[INFO] fetching crate flatc 0.1.1+1.12.0...
[INFO] checking flatc-0.1.1+1.12.0 against beta-2020-07-24 for pr-75494-beta
[INFO] extracting crate flatc 0.1.1+1.12.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate flatc 0.1.1+1.12.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flatc 0.1.1+1.12.0
[INFO] finished tweaking crates.io crate flatc 0.1.1+1.12.0
[INFO] tweaked toml for crates.io crate flatc 0.1.1+1.12.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dbe272817c2eed9b9e585adbbe2e2dfd4f0288e2097886dab2678c74f6309b19
[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" "dbe272817c2eed9b9e585adbbe2e2dfd4f0288e2097886dab2678c74f6309b19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbe272817c2eed9b9e585adbbe2e2dfd4f0288e2097886dab2678c74f6309b19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbe272817c2eed9b9e585adbbe2e2dfd4f0288e2097886dab2678c74f6309b19", kill_on_drop: false }`
[INFO] [stdout] dbe272817c2eed9b9e585adbbe2e2dfd4f0288e2097886dab2678c74f6309b19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbb0923f52ddbcee6e2ab19a3779b33e3efb93ba56f2a1c37376476416483349
[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" "fbb0923f52ddbcee6e2ab19a3779b33e3efb93ba56f2a1c37376476416483349", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]    Compiling cmake v0.1.44
[INFO] [stderr]    Compiling flatc v0.1.1+1.12.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `flatc v0.1.1+1.12.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/flatc-988633efdd213171/build-script-build` (exit code: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   running: "cmake" "/opt/rustwide/workdir/flatbuffers" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/debug/build/flatc-7df46b67391d46fb/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]   -- Looking for strtof_l
[INFO] [stderr]   -- Looking for strtof_l - found
[INFO] [stderr]   -- Looking for strtoull_l
[INFO] [stderr]   -- Looking for strtoull_l - found
[INFO] [stderr]   -- `tests/monster_test.fbs`: add generation of C++ code with '--no-includes;--gen-compare'
[INFO] [stderr]   -- `tests/monster_test.fbs`: add generation of binary (.bfbs) schema
[INFO] [stderr]   -- `tests/namespace_test/namespace_test1.fbs`: add generation of C++ code with '--no-includes;--gen-compare'
[INFO] [stderr]   -- `tests/namespace_test/namespace_test2.fbs`: add generation of C++ code with '--no-includes;--gen-compare'
[INFO] [stderr]   -- `tests/union_vector/union_vector.fbs`: add generation of C++ code with '--no-includes;--gen-compare'
[INFO] [stderr]   -- `tests/native_type_test.fbs`: add generation of C++ code with ''
[INFO] [stderr]   -- `tests/arrays_test.fbs`: add generation of C++ code with '--scoped-enums;--gen-compare'
[INFO] [stderr]   -- `tests/arrays_test.fbs`: add generation of binary (.bfbs) schema
[INFO] [stderr]   -- `tests/monster_test.fbs`: add generation of C++ embedded binary schema code with '--no-includes;--gen-compare'
[INFO] [stderr]   -- `tests/monster_extra.fbs`: add generation of C++ code with '--no-includes;--gen-compare'
[INFO] [stderr]   -- `samples/monster.fbs`: add generation of C++ code with '--no-includes;--gen-compare'
[INFO] [stderr]   -- `samples/monster.fbs`: add generation of binary (.bfbs) schema
[INFO] [stderr]   -- Configuring done
[INFO] [stderr]   -- Generating done
[INFO] [stderr]   -- Build files have been written to: /opt/rustwide/target/debug/build/flatc-7df46b67391d46fb/out/build
[INFO] [stderr]   running: "cmake" "--build" "." "--target" "install" "--config" "Debug" "--"
[INFO] [stderr]   Scanning dependencies of target flatbuffers
[INFO] [stderr]   Scanning dependencies of target flathash
[INFO] [stderr]   [  1%] Building CXX object CMakeFiles/flatbuffers.dir/src/idl_gen_text.cpp.o
[INFO] [stderr]   [  3%] Building CXX object CMakeFiles/flatbuffers.dir/src/idl_parser.cpp.o
[INFO] [stderr]   [  2%] Building CXX object CMakeFiles/flatbuffers.dir/src/reflection.cpp.o
[INFO] [stderr]   [  4%] Building CXX object CMakeFiles/flatbuffers.dir/src/util.cpp.o
[INFO] [stderr]   Scanning dependencies of target flatc
[INFO] [stderr]   [  5%] Building CXX object CMakeFiles/flathash.dir/src/flathash.cpp.o
[INFO] [stderr]   [  7%] Building CXX object CMakeFiles/flatc.dir/src/idl_gen_text.cpp.o
[INFO] [stderr]   [  8%] Building CXX object CMakeFiles/flatc.dir/src/idl_gen_cpp.cpp.o
[INFO] [stderr]   [  9%] Building CXX object CMakeFiles/flatc.dir/src/reflection.cpp.o
[INFO] [stderr]   [ 10%] Building CXX object CMakeFiles/flatc.dir/src/util.cpp.o
[INFO] [stderr]   [ 11%] Building CXX object CMakeFiles/flatc.dir/src/idl_gen_csharp.cpp.o
[INFO] [stderr]   [ 12%] Building CXX object CMakeFiles/flatc.dir/src/idl_gen_dart.cpp.o
[INFO] [stderr]   [ 14%] Building CXX object CMakeFiles/flatc.dir/src/idl_parser.cpp.o
[INFO] [stderr]   [ 15%] Building CXX object CMakeFiles/flatc.dir/src/idl_gen_js_ts.cpp.o
[INFO] [stderr]   [ 16%] Building CXX object CMakeFiles/flatc.dir/src/idl_gen_java.cpp.o
[INFO] [stderr]   [ 17%] Building CXX object CMakeFiles/flatc.dir/src/idl_gen_go.cpp.o
[INFO] [stderr]   [ 18%] Building CXX object CMakeFiles/flatc.dir/src/idl_gen_kotlin.cpp.o
[INFO] [stderr]   [ 20%] Building CXX object CMakeFiles/flatc.dir/src/idl_gen_php.cpp.o
[INFO] [stderr]   [ 21%] Linking CXX executable flathash
[INFO] [stderr]   [ 22%] Building CXX object CMakeFiles/flatc.dir/src/idl_gen_python.cpp.o
[INFO] [stderr]   [ 22%] Built target flathash
[INFO] [stderr]   [ 23%] Building CXX object CMakeFiles/flatc.dir/src/idl_gen_lobster.cpp.o
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   fatal: not a git repository (or any parent up to mount point /opt/rustwide)
[INFO] [stderr]   Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
[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]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   make[2]: *** [CMakeFiles/flatbuffers.dir/build.make:63: CMakeFiles/flatbuffers.dir/src/idl_parser.cpp.o] Error 1
[INFO] [stderr]   make[2]: *** Waiting for unfinished jobs....
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   make[2]: *** [CMakeFiles/flatc.dir/build.make:193: CMakeFiles/flatc.dir/src/idl_gen_js_ts.cpp.o] Error 1
[INFO] [stderr]   make[2]: *** Waiting for unfinished jobs....
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   make[2]: *** [CMakeFiles/flatc.dir/build.make:115: CMakeFiles/flatc.dir/src/idl_gen_cpp.cpp.o] Error 1
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   make[2]: *** [CMakeFiles/flatc.dir/build.make:76: CMakeFiles/flatc.dir/src/idl_gen_text.cpp.o] Error 1
[INFO] [stderr]   make[2]: *** [CMakeFiles/flatc.dir/build.make:63: CMakeFiles/flatc.dir/src/idl_parser.cpp.o] Error 1
[INFO] [stderr]   make[2]: *** [CMakeFiles/flatc.dir/build.make:141: CMakeFiles/flatc.dir/src/idl_gen_dart.cpp.o] Error 1
[INFO] [stderr]   make[1]: *** [CMakeFiles/Makefile2:89: CMakeFiles/flatbuffers.dir/all] Error 2
[INFO] [stderr]   make[1]: *** Waiting for unfinished jobs....
[INFO] [stderr]   make[1]: *** [CMakeFiles/Makefile2:144: CMakeFiles/flatc.dir/all] Error 2
[INFO] [stderr]   make: *** [Makefile:163: all] 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:     0x55fa4575ba45 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea
[INFO] [stderr]                                  at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stderr]      1:     0x55fa4575ba45 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877
[INFO] [stderr]                                  at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]      2:     0x55fa4575ba45 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d
[INFO] [stderr]                                  at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]      3:     0x55fa4575ba45 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hdb4a83d2b61107e5
[INFO] [stderr]                                  at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]      4:     0x55fa4577fbcc - core::fmt::write::ha20e7262fa3e8a7a
[INFO] [stderr]                                  at src/libcore/fmt/mod.rs:1076
[INFO] [stderr]      5:     0x55fa457580e2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d
[INFO] [stderr]                                  at src/libstd/io/mod.rs:1537
[INFO] [stderr]      6:     0x55fa4575e570 - std::sys_common::backtrace::_print::h9c07314cc66ba539
[INFO] [stderr]                                  at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]      7:     0x55fa4575e570 - std::sys_common::backtrace::print::hd1fd65f49a2d8544
[INFO] [stderr]                                  at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]      8:     0x55fa4575e570 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc
[INFO] [stderr]                                  at src/libstd/panicking.rs:198
[INFO] [stderr]      9:     0x55fa4575e2bc - std::panicking::default_hook::hc5868949d129ed00
[INFO] [stderr]                                  at src/libstd/panicking.rs:217
[INFO] [stderr]     10:     0x55fa4575ebb3 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8
[INFO] [stderr]                                  at src/libstd/panicking.rs:526
[INFO] [stderr]     11:     0x55fa4575e7ab - rust_begin_unwind
[INFO] [stderr]                                  at src/libstd/panicking.rs:437
[INFO] [stderr]     12:     0x55fa4575e71b - std::panicking::begin_panic_fmt::h2ff295231415d4a6
[INFO] [stderr]                                  at src/libstd/panicking.rs:391
[INFO] [stderr]     13:     0x55fa456f3967 - 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]     14:     0x55fa456f32ae - cmake::run::hbfa9e03c3139de5a
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.44/src/lib.rs:863
[INFO] [stderr]     15:     0x55fa456ef9d0 - cmake::Config::build::h91a3fd6d1f201449
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.44/src/lib.rs:769
[INFO] [stderr]     16:     0x55fa456eb4f3 - cmake::build::h8510c5bbf340c66e
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.44/src/lib.rs:99
[INFO] [stderr]     17:     0x55fa456eb28b - build_script_build::main::hf9482ca51eedd3d9
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:2
[INFO] [stderr]     18:     0x55fa456eb46b - std::rt::lang_start::{{closure}}::h472b51341e23ce84
[INFO] [stderr]                                  at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/rt.rs:67
[INFO] [stderr]     19:     0x55fa4575ef83 - std::rt::lang_start_internal::{{closure}}::h84a998219831fa70
[INFO] [stderr]                                  at src/libstd/rt.rs:52
[INFO] [stderr]     20:     0x55fa4575ef83 - std::panicking::try::do_call::he8e1d689a3e26def
[INFO] [stderr]                                  at src/libstd/panicking.rs:348
[INFO] [stderr]     21:     0x55fa4575ef83 - std::panicking::try::h264b6eebc2fa7bbf
[INFO] [stderr]                                  at src/libstd/panicking.rs:325
[INFO] [stderr]     22:     0x55fa4575ef83 - std::panic::catch_unwind::hbf28fafa723b2128
[INFO] [stderr]                                  at src/libstd/panic.rs:394
[INFO] [stderr]     23:     0x55fa4575ef83 - std::rt::lang_start_internal::he959aa59bc3ec202
[INFO] [stderr]                                  at src/libstd/rt.rs:51
[INFO] [stderr]     24:     0x55fa456eb447 - std::rt::lang_start::h2c7ec8a04677dd26
[INFO] [stderr]                                  at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/rt.rs:67
[INFO] [stderr]     25:     0x55fa456eb2ca - main
[INFO] [stderr]     26:     0x7f4be676d0b3 - __libc_start_main
[INFO] [stderr]     27:     0x55fa456eb19e - _start
[INFO] [stderr]     28:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "fbb0923f52ddbcee6e2ab19a3779b33e3efb93ba56f2a1c37376476416483349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbb0923f52ddbcee6e2ab19a3779b33e3efb93ba56f2a1c37376476416483349", kill_on_drop: false }`
[INFO] [stdout] fbb0923f52ddbcee6e2ab19a3779b33e3efb93ba56f2a1c37376476416483349
