rustwide/target/debug/build/c2rust-ast-exporter-fa99154d49f9db84/out/build" && MAKEFLAGS="-j --jobserver-fds=8,9 --jobserver-auth=8,9" "cmake" "--build" "." "--target" "clangAstExporter" "--config" "Debug"
[INFO] [stderr]   [  8%] Creating directories for 'tinycbor_build'
[INFO] [stderr]   [ 16%] Performing download step (git clone) for 'tinycbor_build'
[INFO] [stderr]   -- Had to git clone more than once:
[INFO] [stderr]             3 times.
[INFO] [stderr] 
[INFO] [stderr]   --- 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]   Cloning into 'tinycbor_build'...
[INFO] [stderr]   fatal: unable to access 'https://github.com/intel/tinycbor.git/': Could not resolve host: github.com
[INFO] [stderr]   Cloning into 'tinycbor_build'...
[INFO] [stderr]   fatal: unable to access 'https://github.com/intel/tinycbor.git/': Could not resolve host: github.com
[INFO] [stderr]   Cloning into 'tinycbor_build'...
[INFO] [stderr]   fatal: unable to access 'https://github.com/intel/tinycbor.git/': Could not resolve host: github.com
[INFO] [stderr]   CMake Error at /opt/rustwide/target/debug/build/c2rust-ast-exporter-fa99154d49f9db84/out/build/tinycbor/tmp/tinycbor_build-gitclone.cmake:31 (message):
[INFO] [stderr]     Failed to clone repository: 'https://github.com/intel/tinycbor.git'
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   gmake[3]: *** [CMakeFiles/tinycbor_build.dir/build.make:98: tinycbor/src/tinycbor_build-stamp/tinycbor_build-download] Error 1
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/Makefile2:91: CMakeFiles/tinycbor_build.dir/all] Error 2
[INFO] [stderr]   gmake[1]: *** [CMakeFiles/Makefile2:254: CMakeFiles/clangAstExporter.dir/rule] Error 2
[INFO] [stderr]   gmake: *** [Makefile:202: clangAstExporter] Error 2
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cmake-0.1.50/src/lib.rs:1098:5:
[INFO] [stderr] 
[INFO] [stderr]   command did not execute successfully, got: exit status: 2
[INFO] [stderr] 
[INFO] [stderr]   build script failed, must exit now
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5632fefcfe84 - std::backtrace_rs::backtrace::libunwind::trace::ha269129b308e8cfe
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]      1:     0x5632fefcfe84 - std::backtrace_rs::backtrace::trace_unsynchronized::h6c30c9d176b1fe6c
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x5632fefcfe84 - std::sys_common::backtrace::_print_fmt::hf6b70b066af57d7e
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x5632fefcfe84 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h961653cce9a40c42
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x5632feffa26c - core::fmt::rt::Argument::fmt::hfe981cfeb1b0daf7
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x5632feffa26c - core::fmt::write_internal::h010429e58abf16d3
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/core/src/fmt/mod.rs:1143:17
[INFO] [stderr]      6:     0x5632fefccc87 - core::fmt::write::hbc83f8bc1fb2a2c3
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/core/src/fmt/mod.rs:1125:67
[INFO] [stderr]      7:     0x5632fefccc87 - std::io::Write::write_fmt::h0d2511f6f8b131c6
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/io/mod.rs:1846:15
[INFO] [stderr]      8:     0x5632fefcfc34 - std::sys_common::backtrace::_print::h8054040189250c54
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      9:     0x5632fefcfc34 - std::sys_common::backtrace::print::h4f6dff18046d32ce
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]     10:     0x5632fefd136b - std::panicking::default_hook::{{closure}}::ha4fbf2ad5aa029a6
[INFO] [stderr]     11:     0x5632fefd10c7 - std::panicking::default_hook::h90811d9a4dfa7ce2
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/panicking.rs:292:9
[INFO] [stderr]     12:     0x5632fefd183d - std::panicking::rust_panic_with_hook::h4a5dd36eccd5bedd
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/panicking.rs:779:13
[INFO] [stderr]     13:     0x5632fefd1712 - std::panicking::begin_panic_handler::{{closure}}::h056f6766330a5ffd
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/panicking.rs:657:13
[INFO] [stderr]     14:     0x5632fefd0356 - std::sys_common::backtrace::__rust_end_short_backtrace::hd793624a8803abaf
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     15:     0x5632fefd1414 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/panicking.rs:645:5
[INFO] [stderr]     16:     0x5632fe8b33c5 - core::panicking::panic_fmt::h066e57da90c3d911
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/core/src/panicking.rs:72:14
[INFO] [stderr]     17:     0x5632fef54351 - cmake::fail::h98ce04ede69ffb4a
[INFO] [stderr]     18:     0x5632fef53ae6 - cmake::run::hb11b1b4229b1005e
[INFO] [stderr]     19:     0x5632fef50352 - cmake::Config::build::hae5173b196bdea1b
[INFO] [stderr]     20:     0x5632fe8bbd3b - build_script_build::build_native::ha76ceca2a80d75c0
[INFO] [stderr]     21:     0x5632fe8ba4ee - build_script_build::main::h80469ba89b24a846
[INFO] [stderr]     22:     0x5632fe8b4cd3 - core::ops::function::FnOnce::call_once::h777a0b7557a702d6
[INFO] [stderr]     23:     0x5632fe8b4066 - std::sys_common::backtrace::__rust_begin_short_backtrace::h77ddffebd1b91d00
[INFO] [stderr]     24:     0x5632fe8b4659 - std::rt::lang_start::{{closure}}::h8a9fb4fedb7e9fd2
[INFO] [stderr]     25:     0x5632fefc7d93 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h0e77261b589aece8
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     26:     0x5632fefc7d93 - std::panicking::try::do_call::h3edb0e0c87b3e42a
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/panicking.rs:552:40
[INFO] [stderr]     27:     0x5632fefc7d93 - std::panicking::try::h6beba20585741c74
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/panicking.rs:516:19
[INFO] [stderr]     28:     0x5632fefc7d93 - std::panic::catch_unwind::h03f336e551f1c2d5
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/panic.rs:146:14
[INFO] [stderr]     29:     0x5632fefc7d93 - std::rt::lang_start_internal::{{closure}}::hae675b7b6b83a24a
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/rt.rs:148:48
[INFO] [stderr]     30:     0x5632fefc7d93 - std::panicking::try::do_call::hae86f8dd5f008ce6
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/panicking.rs:552:40
[INFO] [stderr]     31:     0x5632fefc7d93 - std::panicking::try::hfd92af168468e1a1
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/panicking.rs:516:19
[INFO] [stderr]     32:     0x5632fefc7d93 - std::panic::catch_unwind::h4b77e4eb1ed0743a
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/panic.rs:146:14
[INFO] [stderr]     33:     0x5632fefc7d93 - std::rt::lang_start_internal::h8a2c6b0b12994b7e
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/rt.rs:148:20
[INFO] [stderr]     34:     0x5632fe8b4637 - std::rt::lang_start::hc3be2af55135a80d
[INFO] [stderr]     35:     0x5632fe8be625 - main
[INFO] [stderr]     36:     0x7f9d3b428d90 - <unknown>
[INFO] [stderr]     37:     0x7f9d3b428e40 - __libc_start_main
[INFO] [stderr]     38:     0x5632fe8b3b55 - _start
[INFO] [stderr]     39:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "3f94df905b775800261fa9e698fc500b8b788d06ddee639df21007bbfb593391", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f94df905b775800261fa9e698fc500b8b788d06ddee639df21007bbfb593391", kill_on_drop: false }`
[INFO] [stdout] 3f94df905b775800261fa9e698fc500b8b788d06ddee639df21007bbfb593391
