[INFO] fetching crate tensorflow-serving-client 2.3.0...
[INFO] testing tensorflow-serving-client-2.3.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate tensorflow-serving-client 2.3.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate tensorflow-serving-client 2.3.0
[INFO] finished tweaking crates.io crate tensorflow-serving-client 2.3.0
[INFO] tweaked toml for crates.io crate tensorflow-serving-client 2.3.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tensorflow-serving-client 2.3.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 60 packages to highest compatible versions
[INFO] [stderr]       Adding grpcio v0.6.0 (available: v0.13.0)
[INFO] [stderr]       Adding protobuf v2.28.0 (available: v3.7.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parking_lot_core v0.7.3
[INFO] [stderr]   Downloaded grpcio v0.6.0
[INFO] [stderr]   Downloaded shlex v0.1.1
[INFO] [stderr]   Downloaded parking_lot v0.10.2
[INFO] [stderr]   Downloaded clang-sys v0.28.1
[INFO] [stderr]   Downloaded cexpr v0.3.6
[INFO] [stderr]   Downloaded nom v4.2.3
[INFO] [stderr]   Downloaded bindgen v0.51.1
[INFO] [stderr]   Downloaded libz-sys v1.1.30
[INFO] [stderr]   Downloaded grpcio-sys v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4f4f2a9ac65d597aa4a916aaf174a30e64a1aaed085b8e9091dcf2cc0a7db2c1
[INFO] running `Command { std: "docker" "start" "4f4f2a9ac65d597aa4a916aaf174a30e64a1aaed085b8e9091dcf2cc0a7db2c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f4f2a9ac65d597aa4a916aaf174a30e64a1aaed085b8e9091dcf2cc0a7db2c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4f4f2a9ac65d597aa4a916aaf174a30e64a1aaed085b8e9091dcf2cc0a7db2c1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f4f2a9ac65d597aa4a916aaf174a30e64a1aaed085b8e9091dcf2cc0a7db2c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4f4f2a9ac65d597aa4a916aaf174a30e64a1aaed085b8e9091dcf2cc0a7db2c1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.8.0
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling bindgen v0.51.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]    Compiling smallvec v1.16.3
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling libz-sys v1.1.30
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling parking_lot_core v0.7.3
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling grpcio-sys v0.6.0
[INFO] [stderr]    Compiling futures-executor v0.3.34
[INFO] [stderr]    Compiling futures v0.3.34
[INFO] [stderr] error: failed to run custom build command for `grpcio-sys v0.6.0`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_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/release/build/grpcio-sys-68dbb8e6b5681b22/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=grpc_wrap.cc
[INFO] [stderr]   cargo:rerun-if-changed=grpc
[INFO] [stderr]   cargo:rerun-if-env-changed=UPDATE_BIND
[INFO] [stderr]   cargo:rerun-if-env-changed=CARGO_CFG_TARGET_OS
[INFO] [stderr]   cargo:rerun-if-env-changed=GRPCIO_SYS_USE_PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=CARGO_CFG_TARGET_OS
[INFO] [stderr]   cargo:rerun-if-env-changed=CARGO_CFG_TARGET_OS
[INFO] [stderr]   cargo:rerun-if-env-changed=CARGO_CFG_TARGET_OS
[INFO] [stderr]   cargo:rustc-link-search=native=/opt/rustwide/target/release/build/libz-sys-6f439874fade6d21/out/build
[INFO] [stderr]   cargo:rustc-link-search=native=/opt/rustwide/target/release/build/libz-sys-6f439874fade6d21/out/lib
[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]   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 = Some("/opt/rustwide/target/release/build/libz-sys-6f439874fade6d21/out/build")
[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]   -- The C compiler identification is GNU 15.2.0
[INFO] [stderr]   -- The CXX compiler identification is GNU 15.2.0
[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 CMAKE_HAVE_LIBC_PTHREAD
[INFO] [stderr]   -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
[INFO] [stderr]   -- Found Threads: TRUE
[INFO] [stderr]   -- Configuring incomplete, errors occurred!
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   running: cd "/opt/rustwide/target/release/build/grpcio-sys-1804216f083e6bc0/out/build" && CMAKE_PREFIX_PATH="/opt/rustwide/target/release/build/libz-sys-6f439874fade6d21/out:/opt/rustwide/target/release/build/libz-sys-6f439874fade6d21/out/build" LC_ALL="C" "cmake" "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/grpcio-sys-0.6.0/grpc" "-B" "/opt/rustwide/target/release/build/grpcio-sys-1804216f083e6bc0/out/build" "-DgRPC_INSTALL=false" "-DgRPC_BUILD_CSHARP_EXT=false" "-DgRPC_BUILD_CODEGEN=false" "-DgRPC_BENCHMARK_PROVIDER=none" "-DgRPC_ZLIB_PROVIDER=package" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/release/build/grpcio-sys-1804216f083e6bc0/out" "-DCMAKE_C_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64 -w" "-DCMAKE_C_COMPILER=/usr/bin/cc" "-DCMAKE_CXX_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64 -w" "-DCMAKE_CXX_COMPILER=/usr/bin/c++" "-DCMAKE_ASM_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64 -w" "-DCMAKE_ASM_COMPILER=/usr/bin/cc" "-DCMAKE_BUILD_TYPE=Release"
[INFO] [stderr]   CMake Deprecation Warning at CMakeLists.txt:25 (cmake_minimum_required):
[INFO] [stderr]     Compatibility with CMake < 3.10 will be removed from a future version of
[INFO] [stderr]     CMake.
[INFO] [stderr] 
[INFO] [stderr]     Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
[INFO] [stderr]     to tell CMake that the project requires at least <min> but has been updated
[INFO] [stderr]     to work with policies introduced by <max> or earlier.
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   CMake Deprecation Warning at third_party/abseil-cpp/CMakeLists.txt:22 (cmake_minimum_required):
[INFO] [stderr]     Compatibility with CMake < 3.10 will be removed from a future version of
[INFO] [stderr]     CMake.
[INFO] [stderr] 
[INFO] [stderr]     Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
[INFO] [stderr]     to tell CMake that the project requires at least <min> but has been updated
[INFO] [stderr]     to work with policies introduced by <max> or earlier.
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   CMake Error at third_party/cares/cares/CMakeLists.txt:1 (CMAKE_MINIMUM_REQUIRED):
[INFO] [stderr]     Compatibility with CMake < 3.5 has been removed from CMake.
[INFO] [stderr] 
[INFO] [stderr]     Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
[INFO] [stderr]     to tell CMake that the project requires at least <min> but has been updated
[INFO] [stderr]     to work with policies introduced by <max> or earlier.
[INFO] [stderr] 
[INFO] [stderr]     Or, add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to try configuring anyway.
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (727) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cmake-0.1.58/src/lib.rs:1132:5:
[INFO] [stderr] 
[INFO] [stderr]   command did not execute successfully, got: exit status: 1
[INFO] [stderr] 
[INFO] [stderr]   build script failed, must exit now
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x6478f6132721 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x6478f614b5da - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]      2:     0x6478f6138d7c - <std[70759c8f55707aa4]::sys::stdio::unix::Stderr as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x6478f610ad16 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x6478f6129541 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr]      5:     0x6478f612986b - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x6478f610adc2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x6478f6103759 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x6478f610bb3d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr]      9:     0x6478f614bdfc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]     10:     0x6478f6062657 - cmake[7e771a39bb3c34a8]::fail
[INFO] [stderr]     11:     0x6478f60622e3 - cmake[7e771a39bb3c34a8]::run
[INFO] [stderr]     12:     0x6478f6067cb2 - <cmake[7e771a39bb3c34a8]::Config>::build
[INFO] [stderr]     13:     0x6478f5c47efc - build_script_build[c9f4e68f7e09e52a]::build_grpc
[INFO] [stderr]     14:     0x6478f5c4b343 - build_script_build[c9f4e68f7e09e52a]::main
[INFO] [stderr]     15:     0x6478f5c4d4a3 - <fn() as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     16:     0x6478f5c448be - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     17:     0x6478f5c46f59 - std[70759c8f55707aa4]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     18:     0x6478f6128459 - std[70759c8f55707aa4]::rt::lang_start_internal
[INFO] [stderr]     19:     0x6478f5c44021 - std[70759c8f55707aa4]::rt::lang_start::<()>
[INFO] [stderr]     20:     0x6478f5c4d6d5 - main
[INFO] [stderr]     21:     0x7eba55de4601 - <unknown>
[INFO] [stderr]     22:     0x7eba55de4718 - __libc_start_main
[INFO] [stderr]     23:     0x6478f5c41c25 - _start
[INFO] [stderr]     24:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4f4f2a9ac65d597aa4a916aaf174a30e64a1aaed085b8e9091dcf2cc0a7db2c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f4f2a9ac65d597aa4a916aaf174a30e64a1aaed085b8e9091dcf2cc0a7db2c1", kill_on_drop: false }`
[INFO] [stdout] 4f4f2a9ac65d597aa4a916aaf174a30e64a1aaed085b8e9091dcf2cc0a7db2c1
