[INFO] updating cached repository https://github.com/argvk/rust-rocks-serf
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0827d8da03eb7d925f0f6f6e546e56cd38bcb88d
[INFO] checking argvk/rust-rocks-serf against master#4007d4ef26eab44bdabc2b7574d032152264d3ad for pr-66919
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fargvk%2Frust-rocks-serf" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/argvk/rust-rocks-serf on toolchain 4007d4ef26eab44bdabc2b7574d032152264d3ad
[INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/argvk/rust-rocks-serf
[INFO] finished tweaking git repo https://github.com/argvk/rust-rocks-serf
[INFO] tweaked toml for git repo https://github.com/argvk/rust-rocks-serf written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/argvk/rust-rocks-serf already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "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] b72e3ed361f2c2eedf16691cad8b986cd95eb0a0c2bdb711cdeb4da25422de5e
[INFO] running `"docker" "start" "-a" "b72e3ed361f2c2eedf16691cad8b986cd95eb0a0c2bdb711cdeb4da25422de5e"`
[INFO] [stderr]     Checking mpack v0.1.2
[INFO] [stderr]    Compiling rand v0.3.14
[INFO] [stderr]    Compiling num_cpus v1.1.0
[INFO] [stderr]    Compiling deque v0.3.1
[INFO] [stderr]    Compiling rayon v0.4.3
[INFO] [stderr]    Compiling gcc v0.3.38
[INFO] [stderr]    Compiling librocksdb-sys v0.4.0
[INFO] [stderr] error: failed to run custom build command for `librocksdb-sys v0.4.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/librocksdb-sys-f180660fd6a35109/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] cargo:rerun-if-changed=build.rs
[INFO] [stderr] cargo:rerun-if-changed=rocksdb/
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/db/auto_roll_logger.o" "-c" "rocksdb/db/auto_roll_logger.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/concurrent_arena.o" "-c" "rocksdb/util/concurrent_arena.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/sst_file_manager_impl.o" "-c" "rocksdb/util/sst_file_manager_impl.cc"
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/statistics.o" "-c" "rocksdb/util/statistics.cc"
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/thread_local.o" "-c" "rocksdb/util/thread_local.cc"
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/iostats_context.o" "-c" "rocksdb/util/iostats_context.cc"
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/db_options.o" "-c" "rocksdb/util/db_options.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/file_reader_writer.o" "-c" "rocksdb/util/file_reader_writer.cc"
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/histogram.o" "-c" "rocksdb/util/histogram.cc"
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/threadpool_imp.o" "-c" "rocksdb/util/threadpool_imp.cc"
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/event_logger.o" "-c" "rocksdb/util/event_logger.cc"
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/env.o" "-c" "rocksdb/util/env.cc"
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/env_posix.o" "-c" "rocksdb/util/env_posix.cc"
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/murmurhash.o" "-c" "rocksdb/util/murmurhash.cc"
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/status_message.o" "-c" "rocksdb/util/status_message.cc"
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/db/write_batch_base.o" "-c" "rocksdb/db/write_batch_base.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/string_util.o" "-c" "rocksdb/util/string_util.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/db/write_controller.o" "-c" "rocksdb/db/write_controller.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/options.o" "-c" "rocksdb/util/options.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/sync_point.o" "-c" "rocksdb/util/sync_point.cc"
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/thread_local.cc:10:0:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.cc:310:52: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning= void ThreadLocalPtr::StaticMeta::Fold(uint32_t id, FoldFunc func, void* res) {
[INFO] [stderr] cargo:warning=                                                    ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.cc: In member function 'void rocksdb::ThreadLocalPtr::StaticMeta::Fold(uint32_t, int, void*)':
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.cc:316:22: error: 'func' cannot be used as a function
[INFO] [stderr] cargo:warning=         func(ptr, res);
[INFO] [stderr] cargo:warning=                      ^
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.cc: At global scope:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.cc:403:27: error: variable or field 'Fold' declared void
[INFO] [stderr] cargo:warning= void ThreadLocalPtr::Fold(FoldFunc func, void* res) {
[INFO] [stderr] cargo:warning=                           ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.cc:403:27: error: 'FoldFunc' was not declared in this scope
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.cc:403:42: error: expected primary-expression before 'void'
[INFO] [stderr] cargo:warning= void ThreadLocalPtr::Fold(FoldFunc func, void* res) {
[INFO] [stderr] cargo:warning=                                          ^~~~
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/env_chroot.o" "-c" "rocksdb/util/env_chroot.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/status.o" "-c" "rocksdb/util/status.cc"
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/concurrent_arena.h:18:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/concurrent_arena.cc:10:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/db/write_thread.o" "-c" "rocksdb/db/write_thread.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/file_util.o" "-c" "rocksdb/util/file_util.cc"
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/statistics.cc:6:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/stop_watch.h:8,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/perf_step_timer.h:9,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/iostats_context_imp.h:8,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/posix_logger.h:27,
[INFO] [stderr] cargo:warning=                 from rocksdb/port/util_logger.h:18,
[INFO] [stderr] cargo:warning=                 from rocksdb/db/auto_roll_logger.h:15,
[INFO] [stderr] cargo:warning=                 from rocksdb/db/auto_roll_logger.cc:6:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc: In member function 'virtual uint64_t rocksdb::StatisticsImpl::getTickerCount(uint32_t) const':
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:47:24: error: invalid user-defined conversion from 'rocksdb::StatisticsImpl::getTickerCount(uint32_t) const::<lambda(void*, void*)>' to 'int' [-fpermissive]
[INFO] [stderr] cargo:warning=       &thread_local_sum);
[INFO] [stderr] cargo:warning=                        ^
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:42:35: note: candidate is: rocksdb::StatisticsImpl::getTickerCount(uint32_t) const::<lambda(void*, void*)>::operator void (*)(void*, void*)() const <near match>
[INFO] [stderr] cargo:warning=       [](void* curr_ptr, void* res) {
[INFO] [stderr] cargo:warning=                                   ^
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:42:35: note:   no known conversion from 'void (*)(void*, void*)' to 'int'
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/statistics.cc:6:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:8: note:   initializing argument 1 of 'void rocksdb::ThreadLocalPtr::Fold(int, void*)'
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=        ^~~~
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc: In member function 'std::unique_ptr<rocksdb::HistogramImpl> rocksdb::StatisticsImpl::HistogramInfo::getMergedHistogram() const':
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:63:21: error: invalid user-defined conversion from 'rocksdb::StatisticsImpl::HistogramInfo::getMergedHistogram() const::<lambda(void*, void*)>' to 'int' [-fpermissive]
[INFO] [stderr] cargo:warning=       res_hist.get());
[INFO] [stderr] cargo:warning=                     ^
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:58:35: note: candidate is: rocksdb::StatisticsImpl::HistogramInfo::getMergedHistogram() const::<lambda(void*, void*)>::operator void (*)(void*, void*)() const <near match>
[INFO] [stderr] cargo:warning=       [](void* curr_ptr, void* res) {
[INFO] [stderr] cargo:warning=                                   ^
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:58:35: note:   no known conversion from 'void (*)(void*, void*)' to 'int'
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/statistics.cc:6:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:8: note:   initializing argument 1 of 'void rocksdb::ThreadLocalPtr::Fold(int, void*)'
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=        ^~~~
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc: In member function 'virtual void rocksdb::StatisticsImpl::setTickerCount(uint32_t, uint64_t)':
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:117:28: error: invalid user-defined conversion from 'rocksdb::StatisticsImpl::setTickerCount(uint32_t, uint64_t)::<lambda(void*, void*)>' to 'int' [-fpermissive]
[INFO] [stderr] cargo:warning=           nullptr /* res */);
[INFO] [stderr] cargo:warning=                            ^
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:113:39: note: candidate is: rocksdb::StatisticsImpl::setTickerCount(uint32_t, uint64_t)::<lambda(void*, void*)>::operator void (*)(void*, void*)() const <near match>
[INFO] [stderr] cargo:warning=           [](void* curr_ptr, void* res) {
[INFO] [stderr] cargo:warning=                                       ^
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:113:39: note:   no known conversion from 'void (*)(void*, void*)' to 'int'
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/statistics.cc:6:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:8: note:   initializing argument 1 of 'void rocksdb::ThreadLocalPtr::Fold(int, void*)'
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=        ^~~~
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc: In member function 'virtual uint64_t rocksdb::StatisticsImpl::getAndResetTickerCount(uint32_t)':
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:139:15: error: invalid user-defined conversion from 'rocksdb::StatisticsImpl::getAndResetTickerCount(uint32_t)::<lambda(void*, void*)>' to 'int' [-fpermissive]
[INFO] [stderr] cargo:warning=           &sum);
[INFO] [stderr] cargo:warning=               ^
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:134:39: note: candidate is: rocksdb::StatisticsImpl::getAndResetTickerCount(uint32_t)::<lambda(void*, void*)>::operator void (*)(void*, void*)() const <near match>
[INFO] [stderr] cargo:warning=           [](void* curr_ptr, void* res) {
[INFO] [stderr] cargo:warning=                                       ^
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:134:39: note:   no known conversion from 'void (*)(void*, void*)' to 'int'
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/statistics.cc:6:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:8: note:   initializing argument 1 of 'void rocksdb::ThreadLocalPtr::Fold(int, void*)'
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=        ^~~~
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/options.cc:33:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/stop_watch.h:8,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/perf_step_timer.h:9,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/iostats_context_imp.h:8,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/iostats_context.cc:8:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/stop_watch.h:8,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/perf_step_timer.h:9,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/iostats_context_imp.h:8,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/env_posix.cc:45:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/histogram_windowing.o" "-c" "rocksdb/util/histogram_windowing.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/perf_context.o" "-c" "rocksdb/util/perf_context.cc"
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/stop_watch.h:8,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/perf_step_timer.h:9,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/iostats_context_imp.h:8,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/file_reader_writer.cc:17:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/filter_policy.o" "-c" "rocksdb/util/filter_policy.cc"
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/instrumented_mutex.o" "-c" "rocksdb/util/instrumented_mutex.cc"
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/rate_limiter.o" "-c" "rocksdb/util/rate_limiter.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/env_hdfs.o" "-c" "rocksdb/util/env_hdfs.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/hash.o" "-c" "rocksdb/util/hash.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/table/flush_block_policy.o" "-c" "rocksdb/table/flush_block_policy.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/delete_scheduler.o" "-c" "rocksdb/util/delete_scheduler.cc"
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/instrumented_mutex.h:12,
[INFO] [stderr] cargo:warning=                 from rocksdb/db/write_thread.h:22,
[INFO] [stderr] cargo:warning=                 from rocksdb/db/write_thread.cc:6:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/sharded_cache.o" "-c" "rocksdb/util/sharded_cache.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/slice.o" "-c" "rocksdb/util/slice.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/table/adaptive_table_factory.o" "-c" "rocksdb/table/adaptive_table_factory.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/transaction_test_util.o" "-c" "rocksdb/util/transaction_test_util.cc"
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/stop_watch.h:8,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/perf_step_timer.h:9,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/perf_context_imp.h:8,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/perf_context.cc:8:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/instrumented_mutex.h:12,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/instrumented_mutex.cc:6:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/option_change_migration/option_change_migration.o" "-c" "rocksdb/utilities/option_change_migration/option_change_migration.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/document/json_document.o" "-c" "rocksdb/utilities/document/json_document.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/blob_db/blob_db.o" "-c" "rocksdb/utilities/blob_db/blob_db.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/table/plain_table_reader.o" "-c" "rocksdb/table/plain_table_reader.cc"
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/xfunc.o" "-c" "rocksdb/util/xfunc.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/table/block.o" "-c" "rocksdb/table/block.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/xxhash.o" "-c" "rocksdb/util/xxhash.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/backupable/backupable_db.o" "-c" "rocksdb/utilities/backupable/backupable_db.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/dynamic_bloom.o" "-c" "rocksdb/util/dynamic_bloom.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/table/format.o" "-c" "rocksdb/table/format.cc"
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/persistent_cache_helper.h:10,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/format.h:19,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/adaptive_table_factory.cc:9:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/compaction_filters/remove_emptyvalue_compactionfilter.o" "-c" "rocksdb/utilities/compaction_filters/remove_emptyvalue_compactionfilter.cc"
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/bloom.o" "-c" "rocksdb/util/bloom.cc"
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/instrumented_mutex.h:12,
[INFO] [stderr] cargo:warning=                 from rocksdb/db/write_thread.h:22,
[INFO] [stderr] cargo:warning=                 from rocksdb/db/write_batch_internal.h:12,
[INFO] [stderr] cargo:warning=                 from rocksdb/utilities/blob_db/blob_db.cc:8:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/document/document_db.o" "-c" "rocksdb/utilities/document/document_db.cc"
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/persistent_cache_helper.h:10,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/format.h:19,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/block.h:27,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/plain_table_reader.cc:21:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/options/options_util.o" "-c" "rocksdb/utilities/options/options_util.cc"
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/persistent_cache_helper.h:10,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/format.h:19,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/block.h:27,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/block.cc:12:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/persistent_cache_helper.h:10,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/format.h:19,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/format.cc:10:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/env_mirror.o" "-c" "rocksdb/utilities/env_mirror.cc"
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/coding.o" "-c" "rocksdb/util/coding.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/cf_options.o" "-c" "rocksdb/util/cf_options.cc"
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/persistent_cache_helper.h:10,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/format.h:19,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/filter_block.h:31,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/block_based_filter_block.h:24,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/bloom.cc:13:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/comparator.o" "-c" "rocksdb/util/comparator.cc"
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/compaction_job_stats_impl.o" "-c" "rocksdb/util/compaction_job_stats_impl.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/env_registry.o" "-c" "rocksdb/utilities/env_registry.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/transactions/optimistic_transaction_db_impl.o" "-c" "rocksdb/utilities/transactions/optimistic_transaction_db_impl.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/util/clock_cache.o" "-c" "rocksdb/util/clock_cache.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/flashcache/flashcache.o" "-c" "rocksdb/utilities/flashcache/flashcache.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/table_properties_collectors/compact_on_deletion_collector.o" "-c" "rocksdb/utilities/table_properties_collectors/compact_on_deletion_collector.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/persistent_cache/block_cache_tier.o" "-c" "rocksdb/utilities/persistent_cache/block_cache_tier.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/memory/memory_util.o" "-c" "rocksdb/utilities/memory/memory_util.cc"
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/spatialdb/spatial_db.o" "-c" "rocksdb/utilities/spatialdb/spatial_db.cc"
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/persistent_cache/volatile_tier_impl.o" "-c" "rocksdb/utilities/persistent_cache/volatile_tier_impl.cc"
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/persistent_cache/persistent_cache_tier.o" "-c" "rocksdb/utilities/persistent_cache/persistent_cache_tier.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/geodb/geodb_impl.o" "-c" "rocksdb/utilities/geodb/geodb_impl.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/transactions/optimistic_transaction_impl.o" "-c" "rocksdb/utilities/transactions/optimistic_transaction_impl.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/document/json_document_builder.o" "-c" "rocksdb/utilities/document/json_document_builder.cc"
[INFO] [stderr] cargo:warning=In file included from rocksdb/utilities/persistent_cache/volatile_tier_impl.h:18:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/utilities/persistent_cache/volatile_tier_impl.cc:8:
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/hash_table_evictable.h:78:23: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   T* Evict(const std::function<void(T*)>& fn = nullptr) {
[INFO] [stderr] cargo:warning=                       ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/hash_table_evictable.h:78:31: error: expected ',' or '...' before '<' token
[INFO] [stderr] cargo:warning=   T* Evict(const std::function<void(T*)>& fn = nullptr) {
[INFO] [stderr] cargo:warning=                               ^
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/hash_table_evictable.h: In member function 'T* rocksdb::EvictableHashTable<T, Hash, Equal>::Evict(int)':
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/hash_table_evictable.h:99:13: error: 'fn' was not declared in this scope
[INFO] [stderr] cargo:warning=         if (fn) {
[INFO] [stderr] cargo:warning=             ^~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/hash_table_evictable.h:99:13: note: suggested alternative: 'yn'
[INFO] [stderr] cargo:warning=         if (fn) {
[INFO] [stderr] cargo:warning=             ^~
[INFO] [stderr] cargo:warning=             yn
[INFO] [stderr] cargo:warning=In file included from rocksdb/utilities/persistent_cache/block_cache_tier.h:23:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/utilities/persistent_cache/block_cache_tier.cc:7:
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:80:33: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=                      const std::function<void()> callback) = 0;
[INFO] [stderr] cargo:warning=                                 ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:80:41: error: expected ',' or '...' before '<' token
[INFO] [stderr] cargo:warning=                      const std::function<void()> callback) = 0;
[INFO] [stderr] cargo:warning=                                         ^
[INFO] [stderr] cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
[INFO] [stderr] ExitStatus(ExitStatus(1024))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/leveldb_options/leveldb_options.o" "-c" "rocksdb/utilities/leveldb_options/leveldb_options.cc"
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:258:53: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=                 const uint64_t file_off, const std::function<void()> callback)
[INFO] [stderr] cargo:warning=                                                     ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:258:61: error: expected ',' or '...' before '<' token
[INFO] [stderr] cargo:warning=                 const uint64_t file_off, const std::function<void()> callback)
[INFO] [stderr] cargo:warning=                                                             ^
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:269:10: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=     std::function<void()> callback_;         // Callback on completion
[INFO] [stderr] cargo:warning=          ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:279:25: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=              const std::function<void()> callback) override;
[INFO] [stderr] cargo:warning=                         ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:279:33: error: expected ',' or '...' before '<' token
[INFO] [stderr] cargo:warning=              const std::function<void()> callback) override;
[INFO] [stderr] cargo:warning=                                 ^
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h: In constructor 'rocksdb::ThreadedWriter::IO::IO(rocksdb::WritableFile*, rocksdb::CacheWriteBuffer*, uint64_t, int)':
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:259:56: error: class 'rocksdb::ThreadedWriter::IO' does not have any field named 'callback_'
[INFO] [stderr] cargo:warning=         : file_(file), buf_(buf), file_off_(file_off), callback_(callback) {}
[INFO] [stderr] cargo:warning=                                                        ^~~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:259:66: error: 'callback' was not declared in this scope
[INFO] [stderr] cargo:warning=         : file_(file), buf_(buf), file_off_(file_off), callback_(callback) {}
[INFO] [stderr] cargo:warning=                                                                  ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:259:66: note: suggested alternative: 'calloc'
[INFO] [stderr] cargo:warning=         : file_(file), buf_(buf), file_off_(file_off), callback_(callback) {}
[INFO] [stderr] cargo:warning=                                                                  ^~~~~~~~
[INFO] [stderr] cargo:warning=                                                                  calloc
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/volatile_tier_impl.cc: In member function 'bool rocksdb::VolatileCacheTier::Evict()':
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/volatile_tier_impl.cc:132:35: error: no matching function for call to 'rocksdb::EvictableHashTable<rocksdb::VolatileCacheTier::CacheData, rocksdb::VolatileCacheTier::CacheDataHash, rocksdb::VolatileCacheTier::CacheDataEqual>::Evict()'
[INFO] [stderr] cargo:warning=   CacheData* edata = index_.Evict();
[INFO] [stderr] cargo:warning=                                   ^
[INFO] [stderr] cargo:warning=In file included from rocksdb/utilities/persistent_cache/volatile_tier_impl.h:18:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/utilities/persistent_cache/volatile_tier_impl.cc:8:
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/hash_table_evictable.h:78:6: note: candidate: T* rocksdb::EvictableHashTable<T, Hash, Equal>::Evict(int) [with T = rocksdb::VolatileCacheTier::CacheData; Hash = rocksdb::VolatileCacheTier::CacheDataHash; Equal = rocksdb::VolatileCacheTier::CacheDataEqual]
[INFO] [stderr] cargo:warning=   T* Evict(const std::function<void(T*)>& fn = nullptr) {
[INFO] [stderr] cargo:warning=      ^~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/hash_table_evictable.h:78:6: note:   candidate expects 1 argument, 0 provided
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/merge_operators/string_append/stringappend2.o" "-c" "rocksdb/utilities/merge_operators/string_append/stringappend2.cc"
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/redis/redis_lists.o" "-c" "rocksdb/utilities/redis/redis_lists.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/merge_operators/string_append/stringappend.o" "-c" "rocksdb/utilities/merge_operators/string_append/stringappend.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/merge_operators/uint64add.o" "-c" "rocksdb/utilities/merge_operators/uint64add.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/merge_operators/put.o" "-c" "rocksdb/utilities/merge_operators/put.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/simulator_cache/sim_cache.o" "-c" "rocksdb/utilities/simulator_cache/sim_cache.cc"
[INFO] [stderr] cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
[INFO] [stderr] ExitStatus(ExitStatus(1024))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-62700084a357d665/out/rocksdb/utilities/merge_operators/max.o" "-c" "rocksdb/utilities/merge_operators/max.cc"
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/utilities/simulator_cache/sim_cache.cc:9:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557cb5a0cfc4 - backtrace::backtrace::libunwind::trace::h86a11ecd6abb81ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557cb5a0cfc4 - backtrace::backtrace::trace_unsynchronized::hb15fe4110e5f85d2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557cb5a0cfc4 - std::sys_common::backtrace::_print_fmt::h3fe925aba6fb8a40
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x557cb5a0cfc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::heeb49cad91640f09
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x557cb5a2d09c - core::fmt::write::h8833349fa0c8591c
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x557cb5a09557 - std::io::Write::write_fmt::h04c97778c24a45de
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557cb5a0f22e - std::sys_common::backtrace::_print::h94674bd19992a2fa
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x557cb5a0f22e - std::sys_common::backtrace::print::h96ed28e8e2a34b72
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x557cb5a0f22e - std::panicking::default_hook::{{closure}}::h11c2ff14a155c2b9
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x557cb5a0ef21 - std::panicking::default_hook::h036f22f28618618b
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x557cb5a0f90b - std::panicking::rust_panic_with_hook::hf61d02f6b05d844c
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x557cb59f5877 - std::panicking::begin_panic::h9ee8608985b77898
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x557cb59aa3c8 - gcc::fail::h104886afbc5937b9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x557cb59aa060 - gcc::run::hf798e3fd89e4ac1c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x557cb59a0b3e - gcc::Config::compile_object::habd12b114e50cea8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x557cb59a0441 - gcc::Config::compile_objects::{{closure}}::h7be1ae5412c8d041
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x557cb59b6df8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hc070b27dbeb147d1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/for_each.rs:45
[INFO] [stderr]   17:     0x557cb59c2462 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:183
[INFO] [stderr]   18:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   19:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   21:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   22:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   24:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   25:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   26:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   27:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   28:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   29:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   30:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   31:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   32:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   34:     0x557cb59d813f - rayon::thread_pool::main_loop::h47681f772321023b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   35:     0x557cb59d7164 - rayon::thread_pool::Registry::new::{{closure}}::he27ac98d3c2aa7d7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   36:     0x557cb59db6b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::heff0d7be44a0f7a4
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   37:     0x557cb59dc3f6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb84ec0e3b0817b60
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:469
[INFO] [stderr]   38:     0x557cb59ea409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hde06ee8615d19a41
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   39:     0x557cb59da9c7 - std::panicking::try::do_call::h51f56c2c096f36ba
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   40:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   41:     0x557cb59da8ce - std::panicking::try::h668f3d49ab24a155
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   42:     0x557cb59ea8c9 - std::panic::catch_unwind::hf02df010416f97d6
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   43:     0x557cb59dc1f6 - std::thread::Builder::spawn_unchecked::{{closure}}::h2a3ab22d0e0a0916
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:468
[INFO] [stderr]   44:     0x557cb59dc814 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4391e4baef9b4676
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libcore/ops/function.rs:232
[INFO] [stderr]   45:     0x557cb5a0455f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::had1c1045a877dd25
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   46:     0x557cb5a16b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81ec69a5c8eb2572
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   47:     0x557cb5a16b40 - std::sys_common::thread::start_thread::h2a38ae8bd1f090ec
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   48:     0x557cb5a16b40 - std::sys::unix::thread::Thread::new::thread_start::h83eba7284b853423
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   49:     0x7f78410ad6db - start_thread
[INFO] [stderr]   50:     0x7f7840bbe88f - __clone
[INFO] [stderr]   51:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557cb5a0cfc4 - backtrace::backtrace::libunwind::trace::h86a11ecd6abb81ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557cb5a0cfc4 - backtrace::backtrace::trace_unsynchronized::hb15fe4110e5f85d2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557cb5a0cfc4 - std::sys_common::backtrace::_print_fmt::h3fe925aba6fb8a40
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x557cb5a0cfc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::heeb49cad91640f09
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x557cb5a2d09c - core::fmt::write::h8833349fa0c8591c
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x557cb5a09557 - std::io::Write::write_fmt::h04c97778c24a45de
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557cb5a0f22e - std::sys_common::backtrace::_print::h94674bd19992a2fa
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x557cb5a0f22e - std::sys_common::backtrace::print::h96ed28e8e2a34b72
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x557cb5a0f22e - std::panicking::default_hook::{{closure}}::h11c2ff14a155c2b9
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x557cb5a0ef21 - std::panicking::default_hook::h036f22f28618618b
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x557cb5a0f90b - std::panicking::rust_panic_with_hook::hf61d02f6b05d844c
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x557cb59f5877 - std::panicking::begin_panic::h9ee8608985b77898
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x557cb59aa3c8 - gcc::fail::h104886afbc5937b9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x557cb59aa060 - gcc::run::hf798e3fd89e4ac1c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x557cb59a0b3e - gcc::Config::compile_object::habd12b114e50cea8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x557cb59a0441 - gcc::Config::compile_objects::{{closure}}::h7be1ae5412c8d041
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x557cb59b6df8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hc070b27dbeb147d1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/for_each.rs:45
[INFO] [stderr]   17:     0x557cb59c2462 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:183
[INFO] [stderr]   18:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   19:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   21:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   22:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   24:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   25:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   27:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   28:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   29:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   30:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   31:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   32:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   33:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   34:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   35:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   36:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   37:     0x557cb59b0a61 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h01dbb1be4c1daefd
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   38:     0x557cb59b6123 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h99871f1d59095439
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   39:     0x557cb59c5140 - std::panicking::try::do_call::ha2210b7a478cc4ec
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   40:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   41:     0x557cb59c4fc8 - std::panicking::try::h9801353e1df26eae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   42:     0x557cb59b7243 - std::panic::catch_unwind::hb8da8d9f0eb8199f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   43:     0x557cb59c8e93 - rayon::unwind::halt_unwinding::h818d13bcb6d5b182
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   44:     0x557cb59aff4a - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h20fc21cb0dc66b53
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   45:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   46:     0x557cb59d8073 - rayon::thread_pool::main_loop::h47681f772321023b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:342
[INFO] [stderr]   47:     0x557cb59d7164 - rayon::thread_pool::Registry::new::{{closure}}::he27ac98d3c2aa7d7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   48:     0x557cb59db6b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::heff0d7be44a0f7a4
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   49:     0x557cb59dc3f6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb84ec0e3b0817b60
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:469
[INFO] [stderr]   50:     0x557cb59ea409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hde06ee8615d19a41
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   51:     0x557cb59da9c7 - std::panicking::try::do_call::h51f56c2c096f36ba
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   52:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   53:     0x557cb59da8ce - std::panicking::try::h668f3d49ab24a155
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   54:     0x557cb59ea8c9 - std::panic::catch_unwind::hf02df010416f97d6
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   55:     0x557cb59dc1f6 - std::thread::Builder::spawn_unchecked::{{closure}}::h2a3ab22d0e0a0916
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:468
[INFO] [stderr]   56:     0x557cb59dc814 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4391e4baef9b4676
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libcore/ops/function.rs:232
[INFO] [stderr]   57:     0x557cb5a0455f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::had1c1045a877dd25
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   58:     0x557cb5a16b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81ec69a5c8eb2572
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   59:     0x557cb5a16b40 - std::sys_common::thread::start_thread::h2a38ae8bd1f090ec
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   60:     0x557cb5a16b40 - std::sys::unix::thread::Thread::new::thread_start::h83eba7284b853423
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   61:     0x7f78410ad6db - start_thread
[INFO] [stderr]   62:     0x7f7840bbe88f - __clone
[INFO] [stderr]   63:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557cb5a0cfc4 - backtrace::backtrace::libunwind::trace::h86a11ecd6abb81ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557cb5a0cfc4 - backtrace::backtrace::trace_unsynchronized::hb15fe4110e5f85d2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557cb5a0cfc4 - std::sys_common::backtrace::_print_fmt::h3fe925aba6fb8a40
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x557cb5a0cfc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::heeb49cad91640f09
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x557cb5a2d09c - core::fmt::write::h8833349fa0c8591c
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x557cb5a09557 - std::io::Write::write_fmt::h04c97778c24a45de
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557cb5a0f22e - std::sys_common::backtrace::_print::h94674bd19992a2fa
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x557cb5a0f22e - std::sys_common::backtrace::print::h96ed28e8e2a34b72
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x557cb5a0f22e - std::panicking::default_hook::{{closure}}::h11c2ff14a155c2b9
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x557cb5a0ef21 - std::panicking::default_hook::h036f22f28618618b
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x557cb5a0f90b - std::panicking::rust_panic_with_hook::hf61d02f6b05d844c
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x557cb59f5877 - std::panicking::begin_panic::h9ee8608985b77898
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x557cb59aa3c8 - gcc::fail::h104886afbc5937b9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x557cb59aa060 - gcc::run::hf798e3fd89e4ac1c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x557cb59a0b3e - gcc::Config::compile_object::habd12b114e50cea8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x557cb59a0441 - gcc::Config::compile_objects::{{closure}}::h7be1ae5412c8d041
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x557cb59b6df8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hc070b27dbeb147d1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/for_each.rs:45
[INFO] [stderr]   17:     0x557cb59c2462 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:183
[INFO] [stderr]   18:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   19:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   21:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   22:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   23:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   24:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   25:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   26:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   27:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   28:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   29:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   30:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   31:     0x557cb59d813f - rayon::thread_pool::main_loop::h47681f772321023b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   32:     0x557cb59d7164 - rayon::thread_pool::Registry::new::{{closure}}::he27ac98d3c2aa7d7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   33:     0x557cb59db6b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::heff0d7be44a0f7a4
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   34:     0x557cb59dc3f6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb84ec0e3b0817b60
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:469
[INFO] [stderr]   35:     0x557cb59ea409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hde06ee8615d19a41
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   36:     0x557cb59da9c7 - std::panicking::try::do_call::h51f56c2c096f36ba
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   37:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   38:     0x557cb59da8ce - std::panicking::try::h668f3d49ab24a155
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   39:     0x557cb59ea8c9 - std::panic::catch_unwind::hf02df010416f97d6
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   40:     0x557cb59dc1f6 - std::thread::Builder::spawn_unchecked::{{closure}}::h2a3ab22d0e0a0916
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:468
[INFO] [stderr]   41:     0x557cb59dc814 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4391e4baef9b4676
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libcore/ops/function.rs:232
[INFO] [stderr]   42:     0x557cb5a0455f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::had1c1045a877dd25
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   43:     0x557cb5a16b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81ec69a5c8eb2572
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   44:     0x557cb5a16b40 - std::sys_common::thread::start_thread::h2a38ae8bd1f090ec
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   45:     0x557cb5a16b40 - std::sys::unix::thread::Thread::new::thread_start::h83eba7284b853423
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   46:     0x7f78410ad6db - start_thread
[INFO] [stderr]   47:     0x7f7840bbe88f - __clone
[INFO] [stderr]   48:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557cb5a0cfc4 - backtrace::backtrace::libunwind::trace::h86a11ecd6abb81ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557cb5a0cfc4 - backtrace::backtrace::trace_unsynchronized::hb15fe4110e5f85d2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557cb5a0cfc4 - std::sys_common::backtrace::_print_fmt::h3fe925aba6fb8a40
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x557cb5a0cfc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::heeb49cad91640f09
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x557cb5a2d09c - core::fmt::write::h8833349fa0c8591c
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x557cb5a09557 - std::io::Write::write_fmt::h04c97778c24a45de
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557cb5a0f22e - std::sys_common::backtrace::_print::h94674bd19992a2fa
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x557cb5a0f22e - std::sys_common::backtrace::print::h96ed28e8e2a34b72
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x557cb5a0f22e - std::panicking::default_hook::{{closure}}::h11c2ff14a155c2b9
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x557cb5a0ef21 - std::panicking::default_hook::h036f22f28618618b
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x557cb5a0f90b - std::panicking::rust_panic_with_hook::hf61d02f6b05d844c
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x557cb59f5877 - std::panicking::begin_panic::h9ee8608985b77898
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x557cb59aa3c8 - gcc::fail::h104886afbc5937b9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x557cb59aa060 - gcc::run::hf798e3fd89e4ac1c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x557cb59a0b3e - gcc::Config::compile_object::habd12b114e50cea8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x557cb59a0441 - gcc::Config::compile_objects::{{closure}}::h7be1ae5412c8d041
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x557cb59b6df8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hc070b27dbeb147d1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/for_each.rs:45
[INFO] [stderr]   17:     0x557cb59c2462 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:183
[INFO] [stderr]   18:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   19:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   21:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   22:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   24:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   25:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   26:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   27:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   28:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   29:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   30:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   31:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   32:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   34:     0x557cb59d813f - rayon::thread_pool::main_loop::h47681f772321023b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   35:     0x557cb59d7164 - rayon::thread_pool::Registry::new::{{closure}}::he27ac98d3c2aa7d7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   36:     0x557cb59db6b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::heff0d7be44a0f7a4
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   37:     0x557cb59dc3f6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb84ec0e3b0817b60
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:469
[INFO] [stderr]   38:     0x557cb59ea409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hde06ee8615d19a41
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   39:     0x557cb59da9c7 - std::panicking::try::do_call::h51f56c2c096f36ba
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   40:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   41:     0x557cb59da8ce - std::panicking::try::h668f3d49ab24a155
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   42:     0x557cb59ea8c9 - std::panic::catch_unwind::hf02df010416f97d6
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   43:     0x557cb59dc1f6 - std::thread::Builder::spawn_unchecked::{{closure}}::h2a3ab22d0e0a0916
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:468
[INFO] [stderr]   44:     0x557cb59dc814 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4391e4baef9b4676
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libcore/ops/function.rs:232
[INFO] [stderr]   45:     0x557cb5a0455f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::had1c1045a877dd25
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   46:     0x557cb5a16b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81ec69a5c8eb2572
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   47:     0x557cb5a16b40 - std::sys_common::thread::start_thread::h2a38ae8bd1f090ec
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   48:     0x557cb5a16b40 - std::sys::unix::thread::Thread::new::thread_start::h83eba7284b853423
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   49:     0x7f78410ad6db - start_thread
[INFO] [stderr]   50:     0x7f7840bbe88f - __clone
[INFO] [stderr]   51:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557cb5a0cfc4 - backtrace::backtrace::libunwind::trace::h86a11ecd6abb81ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557cb5a0cfc4 - backtrace::backtrace::trace_unsynchronized::hb15fe4110e5f85d2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557cb5a0cfc4 - std::sys_common::backtrace::_print_fmt::h3fe925aba6fb8a40
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x557cb5a0cfc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::heeb49cad91640f09
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x557cb5a2d09c - core::fmt::write::h8833349fa0c8591c
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x557cb5a09557 - std::io::Write::write_fmt::h04c97778c24a45de
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557cb5a0f22e - std::sys_common::backtrace::_print::h94674bd19992a2fa
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x557cb5a0f22e - std::sys_common::backtrace::print::h96ed28e8e2a34b72
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x557cb5a0f22e - std::panicking::default_hook::{{closure}}::h11c2ff14a155c2b9
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x557cb5a0ef21 - std::panicking::default_hook::h036f22f28618618b
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x557cb5a0f90b - std::panicking::rust_panic_with_hook::hf61d02f6b05d844c
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x557cb59f5877 - std::panicking::begin_panic::h9ee8608985b77898
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x557cb59aa3c8 - gcc::fail::h104886afbc5937b9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x557cb59aa060 - gcc::run::hf798e3fd89e4ac1c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x557cb59a0b3e - gcc::Config::compile_object::habd12b114e50cea8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x557cb59a0441 - gcc::Config::compile_objects::{{closure}}::h7be1ae5412c8d041
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x557cb59b6df8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hc070b27dbeb147d1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/for_each.rs:45
[INFO] [stderr]   17:     0x557cb59c2462 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:183
[INFO] [stderr]   18:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   19:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   21:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   22:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   24:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   25:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   27:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   28:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   29:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   30:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   31:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   32:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   33:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   34:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   35:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   36:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   37:     0x557cb59b0aa3 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h9b2995a839da032d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   38:     0x557cb59b60e1 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h91731f65c84164db
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   39:     0x557cb59c50d0 - std::panicking::try::do_call::h1925fb320f4d2f12
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   40:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   41:     0x557cb59c4e48 - std::panicking::try::h767dfa542f6b0a8f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   42:     0x557cb59b7293 - std::panic::catch_unwind::hcc51c18de2cb4877
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   43:     0x557cb59c8e10 - rayon::unwind::halt_unwinding::h2cafc8a77a4e332f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   44:     0x557cb59b074a - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hf706d234856d20ac
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   45:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   46:     0x557cb59d8073 - rayon::thread_pool::main_loop::h47681f772321023b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:342
[INFO] [stderr]   47:     0x557cb59d7164 - rayon::thread_pool::Registry::new::{{closure}}::he27ac98d3c2aa7d7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   48:     0x557cb59db6b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::heff0d7be44a0f7a4
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   49:     0x557cb59dc3f6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb84ec0e3b0817b60
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:469
[INFO] [stderr]   50:     0x557cb59ea409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hde06ee8615d19a41
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   51:     0x557cb59da9c7 - std::panicking::try::do_call::h51f56c2c096f36ba
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   52:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   53:     0x557cb59da8ce - std::panicking::try::h668f3d49ab24a155
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   54:     0x557cb59ea8c9 - std::panic::catch_unwind::hf02df010416f97d6
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   55:     0x557cb59dc1f6 - std::thread::Builder::spawn_unchecked::{{closure}}::h2a3ab22d0e0a0916
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:468
[INFO] [stderr]   56:     0x557cb59dc814 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4391e4baef9b4676
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libcore/ops/function.rs:232
[INFO] [stderr]   57:     0x557cb5a0455f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::had1c1045a877dd25
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   58:     0x557cb5a16b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81ec69a5c8eb2572
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   59:     0x557cb5a16b40 - std::sys_common::thread::start_thread::h2a38ae8bd1f090ec
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   60:     0x557cb5a16b40 - std::sys::unix::thread::Thread::new::thread_start::h83eba7284b853423
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   61:     0x7f78410ad6db - start_thread
[INFO] [stderr]   62:     0x7f7840bbe88f - __clone
[INFO] [stderr]   63:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557cb5a0cfc4 - backtrace::backtrace::libunwind::trace::h86a11ecd6abb81ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557cb5a0cfc4 - backtrace::backtrace::trace_unsynchronized::hb15fe4110e5f85d2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557cb5a0cfc4 - std::sys_common::backtrace::_print_fmt::h3fe925aba6fb8a40
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x557cb5a0cfc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::heeb49cad91640f09
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x557cb5a2d09c - core::fmt::write::h8833349fa0c8591c
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x557cb5a09557 - std::io::Write::write_fmt::h04c97778c24a45de
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557cb5a0f22e - std::sys_common::backtrace::_print::h94674bd19992a2fa
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x557cb5a0f22e - std::sys_common::backtrace::print::h96ed28e8e2a34b72
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x557cb5a0f22e - std::panicking::default_hook::{{closure}}::h11c2ff14a155c2b9
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x557cb5a0ef21 - std::panicking::default_hook::h036f22f28618618b
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x557cb5a0f90b - std::panicking::rust_panic_with_hook::hf61d02f6b05d844c
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x557cb59f5877 - std::panicking::begin_panic::h9ee8608985b77898
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x557cb59aa3c8 - gcc::fail::h104886afbc5937b9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x557cb59aa060 - gcc::run::hf798e3fd89e4ac1c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x557cb59a0b3e - gcc::Config::compile_object::habd12b114e50cea8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x557cb59a0441 - gcc::Config::compile_objects::{{closure}}::h7be1ae5412c8d041
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x557cb59b6df8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hc070b27dbeb147d1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/for_each.rs:45
[INFO] [stderr]   17:     0x557cb59c2462 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:183
[INFO] [stderr]   18:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   19:     0x557cb59af2d4 - rayon::job::StackJob<L,F,R>::run_inline::h161dc7bbb4ef4c84
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   20:     0x557cb59b5e63 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   21:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   22:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   23:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   24:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   25:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   26:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   27:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   28:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   29:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   30:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   31:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   32:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   34:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   35:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   36:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   37:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   38:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   39:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   40:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   41:     0x557cb59d813f - rayon::thread_pool::main_loop::h47681f772321023b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   42:     0x557cb59d7164 - rayon::thread_pool::Registry::new::{{closure}}::he27ac98d3c2aa7d7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   43:     0x557cb59db6b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::heff0d7be44a0f7a4
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   44:     0x557cb59dc3f6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb84ec0e3b0817b60
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:469
[INFO] [stderr]   45:     0x557cb59ea409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hde06ee8615d19a41
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   46:     0x557cb59da9c7 - std::panicking::try::do_call::h51f56c2c096f36ba
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   47:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   48:     0x557cb59da8ce - std::panicking::try::h668f3d49ab24a155
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   49:     0x557cb59ea8c9 - std::panic::catch_unwind::hf02df010416f97d6
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   50:     0x557cb59dc1f6 - std::thread::Builder::spawn_unchecked::{{closure}}::h2a3ab22d0e0a0916
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:468
[INFO] [stderr]   51:     0x557cb59dc814 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4391e4baef9b4676
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libcore/ops/function.rs:232
[INFO] [stderr]   52:     0x557cb5a0455f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::had1c1045a877dd25
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   53:     0x557cb5a16b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81ec69a5c8eb2572
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   54:     0x557cb5a16b40 - std::sys_common::thread::start_thread::h2a38ae8bd1f090ec
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   55:     0x557cb5a16b40 - std::sys::unix::thread::Thread::new::thread_start::h83eba7284b853423
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   56:     0x7f78410ad6db - start_thread
[INFO] [stderr]   57:     0x7f7840bbe88f - __clone
[INFO] [stderr]   58:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557cb5a0cfc4 - backtrace::backtrace::libunwind::trace::h86a11ecd6abb81ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557cb5a0cfc4 - backtrace::backtrace::trace_unsynchronized::hb15fe4110e5f85d2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557cb5a0cfc4 - std::sys_common::backtrace::_print_fmt::h3fe925aba6fb8a40
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x557cb5a0cfc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::heeb49cad91640f09
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x557cb5a2d09c - core::fmt::write::h8833349fa0c8591c
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x557cb5a09557 - std::io::Write::write_fmt::h04c97778c24a45de
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557cb5a0f22e - std::sys_common::backtrace::_print::h94674bd19992a2fa
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x557cb5a0f22e - std::sys_common::backtrace::print::h96ed28e8e2a34b72
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x557cb5a0f22e - std::panicking::default_hook::{{closure}}::h11c2ff14a155c2b9
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x557cb5a0ef21 - std::panicking::default_hook::h036f22f28618618b
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x557cb5a0f90b - std::panicking::rust_panic_with_hook::hf61d02f6b05d844c
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x557cb59f5877 - std::panicking::begin_panic::h9ee8608985b77898
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x557cb59aa3c8 - gcc::fail::h104886afbc5937b9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x557cb59aa060 - gcc::run::hf798e3fd89e4ac1c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x557cb59a0b3e - gcc::Config::compile_object::habd12b114e50cea8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x557cb59a0441 - gcc::Config::compile_objects::{{closure}}::h7be1ae5412c8d041
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x557cb59b6df8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hc070b27dbeb147d1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/for_each.rs:45
[INFO] [stderr]   17:     0x557cb59c2462 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:183
[INFO] [stderr]   18:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   19:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   21:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   22:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   24:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   25:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   27:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   28:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   29:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   30:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   31:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   32:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   33:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   34:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   35:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   37:     0x557cb59d813f - rayon::thread_pool::main_loop::h47681f772321023b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   38:     0x557cb59d7164 - rayon::thread_pool::Registry::new::{{closure}}::he27ac98d3c2aa7d7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   39:     0x557cb59db6b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::heff0d7be44a0f7a4
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   40:     0x557cb59dc3f6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb84ec0e3b0817b60
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:469
[INFO] [stderr]   41:     0x557cb59ea409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hde06ee8615d19a41
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   42:     0x557cb59da9c7 - std::panicking::try::do_call::h51f56c2c096f36ba
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   43:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   44:     0x557cb59da8ce - std::panicking::try::h668f3d49ab24a155
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   45:     0x557cb59ea8c9 - std::panic::catch_unwind::hf02df010416f97d6
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   46:     0x557cb59dc1f6 - std::thread::Builder::spawn_unchecked::{{closure}}::h2a3ab22d0e0a0916
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:468
[INFO] [stderr]   47:     0x557cb59dc814 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4391e4baef9b4676
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libcore/ops/function.rs:232
[INFO] [stderr]   48:     0x557cb5a0455f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::had1c1045a877dd25
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   49:     0x557cb5a16b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81ec69a5c8eb2572
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   50:     0x557cb5a16b40 - std::sys_common::thread::start_thread::h2a38ae8bd1f090ec
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   51:     0x557cb5a16b40 - std::sys::unix::thread::Thread::new::thread_start::h83eba7284b853423
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   52:     0x7f78410ad6db - start_thread
[INFO] [stderr]   53:     0x7f7840bbe88f - __clone
[INFO] [stderr]   54:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557cb5a0cfc4 - backtrace::backtrace::libunwind::trace::h86a11ecd6abb81ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557cb5a0cfc4 - backtrace::backtrace::trace_unsynchronized::hb15fe4110e5f85d2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557cb5a0cfc4 - std::sys_common::backtrace::_print_fmt::h3fe925aba6fb8a40
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x557cb5a0cfc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::heeb49cad91640f09
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x557cb5a2d09c - core::fmt::write::h8833349fa0c8591c
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x557cb5a09557 - std::io::Write::write_fmt::h04c97778c24a45de
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557cb5a0f22e - std::sys_common::backtrace::_print::h94674bd19992a2fa
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x557cb5a0f22e - std::sys_common::backtrace::print::h96ed28e8e2a34b72
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x557cb5a0f22e - std::panicking::default_hook::{{closure}}::h11c2ff14a155c2b9
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x557cb5a0ef21 - std::panicking::default_hook::h036f22f28618618b
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x557cb5a0f90b - std::panicking::rust_panic_with_hook::hf61d02f6b05d844c
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x557cb59f5877 - std::panicking::begin_panic::h9ee8608985b77898
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x557cb59aa3c8 - gcc::fail::h104886afbc5937b9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x557cb59aa060 - gcc::run::hf798e3fd89e4ac1c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x557cb59a0b3e - gcc::Config::compile_object::habd12b114e50cea8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x557cb59a0441 - gcc::Config::compile_objects::{{closure}}::h7be1ae5412c8d041
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x557cb59b6df8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hc070b27dbeb147d1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/for_each.rs:45
[INFO] [stderr]   17:     0x557cb59c2462 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:183
[INFO] [stderr]   18:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   19:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   21:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   22:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   24:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   25:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   26:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   27:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   28:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   29:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   30:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   31:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   32:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   34:     0x557cb59d7a1b - rayon::thread_pool::WorkerThread::steal_until::h77dd3a640d11c2c7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:288
[INFO] [stderr]   35:     0x557cb59b5dd5 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:175
[INFO] [stderr]   36:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   37:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   38:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   39:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   40:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   41:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   42:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   43:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   44:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   45:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   46:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   47:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   48:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   49:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   50:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   51:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   52:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   53:     0x557cb59d813f - rayon::thread_pool::main_loop::h47681f772321023b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   54:     0x557cb59d7164 - rayon::thread_pool::Registry::new::{{closure}}::he27ac98d3c2aa7d7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   55:     0x557cb59db6b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::heff0d7be44a0f7a4
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   56:     0x557cb59dc3f6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb84ec0e3b0817b60
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:469
[INFO] [stderr]   57:     0x557cb59ea409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hde06ee8615d19a41
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   58:     0x557cb59da9c7 - std::panicking::try::do_call::h51f56c2c096f36ba
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   59:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   60:     0x557cb59da8ce - std::panicking::try::h668f3d49ab24a155
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   61:     0x557cb59ea8c9 - std::panic::catch_unwind::hf02df010416f97d6
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   62:     0x557cb59dc1f6 - std::thread::Builder::spawn_unchecked::{{closure}}::h2a3ab22d0e0a0916
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:468
[INFO] [stderr]   63:     0x557cb59dc814 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4391e4baef9b4676
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libcore/ops/function.rs:232
[INFO] [stderr]   64:     0x557cb5a0455f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::had1c1045a877dd25
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   65:     0x557cb5a16b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81ec69a5c8eb2572
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   66:     0x557cb5a16b40 - std::sys_common::thread::start_thread::h2a38ae8bd1f090ec
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   67:     0x557cb5a16b40 - std::sys::unix::thread::Thread::new::thread_start::h83eba7284b853423
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   68:     0x7f78410ad6db - start_thread
[INFO] [stderr]   69:     0x7f7840bbe88f - __clone
[INFO] [stderr]   70:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557cb5a0cfc4 - backtrace::backtrace::libunwind::trace::h86a11ecd6abb81ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557cb5a0cfc4 - backtrace::backtrace::trace_unsynchronized::hb15fe4110e5f85d2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557cb5a0cfc4 - std::sys_common::backtrace::_print_fmt::h3fe925aba6fb8a40
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x557cb5a0cfc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::heeb49cad91640f09
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x557cb5a2d09c - core::fmt::write::h8833349fa0c8591c
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x557cb5a09557 - std::io::Write::write_fmt::h04c97778c24a45de
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557cb5a0f22e - std::sys_common::backtrace::_print::h94674bd19992a2fa
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x557cb5a0f22e - std::sys_common::backtrace::print::h96ed28e8e2a34b72
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x557cb5a0f22e - std::panicking::default_hook::{{closure}}::h11c2ff14a155c2b9
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x557cb5a0ef21 - std::panicking::default_hook::h036f22f28618618b
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x557cb5a0f90b - std::panicking::rust_panic_with_hook::hf61d02f6b05d844c
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x557cb59f5877 - std::panicking::begin_panic::h9ee8608985b77898
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x557cb59aa3c8 - gcc::fail::h104886afbc5937b9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x557cb59aa060 - gcc::run::hf798e3fd89e4ac1c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x557cb59a0b3e - gcc::Config::compile_object::habd12b114e50cea8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x557cb59a0441 - gcc::Config::compile_objects::{{closure}}::h7be1ae5412c8d041
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x557cb59b6df8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hc070b27dbeb147d1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/for_each.rs:45
[INFO] [stderr]   17:     0x557cb59c2462 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:183
[INFO] [stderr]   18:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   19:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   21:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   22:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   23:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   24:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   25:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   26:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   27:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   28:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   29:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   30:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   31:     0x557cb59d813f - rayon::thread_pool::main_loop::h47681f772321023b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   32:     0x557cb59d7164 - rayon::thread_pool::Registry::new::{{closure}}::he27ac98d3c2aa7d7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   33:     0x557cb59db6b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::heff0d7be44a0f7a4
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   34:     0x557cb59dc3f6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb84ec0e3b0817b60
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:469
[INFO] [stderr]   35:     0x557cb59ea409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hde06ee8615d19a41
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   36:     0x557cb59da9c7 - std::panicking::try::do_call::h51f56c2c096f36ba
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   37:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   38:     0x557cb59da8ce - std::panicking::try::h668f3d49ab24a155
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   39:     0x557cb59ea8c9 - std::panic::catch_unwind::hf02df010416f97d6
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   40:     0x557cb59dc1f6 - std::thread::Builder::spawn_unchecked::{{closure}}::h2a3ab22d0e0a0916
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:468
[INFO] [stderr]   41:     0x557cb59dc814 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4391e4baef9b4676
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libcore/ops/function.rs:232
[INFO] [stderr]   42:     0x557cb5a0455f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::had1c1045a877dd25
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   43:     0x557cb5a16b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81ec69a5c8eb2572
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   44:     0x557cb5a16b40 - std::sys_common::thread::start_thread::h2a38ae8bd1f090ec
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   45:     0x557cb5a16b40 - std::sys::unix::thread::Thread::new::thread_start::h83eba7284b853423
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   46:     0x7f78410ad6db - start_thread
[INFO] [stderr]   47:     0x7f7840bbe88f - __clone
[INFO] [stderr]   48:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557cb5a0cfc4 - backtrace::backtrace::libunwind::trace::h86a11ecd6abb81ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557cb5a0cfc4 - backtrace::backtrace::trace_unsynchronized::hb15fe4110e5f85d2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557cb5a0cfc4 - std::sys_common::backtrace::_print_fmt::h3fe925aba6fb8a40
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x557cb5a0cfc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::heeb49cad91640f09
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x557cb5a2d09c - core::fmt::write::h8833349fa0c8591c
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x557cb5a09557 - std::io::Write::write_fmt::h04c97778c24a45de
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557cb5a0f22e - std::sys_common::backtrace::_print::h94674bd19992a2fa
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x557cb5a0f22e - std::sys_common::backtrace::print::h96ed28e8e2a34b72
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x557cb5a0f22e - std::panicking::default_hook::{{closure}}::h11c2ff14a155c2b9
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x557cb5a0ef21 - std::panicking::default_hook::h036f22f28618618b
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x557cb5a0f90b - std::panicking::rust_panic_with_hook::hf61d02f6b05d844c
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x557cb59f5877 - std::panicking::begin_panic::h9ee8608985b77898
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x557cb59aa3c8 - gcc::fail::h104886afbc5937b9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x557cb59aa060 - gcc::run::hf798e3fd89e4ac1c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x557cb59a0b3e - gcc::Config::compile_object::habd12b114e50cea8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x557cb59a0441 - gcc::Config::compile_objects::{{closure}}::h7be1ae5412c8d041
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x557cb59b6df8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hc070b27dbeb147d1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/for_each.rs:45
[INFO] [stderr]   17:     0x557cb59c2462 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:183
[INFO] [stderr]   18:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   19:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   20:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   21:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   22:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   23:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   24:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   25:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   26:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   27:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   28:     0x557cb59d813f - rayon::thread_pool::main_loop::h47681f772321023b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   29:     0x557cb59d7164 - rayon::thread_pool::Registry::new::{{closure}}::he27ac98d3c2aa7d7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   30:     0x557cb59db6b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::heff0d7be44a0f7a4
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   31:     0x557cb59dc3f6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb84ec0e3b0817b60
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:469
[INFO] [stderr]   32:     0x557cb59ea409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hde06ee8615d19a41
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   33:     0x557cb59da9c7 - std::panicking::try::do_call::h51f56c2c096f36ba
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   34:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   35:     0x557cb59da8ce - std::panicking::try::h668f3d49ab24a155
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   36:     0x557cb59ea8c9 - std::panic::catch_unwind::hf02df010416f97d6
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   37:     0x557cb59dc1f6 - std::thread::Builder::spawn_unchecked::{{closure}}::h2a3ab22d0e0a0916
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:468
[INFO] [stderr]   38:     0x557cb59dc814 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4391e4baef9b4676
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libcore/ops/function.rs:232
[INFO] [stderr]   39:     0x557cb5a0455f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::had1c1045a877dd25
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   40:     0x557cb5a16b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81ec69a5c8eb2572
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   41:     0x557cb5a16b40 - std::sys_common::thread::start_thread::h2a38ae8bd1f090ec
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   42:     0x557cb5a16b40 - std::sys::unix::thread::Thread::new::thread_start::h83eba7284b853423
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   43:     0x7f78410ad6db - start_thread
[INFO] [stderr]   44:     0x7f7840bbe88f - __clone
[INFO] [stderr]   45:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557cb5a0cfc4 - backtrace::backtrace::libunwind::trace::h86a11ecd6abb81ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557cb5a0cfc4 - backtrace::backtrace::trace_unsynchronized::hb15fe4110e5f85d2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557cb5a0cfc4 - std::sys_common::backtrace::_print_fmt::h3fe925aba6fb8a40
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x557cb5a0cfc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::heeb49cad91640f09
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x557cb5a2d09c - core::fmt::write::h8833349fa0c8591c
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x557cb5a09557 - std::io::Write::write_fmt::h04c97778c24a45de
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557cb5a0f22e - std::sys_common::backtrace::_print::h94674bd19992a2fa
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x557cb5a0f22e - std::sys_common::backtrace::print::h96ed28e8e2a34b72
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x557cb5a0f22e - std::panicking::default_hook::{{closure}}::h11c2ff14a155c2b9
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x557cb5a0ef21 - std::panicking::default_hook::h036f22f28618618b
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x557cb5a0f90b - std::panicking::rust_panic_with_hook::hf61d02f6b05d844c
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x557cb59f5877 - std::panicking::begin_panic::h9ee8608985b77898
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x557cb59aa3c8 - gcc::fail::h104886afbc5937b9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x557cb59aa060 - gcc::run::hf798e3fd89e4ac1c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x557cb59a0b3e - gcc::Config::compile_object::habd12b114e50cea8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x557cb59a0441 - gcc::Config::compile_objects::{{closure}}::h7be1ae5412c8d041
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x557cb59b6df8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hc070b27dbeb147d1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/for_each.rs:45
[INFO] [stderr]   17:     0x557cb59c2462 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:183
[INFO] [stderr]   18:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   19:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   21:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   22:     0x557cb59af2d4 - rayon::job::StackJob<L,F,R>::run_inline::h161dc7bbb4ef4c84
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   23:     0x557cb59b5e63 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   24:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   25:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   26:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   27:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   28:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   29:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   30:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   31:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   32:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   33:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   34:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   35:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   37:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   38:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   39:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   40:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   41:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   42:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   43:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   44:     0x557cb59d813f - rayon::thread_pool::main_loop::h47681f772321023b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   45:     0x557cb59d7164 - rayon::thread_pool::Registry::new::{{closure}}::he27ac98d3c2aa7d7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   46:     0x557cb59db6b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::heff0d7be44a0f7a4
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   47:     0x557cb59dc3f6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb84ec0e3b0817b60
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:469
[INFO] [stderr]   48:     0x557cb59ea409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hde06ee8615d19a41
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   49:     0x557cb59da9c7 - std::panicking::try::do_call::h51f56c2c096f36ba
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   50:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   51:     0x557cb59da8ce - std::panicking::try::h668f3d49ab24a155
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   52:     0x557cb59ea8c9 - std::panic::catch_unwind::hf02df010416f97d6
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   53:     0x557cb59dc1f6 - std::thread::Builder::spawn_unchecked::{{closure}}::h2a3ab22d0e0a0916
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:468
[INFO] [stderr]   54:     0x557cb59dc814 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4391e4baef9b4676
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libcore/ops/function.rs:232
[INFO] [stderr]   55:     0x557cb5a0455f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::had1c1045a877dd25
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   56:     0x557cb5a16b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81ec69a5c8eb2572
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   57:     0x557cb5a16b40 - std::sys_common::thread::start_thread::h2a38ae8bd1f090ec
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   58:     0x557cb5a16b40 - std::sys::unix::thread::Thread::new::thread_start::h83eba7284b853423
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   59:     0x7f78410ad6db - start_thread
[INFO] [stderr]   60:     0x7f7840bbe88f - __clone
[INFO] [stderr]   61:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557cb5a0cfc4 - backtrace::backtrace::libunwind::trace::h86a11ecd6abb81ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557cb5a0cfc4 - backtrace::backtrace::trace_unsynchronized::hb15fe4110e5f85d2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557cb5a0cfc4 - std::sys_common::backtrace::_print_fmt::h3fe925aba6fb8a40
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x557cb5a0cfc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::heeb49cad91640f09
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x557cb5a2d09c - core::fmt::write::h8833349fa0c8591c
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x557cb5a09557 - std::io::Write::write_fmt::h04c97778c24a45de
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557cb5a0f22e - std::sys_common::backtrace::_print::h94674bd19992a2fa
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x557cb5a0f22e - std::sys_common::backtrace::print::h96ed28e8e2a34b72
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x557cb5a0f22e - std::panicking::default_hook::{{closure}}::h11c2ff14a155c2b9
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x557cb5a0ef21 - std::panicking::default_hook::h036f22f28618618b
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x557cb5a0f90b - std::panicking::rust_panic_with_hook::hf61d02f6b05d844c
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x557cb59f5877 - std::panicking::begin_panic::h9ee8608985b77898
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x557cb59aa3c8 - gcc::fail::h104886afbc5937b9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x557cb59aa060 - gcc::run::hf798e3fd89e4ac1c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x557cb59a0b3e - gcc::Config::compile_object::habd12b114e50cea8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x557cb59a0441 - gcc::Config::compile_objects::{{closure}}::h7be1ae5412c8d041
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x557cb59b6df8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hc070b27dbeb147d1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/for_each.rs:45
[INFO] [stderr]   17:     0x557cb59c2462 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:183
[INFO] [stderr]   18:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   19:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   21:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   22:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   24:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   25:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   27:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   28:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   29:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   30:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   31:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   32:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   33:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   34:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   35:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   37:     0x557cb59d813f - rayon::thread_pool::main_loop::h47681f772321023b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   38:     0x557cb59d7164 - rayon::thread_pool::Registry::new::{{closure}}::he27ac98d3c2aa7d7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   39:     0x557cb59db6b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::heff0d7be44a0f7a4
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   40:     0x557cb59dc3f6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb84ec0e3b0817b60
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:469
[INFO] [stderr]   41:     0x557cb59ea409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hde06ee8615d19a41
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   42:     0x557cb59da9c7 - std::panicking::try::do_call::h51f56c2c096f36ba
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   43:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   44:     0x557cb59da8ce - std::panicking::try::h668f3d49ab24a155
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   45:     0x557cb59ea8c9 - std::panic::catch_unwind::hf02df010416f97d6
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   46:     0x557cb59dc1f6 - std::thread::Builder::spawn_unchecked::{{closure}}::h2a3ab22d0e0a0916
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:468
[INFO] [stderr]   47:     0x557cb59dc814 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4391e4baef9b4676
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libcore/ops/function.rs:232
[INFO] [stderr]   48:     0x557cb5a0455f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::had1c1045a877dd25
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   49:     0x557cb5a16b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81ec69a5c8eb2572
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   50:     0x557cb5a16b40 - std::sys_common::thread::start_thread::h2a38ae8bd1f090ec
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   51:     0x557cb5a16b40 - std::sys::unix::thread::Thread::new::thread_start::h83eba7284b853423
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   52:     0x7f78410ad6db - start_thread
[INFO] [stderr]   53:     0x7f7840bbe88f - __clone
[INFO] [stderr]   54:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557cb5a0cfc4 - backtrace::backtrace::libunwind::trace::h86a11ecd6abb81ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557cb5a0cfc4 - backtrace::backtrace::trace_unsynchronized::hb15fe4110e5f85d2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557cb5a0cfc4 - std::sys_common::backtrace::_print_fmt::h3fe925aba6fb8a40
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x557cb5a0cfc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::heeb49cad91640f09
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x557cb5a2d09c - core::fmt::write::h8833349fa0c8591c
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x557cb5a09557 - std::io::Write::write_fmt::h04c97778c24a45de
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557cb5a0f22e - std::sys_common::backtrace::_print::h94674bd19992a2fa
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x557cb5a0f22e - std::sys_common::backtrace::print::h96ed28e8e2a34b72
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x557cb5a0f22e - std::panicking::default_hook::{{closure}}::h11c2ff14a155c2b9
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x557cb5a0ef21 - std::panicking::default_hook::h036f22f28618618b
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x557cb5a0f90b - std::panicking::rust_panic_with_hook::hf61d02f6b05d844c
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x557cb59f5877 - std::panicking::begin_panic::h9ee8608985b77898
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x557cb59aa3c8 - gcc::fail::h104886afbc5937b9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x557cb59aa060 - gcc::run::hf798e3fd89e4ac1c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x557cb59a0b3e - gcc::Config::compile_object::habd12b114e50cea8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x557cb59a0441 - gcc::Config::compile_objects::{{closure}}::h7be1ae5412c8d041
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x557cb59b6df8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hc070b27dbeb147d1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/for_each.rs:45
[INFO] [stderr]   17:     0x557cb59c2462 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:183
[INFO] [stderr]   18:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   19:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   21:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   22:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   24:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   25:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   26:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   27:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   28:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   29:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   30:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   31:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   32:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   34:     0x557cb59d813f - rayon::thread_pool::main_loop::h47681f772321023b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   35:     0x557cb59d7164 - rayon::thread_pool::Registry::new::{{closure}}::he27ac98d3c2aa7d7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   36:     0x557cb59db6b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::heff0d7be44a0f7a4
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   37:     0x557cb59dc3f6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb84ec0e3b0817b60
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:469
[INFO] [stderr]   38:     0x557cb59ea409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hde06ee8615d19a41
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   39:     0x557cb59da9c7 - std::panicking::try::do_call::h51f56c2c096f36ba
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   40:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   41:     0x557cb59da8ce - std::panicking::try::h668f3d49ab24a155
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   42:     0x557cb59ea8c9 - std::panic::catch_unwind::hf02df010416f97d6
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   43:     0x557cb59dc1f6 - std::thread::Builder::spawn_unchecked::{{closure}}::h2a3ab22d0e0a0916
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:468
[INFO] [stderr]   44:     0x557cb59dc814 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4391e4baef9b4676
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libcore/ops/function.rs:232
[INFO] [stderr]   45:     0x557cb5a0455f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::had1c1045a877dd25
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   46:     0x557cb5a16b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81ec69a5c8eb2572
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   47:     0x557cb5a16b40 - std::sys_common::thread::start_thread::h2a38ae8bd1f090ec
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   48:     0x557cb5a16b40 - std::sys::unix::thread::Thread::new::thread_start::h83eba7284b853423
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   49:     0x7f78410ad6db - start_thread
[INFO] [stderr]   50:     0x7f7840bbe88f - __clone
[INFO] [stderr]   51:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557cb5a0cfc4 - backtrace::backtrace::libunwind::trace::h86a11ecd6abb81ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557cb5a0cfc4 - backtrace::backtrace::trace_unsynchronized::hb15fe4110e5f85d2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557cb5a0cfc4 - std::sys_common::backtrace::_print_fmt::h3fe925aba6fb8a40
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x557cb5a0cfc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::heeb49cad91640f09
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x557cb5a2d09c - core::fmt::write::h8833349fa0c8591c
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x557cb5a09557 - std::io::Write::write_fmt::h04c97778c24a45de
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557cb5a0f22e - std::sys_common::backtrace::_print::h94674bd19992a2fa
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x557cb5a0f22e - std::sys_common::backtrace::print::h96ed28e8e2a34b72
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x557cb5a0f22e - std::panicking::default_hook::{{closure}}::h11c2ff14a155c2b9
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x557cb5a0ef21 - std::panicking::default_hook::h036f22f28618618b
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x557cb5a0f90b - std::panicking::rust_panic_with_hook::hf61d02f6b05d844c
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x557cb59f5877 - std::panicking::begin_panic::h9ee8608985b77898
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x557cb59aa3c8 - gcc::fail::h104886afbc5937b9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x557cb59aa060 - gcc::run::hf798e3fd89e4ac1c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x557cb59a0b3e - gcc::Config::compile_object::habd12b114e50cea8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x557cb59a0441 - gcc::Config::compile_objects::{{closure}}::h7be1ae5412c8d041
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x557cb59b6df8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hc070b27dbeb147d1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/for_each.rs:45
[INFO] [stderr]   17:     0x557cb59c2462 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:183
[INFO] [stderr]   18:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   19:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   21:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   22:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   24:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   25:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   26:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   27:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   28:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   29:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   30:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   31:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   32:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   34:     0x557cb59d813f - rayon::thread_pool::main_loop::h47681f772321023b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   35:     0x557cb59d7164 - rayon::thread_pool::Registry::new::{{closure}}::he27ac98d3c2aa7d7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   36:     0x557cb59db6b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::heff0d7be44a0f7a4
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   37:     0x557cb59dc3f6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb84ec0e3b0817b60
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:469
[INFO] [stderr]   38:     0x557cb59ea409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hde06ee8615d19a41
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   39:     0x557cb59da9c7 - std::panicking::try::do_call::h51f56c2c096f36ba
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   40:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   41:     0x557cb59da8ce - std::panicking::try::h668f3d49ab24a155
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   42:     0x557cb59ea8c9 - std::panic::catch_unwind::hf02df010416f97d6
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   43:     0x557cb59dc1f6 - std::thread::Builder::spawn_unchecked::{{closure}}::h2a3ab22d0e0a0916
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:468
[INFO] [stderr]   44:     0x557cb59dc814 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4391e4baef9b4676
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libcore/ops/function.rs:232
[INFO] [stderr]   45:     0x557cb5a0455f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::had1c1045a877dd25
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   46:     0x557cb5a16b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81ec69a5c8eb2572
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   47:     0x557cb5a16b40 - std::sys_common::thread::start_thread::h2a38ae8bd1f090ec
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   48:     0x557cb5a16b40 - std::sys::unix::thread::Thread::new::thread_start::h83eba7284b853423
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   49:     0x7f78410ad6db - start_thread
[INFO] [stderr]   50:     0x7f7840bbe88f - __clone
[INFO] [stderr]   51:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557cb5a0cfc4 - backtrace::backtrace::libunwind::trace::h86a11ecd6abb81ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557cb5a0cfc4 - backtrace::backtrace::trace_unsynchronized::hb15fe4110e5f85d2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557cb5a0cfc4 - std::sys_common::backtrace::_print_fmt::h3fe925aba6fb8a40
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x557cb5a0cfc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::heeb49cad91640f09
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x557cb5a2d09c - core::fmt::write::h8833349fa0c8591c
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x557cb5a09557 - std::io::Write::write_fmt::h04c97778c24a45de
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557cb5a0f22e - std::sys_common::backtrace::_print::h94674bd19992a2fa
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x557cb5a0f22e - std::sys_common::backtrace::print::h96ed28e8e2a34b72
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x557cb5a0f22e - std::panicking::default_hook::{{closure}}::h11c2ff14a155c2b9
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x557cb5a0ef21 - std::panicking::default_hook::h036f22f28618618b
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x557cb5a0f90b - std::panicking::rust_panic_with_hook::hf61d02f6b05d844c
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x557cb59f5877 - std::panicking::begin_panic::h9ee8608985b77898
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x557cb59aa3c8 - gcc::fail::h104886afbc5937b9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x557cb59aa060 - gcc::run::hf798e3fd89e4ac1c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x557cb59a0b3e - gcc::Config::compile_object::habd12b114e50cea8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x557cb59a0441 - gcc::Config::compile_objects::{{closure}}::h7be1ae5412c8d041
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x557cb59b6df8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hc070b27dbeb147d1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/for_each.rs:45
[INFO] [stderr]   17:     0x557cb59c2462 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:183
[INFO] [stderr]   18:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   19:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   21:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   22:     0x557cb59af2d4 - rayon::job::StackJob<L,F,R>::run_inline::h161dc7bbb4ef4c84
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   23:     0x557cb59b5e63 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   24:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   25:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   26:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   27:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   28:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   29:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   30:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   31:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   32:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   33:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   34:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   35:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   37:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   38:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   39:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   40:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   41:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   42:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   43:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   44:     0x557cb59d7a1b - rayon::thread_pool::WorkerThread::steal_until::h77dd3a640d11c2c7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:288
[INFO] [stderr]   45:     0x557cb59b5dd5 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:175
[INFO] [stderr]   46:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   47:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   48:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   49:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   50:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   51:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   52:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   53:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   54:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   55:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   56:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   57:     0x557cb59d813f - rayon::thread_pool::main_loop::h47681f772321023b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   58:     0x557cb59d7164 - rayon::thread_pool::Registry::new::{{closure}}::he27ac98d3c2aa7d7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   59:     0x557cb59db6b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::heff0d7be44a0f7a4
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   60:     0x557cb59dc3f6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb84ec0e3b0817b60
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:469
[INFO] [stderr]   61:     0x557cb59ea409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hde06ee8615d19a41
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   62:     0x557cb59da9c7 - std::panicking::try::do_call::h51f56c2c096f36ba
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   63:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   64:     0x557cb59da8ce - std::panicking::try::h668f3d49ab24a155
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   65:     0x557cb59ea8c9 - std::panic::catch_unwind::hf02df010416f97d6
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   66:     0x557cb59dc1f6 - std::thread::Builder::spawn_unchecked::{{closure}}::h2a3ab22d0e0a0916
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:468
[INFO] [stderr]   67:     0x557cb59dc814 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4391e4baef9b4676
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libcore/ops/function.rs:232
[INFO] [stderr]   68:     0x557cb5a0455f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::had1c1045a877dd25
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   69:     0x557cb5a16b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81ec69a5c8eb2572
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   70:     0x557cb5a16b40 - std::sys_common::thread::start_thread::h2a38ae8bd1f090ec
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   71:     0x557cb5a16b40 - std::sys::unix::thread::Thread::new::thread_start::h83eba7284b853423
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   72:     0x7f78410ad6db - start_thread
[INFO] [stderr]   73:     0x7f7840bbe88f - __clone
[INFO] [stderr]   74:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557cb5a0cfc4 - backtrace::backtrace::libunwind::trace::h86a11ecd6abb81ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557cb5a0cfc4 - backtrace::backtrace::trace_unsynchronized::hb15fe4110e5f85d2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557cb5a0cfc4 - std::sys_common::backtrace::_print_fmt::h3fe925aba6fb8a40
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x557cb5a0cfc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::heeb49cad91640f09
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x557cb5a2d09c - core::fmt::write::h8833349fa0c8591c
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x557cb5a09557 - std::io::Write::write_fmt::h04c97778c24a45de
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557cb5a0f22e - std::sys_common::backtrace::_print::h94674bd19992a2fa
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x557cb5a0f22e - std::sys_common::backtrace::print::h96ed28e8e2a34b72
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x557cb5a0f22e - std::panicking::default_hook::{{closure}}::h11c2ff14a155c2b9
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x557cb5a0ef21 - std::panicking::default_hook::h036f22f28618618b
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x557cb5a0f90b - std::panicking::rust_panic_with_hook::hf61d02f6b05d844c
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x557cb59f5877 - std::panicking::begin_panic::h9ee8608985b77898
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x557cb59aa3c8 - gcc::fail::h104886afbc5937b9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x557cb59aa060 - gcc::run::hf798e3fd89e4ac1c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x557cb59a0b3e - gcc::Config::compile_object::habd12b114e50cea8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x557cb59a0441 - gcc::Config::compile_objects::{{closure}}::h7be1ae5412c8d041
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x557cb59b6df8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hc070b27dbeb147d1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/for_each.rs:45
[INFO] [stderr]   17:     0x557cb59c2462 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:183
[INFO] [stderr]   18:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   19:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   21:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   22:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   24:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   25:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   27:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   28:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   29:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   30:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   31:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   32:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   33:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   34:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   35:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   37:     0x557cb59d813f - rayon::thread_pool::main_loop::h47681f772321023b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   38:     0x557cb59d7164 - rayon::thread_pool::Registry::new::{{closure}}::he27ac98d3c2aa7d7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   39:     0x557cb59db6b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::heff0d7be44a0f7a4
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   40:     0x557cb59dc3f6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb84ec0e3b0817b60
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:469
[INFO] [stderr]   41:     0x557cb59ea409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hde06ee8615d19a41
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   42:     0x557cb59da9c7 - std::panicking::try::do_call::h51f56c2c096f36ba
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   43:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   44:     0x557cb59da8ce - std::panicking::try::h668f3d49ab24a155
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   45:     0x557cb59ea8c9 - std::panic::catch_unwind::hf02df010416f97d6
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   46:     0x557cb59dc1f6 - std::thread::Builder::spawn_unchecked::{{closure}}::h2a3ab22d0e0a0916
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:468
[INFO] [stderr]   47:     0x557cb59dc814 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4391e4baef9b4676
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libcore/ops/function.rs:232
[INFO] [stderr]   48:     0x557cb5a0455f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::had1c1045a877dd25
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   49:     0x557cb5a16b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81ec69a5c8eb2572
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   50:     0x557cb5a16b40 - std::sys_common::thread::start_thread::h2a38ae8bd1f090ec
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   51:     0x557cb5a16b40 - std::sys::unix::thread::Thread::new::thread_start::h83eba7284b853423
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   52:     0x7f78410ad6db - start_thread
[INFO] [stderr]   53:     0x7f7840bbe88f - __clone
[INFO] [stderr]   54:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557cb5a0cfc4 - backtrace::backtrace::libunwind::trace::h86a11ecd6abb81ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557cb5a0cfc4 - backtrace::backtrace::trace_unsynchronized::hb15fe4110e5f85d2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557cb5a0cfc4 - std::sys_common::backtrace::_print_fmt::h3fe925aba6fb8a40
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x557cb5a0cfc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::heeb49cad91640f09
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x557cb5a2d09c - core::fmt::write::h8833349fa0c8591c
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x557cb5a09557 - std::io::Write::write_fmt::h04c97778c24a45de
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557cb5a0f22e - std::sys_common::backtrace::_print::h94674bd19992a2fa
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x557cb5a0f22e - std::sys_common::backtrace::print::h96ed28e8e2a34b72
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x557cb5a0f22e - std::panicking::default_hook::{{closure}}::h11c2ff14a155c2b9
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x557cb5a0ef21 - std::panicking::default_hook::h036f22f28618618b
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x557cb5a0f90b - std::panicking::rust_panic_with_hook::hf61d02f6b05d844c
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x557cb59f5877 - std::panicking::begin_panic::h9ee8608985b77898
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x557cb59aa3c8 - gcc::fail::h104886afbc5937b9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x557cb59aa060 - gcc::run::hf798e3fd89e4ac1c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x557cb59a0b3e - gcc::Config::compile_object::habd12b114e50cea8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x557cb59a0441 - gcc::Config::compile_objects::{{closure}}::h7be1ae5412c8d041
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x557cb59b6df8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hc070b27dbeb147d1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/for_each.rs:45
[INFO] [stderr]   17:     0x557cb59c2462 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:183
[INFO] [stderr]   18:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   19:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   21:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   22:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   24:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   25:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   26:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   27:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   28:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   29:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   30:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   31:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   32:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   34:     0x557cb59d7a1b - rayon::thread_pool::WorkerThread::steal_until::h77dd3a640d11c2c7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:288
[INFO] [stderr]   35:     0x557cb59b5dd5 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:175
[INFO] [stderr]   36:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   37:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   38:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   39:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   40:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   41:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   42:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   43:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   44:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   45:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   46:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   47:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   48:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   49:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   50:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   51:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   52:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   53:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   54:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   55:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   56:     0x557cb59d813f - rayon::thread_pool::main_loop::h47681f772321023b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   57:     0x557cb59d7164 - rayon::thread_pool::Registry::new::{{closure}}::he27ac98d3c2aa7d7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   58:     0x557cb59db6b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::heff0d7be44a0f7a4
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   59:     0x557cb59dc3f6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb84ec0e3b0817b60
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:469
[INFO] [stderr]   60:     0x557cb59ea409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hde06ee8615d19a41
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   61:     0x557cb59da9c7 - std::panicking::try::do_call::h51f56c2c096f36ba
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   62:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   63:     0x557cb59da8ce - std::panicking::try::h668f3d49ab24a155
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   64:     0x557cb59ea8c9 - std::panic::catch_unwind::hf02df010416f97d6
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   65:     0x557cb59dc1f6 - std::thread::Builder::spawn_unchecked::{{closure}}::h2a3ab22d0e0a0916
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:468
[INFO] [stderr]   66:     0x557cb59dc814 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4391e4baef9b4676
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libcore/ops/function.rs:232
[INFO] [stderr]   67:     0x557cb5a0455f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::had1c1045a877dd25
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   68:     0x557cb5a16b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81ec69a5c8eb2572
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   69:     0x557cb5a16b40 - std::sys_common::thread::start_thread::h2a38ae8bd1f090ec
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   70:     0x557cb5a16b40 - std::sys::unix::thread::Thread::new::thread_start::h83eba7284b853423
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   71:     0x7f78410ad6db - start_thread
[INFO] [stderr]   72:     0x7f7840bbe88f - __clone
[INFO] [stderr]   73:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557cb5a0cfc4 - backtrace::backtrace::libunwind::trace::h86a11ecd6abb81ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557cb5a0cfc4 - backtrace::backtrace::trace_unsynchronized::hb15fe4110e5f85d2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557cb5a0cfc4 - std::sys_common::backtrace::_print_fmt::h3fe925aba6fb8a40
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x557cb5a0cfc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::heeb49cad91640f09
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x557cb5a2d09c - core::fmt::write::h8833349fa0c8591c
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x557cb5a09557 - std::io::Write::write_fmt::h04c97778c24a45de
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557cb5a0f22e - std::sys_common::backtrace::_print::h94674bd19992a2fa
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x557cb5a0f22e - std::sys_common::backtrace::print::h96ed28e8e2a34b72
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x557cb5a0f22e - std::panicking::default_hook::{{closure}}::h11c2ff14a155c2b9
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x557cb5a0ef21 - std::panicking::default_hook::h036f22f28618618b
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x557cb5a0f90b - std::panicking::rust_panic_with_hook::hf61d02f6b05d844c
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x557cb59f5877 - std::panicking::begin_panic::h9ee8608985b77898
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x557cb59aa3c8 - gcc::fail::h104886afbc5937b9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x557cb59aa060 - gcc::run::hf798e3fd89e4ac1c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x557cb59a0b3e - gcc::Config::compile_object::habd12b114e50cea8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x557cb59a0441 - gcc::Config::compile_objects::{{closure}}::h7be1ae5412c8d041
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x557cb59b6df8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hc070b27dbeb147d1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/for_each.rs:45
[INFO] [stderr]   17:     0x557cb59c2462 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:183
[INFO] [stderr]   18:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   19:     0x557cb59af2d4 - rayon::job::StackJob<L,F,R>::run_inline::h161dc7bbb4ef4c84
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   20:     0x557cb59b5e63 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   21:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   22:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   23:     0x557cb59af2d4 - rayon::job::StackJob<L,F,R>::run_inline::h161dc7bbb4ef4c84
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   24:     0x557cb59b5e63 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   25:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   26:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   27:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   28:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   29:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   30:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   31:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   32:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   33:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   34:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   35:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   36:     0x557cb59d813f - rayon::thread_pool::main_loop::h47681f772321023b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   37:     0x557cb59d7164 - rayon::thread_pool::Registry::new::{{closure}}::he27ac98d3c2aa7d7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   38:     0x557cb59db6b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::heff0d7be44a0f7a4
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   39:     0x557cb59dc3f6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb84ec0e3b0817b60
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:469
[INFO] [stderr]   40:     0x557cb59ea409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hde06ee8615d19a41
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   41:     0x557cb59da9c7 - std::panicking::try::do_call::h51f56c2c096f36ba
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   42:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   43:     0x557cb59da8ce - std::panicking::try::h668f3d49ab24a155
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   44:     0x557cb59ea8c9 - std::panic::catch_unwind::hf02df010416f97d6
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   45:     0x557cb59dc1f6 - std::thread::Builder::spawn_unchecked::{{closure}}::h2a3ab22d0e0a0916
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:468
[INFO] [stderr]   46:     0x557cb59dc814 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4391e4baef9b4676
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libcore/ops/function.rs:232
[INFO] [stderr]   47:     0x557cb5a0455f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::had1c1045a877dd25
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   48:     0x557cb5a16b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81ec69a5c8eb2572
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   49:     0x557cb5a16b40 - std::sys_common::thread::start_thread::h2a38ae8bd1f090ec
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   50:     0x557cb5a16b40 - std::sys::unix::thread::Thread::new::thread_start::h83eba7284b853423
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   51:     0x7f78410ad6db - start_thread
[INFO] [stderr]   52:     0x7f7840bbe88f - __clone
[INFO] [stderr]   53:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557cb5a0cfc4 - backtrace::backtrace::libunwind::trace::h86a11ecd6abb81ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557cb5a0cfc4 - backtrace::backtrace::trace_unsynchronized::hb15fe4110e5f85d2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557cb5a0cfc4 - std::sys_common::backtrace::_print_fmt::h3fe925aba6fb8a40
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x557cb5a0cfc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::heeb49cad91640f09
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x557cb5a2d09c - core::fmt::write::h8833349fa0c8591c
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x557cb5a09557 - std::io::Write::write_fmt::h04c97778c24a45de
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557cb5a0f22e - std::sys_common::backtrace::_print::h94674bd19992a2fa
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x557cb5a0f22e - std::sys_common::backtrace::print::h96ed28e8e2a34b72
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x557cb5a0f22e - std::panicking::default_hook::{{closure}}::h11c2ff14a155c2b9
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x557cb5a0ef21 - std::panicking::default_hook::h036f22f28618618b
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x557cb5a0f90b - std::panicking::rust_panic_with_hook::hf61d02f6b05d844c
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x557cb59f5877 - std::panicking::begin_panic::h9ee8608985b77898
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x557cb59aa3c8 - gcc::fail::h104886afbc5937b9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x557cb59aa060 - gcc::run::hf798e3fd89e4ac1c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x557cb59a0b3e - gcc::Config::compile_object::habd12b114e50cea8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x557cb59a0441 - gcc::Config::compile_objects::{{closure}}::h7be1ae5412c8d041
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x557cb59b6df8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hc070b27dbeb147d1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/for_each.rs:45
[INFO] [stderr]   17:     0x557cb59c2462 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:183
[INFO] [stderr]   18:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   19:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   21:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   22:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   23:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   24:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   25:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   26:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   27:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   28:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   29:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   30:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   31:     0x557cb59d7a1b - rayon::thread_pool::WorkerThread::steal_until::h77dd3a640d11c2c7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:288
[INFO] [stderr]   32:     0x557cb59b5dd5 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:175
[INFO] [stderr]   33:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   34:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   35:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   37:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   38:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   39:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   40:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   41:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   42:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   43:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   44:     0x557cb59d813f - rayon::thread_pool::main_loop::h47681f772321023b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   45:     0x557cb59d7164 - rayon::thread_pool::Registry::new::{{closure}}::he27ac98d3c2aa7d7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   46:     0x557cb59db6b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::heff0d7be44a0f7a4
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   47:     0x557cb59dc3f6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb84ec0e3b0817b60
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:469
[INFO] [stderr]   48:     0x557cb59ea409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hde06ee8615d19a41
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   49:     0x557cb59da9c7 - std::panicking::try::do_call::h51f56c2c096f36ba
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   50:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   51:     0x557cb59da8ce - std::panicking::try::h668f3d49ab24a155
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   52:     0x557cb59ea8c9 - std::panic::catch_unwind::hf02df010416f97d6
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   53:     0x557cb59dc1f6 - std::thread::Builder::spawn_unchecked::{{closure}}::h2a3ab22d0e0a0916
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:468
[INFO] [stderr]   54:     0x557cb59dc814 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4391e4baef9b4676
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libcore/ops/function.rs:232
[INFO] [stderr]   55:     0x557cb5a0455f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::had1c1045a877dd25
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   56:     0x557cb5a16b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81ec69a5c8eb2572
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   57:     0x557cb5a16b40 - std::sys_common::thread::start_thread::h2a38ae8bd1f090ec
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   58:     0x557cb5a16b40 - std::sys::unix::thread::Thread::new::thread_start::h83eba7284b853423
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   59:     0x7f78410ad6db - start_thread
[INFO] [stderr]   60:     0x7f7840bbe88f - __clone
[INFO] [stderr]   61:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557cb5a0cfc4 - backtrace::backtrace::libunwind::trace::h86a11ecd6abb81ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557cb5a0cfc4 - backtrace::backtrace::trace_unsynchronized::hb15fe4110e5f85d2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557cb5a0cfc4 - std::sys_common::backtrace::_print_fmt::h3fe925aba6fb8a40
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x557cb5a0cfc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::heeb49cad91640f09
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x557cb5a2d09c - core::fmt::write::h8833349fa0c8591c
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x557cb5a09557 - std::io::Write::write_fmt::h04c97778c24a45de
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557cb5a0f22e - std::sys_common::backtrace::_print::h94674bd19992a2fa
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x557cb5a0f22e - std::sys_common::backtrace::print::h96ed28e8e2a34b72
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x557cb5a0f22e - std::panicking::default_hook::{{closure}}::h11c2ff14a155c2b9
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x557cb5a0ef21 - std::panicking::default_hook::h036f22f28618618b
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x557cb5a0f90b - std::panicking::rust_panic_with_hook::hf61d02f6b05d844c
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x557cb59f5877 - std::panicking::begin_panic::h9ee8608985b77898
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x557cb59aa3c8 - gcc::fail::h104886afbc5937b9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x557cb59aa060 - gcc::run::hf798e3fd89e4ac1c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x557cb59a0b3e - gcc::Config::compile_object::habd12b114e50cea8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x557cb59a0441 - gcc::Config::compile_objects::{{closure}}::h7be1ae5412c8d041
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x557cb59b6df8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hc070b27dbeb147d1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/for_each.rs:45
[INFO] [stderr]   17:     0x557cb59c2462 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:183
[INFO] [stderr]   18:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   19:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   21:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   22:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   24:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   25:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   27:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   28:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   29:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   30:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   31:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   32:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   33:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   34:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   35:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   37:     0x557cb59d813f - rayon::thread_pool::main_loop::h47681f772321023b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   38:     0x557cb59d7164 - rayon::thread_pool::Registry::new::{{closure}}::he27ac98d3c2aa7d7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   39:     0x557cb59db6b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::heff0d7be44a0f7a4
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   40:     0x557cb59dc3f6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb84ec0e3b0817b60
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:469
[INFO] [stderr]   41:     0x557cb59ea409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hde06ee8615d19a41
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   42:     0x557cb59da9c7 - std::panicking::try::do_call::h51f56c2c096f36ba
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   43:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   44:     0x557cb59da8ce - std::panicking::try::h668f3d49ab24a155
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   45:     0x557cb59ea8c9 - std::panic::catch_unwind::hf02df010416f97d6
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   46:     0x557cb59dc1f6 - std::thread::Builder::spawn_unchecked::{{closure}}::h2a3ab22d0e0a0916
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:468
[INFO] [stderr]   47:     0x557cb59dc814 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4391e4baef9b4676
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libcore/ops/function.rs:232
[INFO] [stderr]   48:     0x557cb5a0455f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::had1c1045a877dd25
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   49:     0x557cb5a16b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81ec69a5c8eb2572
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   50:     0x557cb5a16b40 - std::sys_common::thread::start_thread::h2a38ae8bd1f090ec
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   51:     0x557cb5a16b40 - std::sys::unix::thread::Thread::new::thread_start::h83eba7284b853423
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   52:     0x7f78410ad6db - start_thread
[INFO] [stderr]   53:     0x7f7840bbe88f - __clone
[INFO] [stderr]   54:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557cb5a0cfc4 - backtrace::backtrace::libunwind::trace::h86a11ecd6abb81ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557cb5a0cfc4 - backtrace::backtrace::trace_unsynchronized::hb15fe4110e5f85d2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557cb5a0cfc4 - std::sys_common::backtrace::_print_fmt::h3fe925aba6fb8a40
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x557cb5a0cfc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::heeb49cad91640f09
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x557cb5a2d09c - core::fmt::write::h8833349fa0c8591c
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x557cb5a09557 - std::io::Write::write_fmt::h04c97778c24a45de
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557cb5a0f22e - std::sys_common::backtrace::_print::h94674bd19992a2fa
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x557cb5a0f22e - std::sys_common::backtrace::print::h96ed28e8e2a34b72
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x557cb5a0f22e - std::panicking::default_hook::{{closure}}::h11c2ff14a155c2b9
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x557cb5a0ef21 - std::panicking::default_hook::h036f22f28618618b
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x557cb5a0f90b - std::panicking::rust_panic_with_hook::hf61d02f6b05d844c
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x557cb59f5877 - std::panicking::begin_panic::h9ee8608985b77898
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x557cb59aa3c8 - gcc::fail::h104886afbc5937b9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x557cb59aa060 - gcc::run::hf798e3fd89e4ac1c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x557cb59a0b3e - gcc::Config::compile_object::habd12b114e50cea8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x557cb59a0441 - gcc::Config::compile_objects::{{closure}}::h7be1ae5412c8d041
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x557cb59b6df8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hc070b27dbeb147d1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/for_each.rs:45
[INFO] [stderr]   17:     0x557cb59c2462 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:183
[INFO] [stderr]   18:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   19:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   21:     0x557cb59c261e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hbf0e68b3782fdf02
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   22:     0x557cb59b5d41 - rayon::api::join::ha67caca844cfea9a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x557cb59c2160 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   24:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   25:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   26:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   27:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   28:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   29:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   30:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   31:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   32:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   34:     0x557cb59d813f - rayon::thread_pool::main_loop::h47681f772321023b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   35:     0x557cb59d7164 - rayon::thread_pool::Registry::new::{{closure}}::he27ac98d3c2aa7d7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   36:     0x557cb59db6b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::heff0d7be44a0f7a4
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   37:     0x557cb59dc3f6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb84ec0e3b0817b60
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:469
[INFO] [stderr]   38:     0x557cb59ea409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hde06ee8615d19a41
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   39:     0x557cb59da9c7 - std::panicking::try::do_call::h51f56c2c096f36ba
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   40:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   41:     0x557cb59da8ce - std::panicking::try::h668f3d49ab24a155
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   42:     0x557cb59ea8c9 - std::panic::catch_unwind::hf02df010416f97d6
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   43:     0x557cb59dc1f6 - std::thread::Builder::spawn_unchecked::{{closure}}::h2a3ab22d0e0a0916
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:468
[INFO] [stderr]   44:     0x557cb59dc814 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4391e4baef9b4676
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libcore/ops/function.rs:232
[INFO] [stderr]   45:     0x557cb5a0455f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::had1c1045a877dd25
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   46:     0x557cb5a16b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81ec69a5c8eb2572
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   47:     0x557cb5a16b40 - std::sys_common::thread::start_thread::h2a38ae8bd1f090ec
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   48:     0x557cb5a16b40 - std::sys::unix::thread::Thread::new::thread_start::h83eba7284b853423
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   49:     0x7f78410ad6db - start_thread
[INFO] [stderr]   50:     0x7f7840bbe88f - __clone
[INFO] [stderr]   51:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557cb5a0cfc4 - backtrace::backtrace::libunwind::trace::h86a11ecd6abb81ed
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557cb5a0cfc4 - backtrace::backtrace::trace_unsynchronized::hb15fe4110e5f85d2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557cb5a0cfc4 - std::sys_common::backtrace::_print_fmt::h3fe925aba6fb8a40
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x557cb5a0cfc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::heeb49cad91640f09
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x557cb5a2d09c - core::fmt::write::h8833349fa0c8591c
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x557cb5a09557 - std::io::Write::write_fmt::h04c97778c24a45de
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x557cb5a0f22e - std::sys_common::backtrace::_print::h94674bd19992a2fa
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x557cb5a0f22e - std::sys_common::backtrace::print::h96ed28e8e2a34b72
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x557cb5a0f22e - std::panicking::default_hook::{{closure}}::h11c2ff14a155c2b9
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x557cb5a0ef21 - std::panicking::default_hook::h036f22f28618618b
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x557cb5a0f90b - std::panicking::rust_panic_with_hook::hf61d02f6b05d844c
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x557cb59f5877 - std::panicking::begin_panic::h9ee8608985b77898
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x557cb59aa3c8 - gcc::fail::h104886afbc5937b9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x557cb59aa060 - gcc::run::hf798e3fd89e4ac1c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x557cb59a0b3e - gcc::Config::compile_object::habd12b114e50cea8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x557cb59a0441 - gcc::Config::compile_objects::{{closure}}::h7be1ae5412c8d041
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x557cb59b6df8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hc070b27dbeb147d1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/for_each.rs:45
[INFO] [stderr]   17:     0x557cb59c2462 - rayon::par_iter::internal::bridge_producer_consumer::h929f8b83652b7dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:183
[INFO] [stderr]   18:     0x557cb59c2583 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hb1b8bcf3a32211f6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   19:     0x557cb59b0ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hf231f3637be7dbf6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   20:     0x557cb59b60a3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f3db15d274a78ae
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   21:     0x557cb59c51b0 - std::panicking::try::do_call::hccb4eec384660428
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   22:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   23:     0x557cb59c4cc8 - std::panicking::try::h0993de436059cc0f
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   24:     0x557cb59b71f3 - std::panic::catch_unwind::h4b9020136140f38e
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   25:     0x557cb59c8f13 - rayon::unwind::halt_unwinding::hf69c8a76f61de707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   26:     0x557cb59b0349 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hef17f27f6827822e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   27:     0x557cb59e4a9f - rayon::job::JobRef::execute::hf87ee79dc3ac9d98
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   28:     0x557cb59d813f - rayon::thread_pool::main_loop::h47681f772321023b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   29:     0x557cb59d7164 - rayon::thread_pool::Registry::new::{{closure}}::he27ac98d3c2aa7d7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   30:     0x557cb59db6b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::heff0d7be44a0f7a4
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   31:     0x557cb59dc3f6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb84ec0e3b0817b60
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:469
[INFO] [stderr]   32:     0x557cb59ea409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hde06ee8615d19a41
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:318
[INFO] [stderr]   33:     0x557cb59da9c7 - std::panicking::try::do_call::h51f56c2c096f36ba
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:292
[INFO] [stderr]   34:     0x557cb5a1751a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:81
[INFO] [stderr]   35:     0x557cb59da8ce - std::panicking::try::h668f3d49ab24a155
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panicking.rs:270
[INFO] [stderr]   36:     0x557cb59ea8c9 - std::panic::catch_unwind::hf02df010416f97d6
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/panic.rs:394
[INFO] [stderr]   37:     0x557cb59dc1f6 - std::thread::Builder::spawn_unchecked::{{closure}}::h2a3ab22d0e0a0916
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libstd/thread/mod.rs:468
[INFO] [stderr]   38:     0x557cb59dc814 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4391e4baef9b4676
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/libcore/ops/function.rs:232
[INFO] [stderr]   39:     0x557cb5a0455f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::had1c1045a877dd25
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   40:     0x557cb5a16b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81ec69a5c8eb2572
[INFO] [stderr]                                at /rustc/4007d4ef26eab44bdabc2b7574d032152264d3ad/src/liballoc/boxed.rs:969
[INFO] [stderr]   41:     0x557cb5a16b40 - std::sys_common::thread::start_thread::h2a38ae8bd1f090ec
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   42:     0x557cb5a16b40 - std::sys::unix::thread::Thread::new::thread_start::h83eba7284b853423
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   43:     0x7f78410ad6db - start_thread
[INFO] [stderr]   44:     0x7f7840bbe88f - __clone
[INFO] [stderr]   45:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "b72e3ed361f2c2eedf16691cad8b986cd95eb0a0c2bdb711cdeb4da25422de5e"`
[INFO] running `"docker" "rm" "-f" "b72e3ed361f2c2eedf16691cad8b986cd95eb0a0c2bdb711cdeb4da25422de5e"`
[INFO] [stdout] b72e3ed361f2c2eedf16691cad8b986cd95eb0a0c2bdb711cdeb4da25422de5e