[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 try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fargvk%2Frust-rocks-serf" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/argvk/rust-rocks-serf on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "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-7/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" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "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] 75bcbe6b82353ca3aa739b4d363a33962e593483078082a3a73eb09d0011c8cd
[INFO] running `"docker" "start" "-a" "75bcbe6b82353ca3aa739b4d363a33962e593483078082a3a73eb09d0011c8cd"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking mpack v0.1.2
[INFO] [stderr]     Checking md5 v0.2.1
[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-363a78950a3f613f/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++" "-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-e53ee4717d61b15c/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++" "-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-e53ee4717d61b15c/out/rocksdb/util/concurrent_arena.o" "-c" "rocksdb/util/concurrent_arena.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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/option_change_migration/option_change_migration.o" "-c" "rocksdb/utilities/option_change_migration/option_change_migration.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++" "-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-e53ee4717d61b15c/out/rocksdb/db/db_filesnapshot.o" "-c" "rocksdb/db/db_filesnapshot.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++" "-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-e53ee4717d61b15c/out/rocksdb/db/write_batch_base.o" "-c" "rocksdb/db/write_batch_base.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] OPT_LEVEL = Some("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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/transactions/optimistic_transaction_db_impl.o" "-c" "rocksdb/utilities/transactions/optimistic_transaction_db_impl.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++" "-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-e53ee4717d61b15c/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++" "-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-e53ee4717d61b15c/out/rocksdb/db/filename.o" "-c" "rocksdb/db/filename.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++" "-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-e53ee4717d61b15c/out/rocksdb/db/write_controller.o" "-c" "rocksdb/db/write_controller.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++" "-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-e53ee4717d61b15c/out/rocksdb/db/write_thread.o" "-c" "rocksdb/db/write_thread.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/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=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/db/filename.cc:23:
[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] 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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/options/options_util.o" "-c" "rocksdb/utilities/options/options_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++" "-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-e53ee4717d61b15c/out/rocksdb/util/transaction_test_util.o" "-c" "rocksdb/util/transaction_test_util.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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/document/json_document.o" "-c" "rocksdb/utilities/document/json_document.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_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++" "-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-e53ee4717d61b15c/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++" "-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-e53ee4717d61b15c/out/rocksdb/util/xxhash.o" "-c" "rocksdb/util/xxhash.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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/blob_db/blob_db.o" "-c" "rocksdb/utilities/blob_db/blob_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++" "-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-e53ee4717d61b15c/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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/env_mirror.o" "-c" "rocksdb/utilities/env_mirror.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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/transactions/transaction_base.o" "-c" "rocksdb/utilities/transactions/transaction_base.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++" "-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-e53ee4717d61b15c/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++" "-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-e53ee4717d61b15c/out/rocksdb/db/dbformat.o" "-c" "rocksdb/db/dbformat.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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/flashcache/flashcache.o" "-c" "rocksdb/utilities/flashcache/flashcache.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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/transactions/transaction_util.o" "-c" "rocksdb/utilities/transactions/transaction_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++" "-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-e53ee4717d61b15c/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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/persistent_cache/persistent_cache_tier.o" "-c" "rocksdb/utilities/persistent_cache/persistent_cache_tier.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/db/dbformat.cc:19:
[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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/write_batch_with_index/write_batch_with_index.o" "-c" "rocksdb/utilities/write_batch_with_index/write_batch_with_index.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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/ttl/db_ttl_impl.o" "-c" "rocksdb/utilities/ttl/db_ttl_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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/persistent_cache/volatile_tier_impl.o" "-c" "rocksdb/utilities/persistent_cache/volatile_tier_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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/leveldb_options/leveldb_options.o" "-c" "rocksdb/utilities/leveldb_options/leveldb_options.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=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(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] cargo:warning=rocksdb/utilities/transactions/transaction_util.cc: In static member function 'static rocksdb::Status rocksdb::TransactionUtil::CheckKey(rocksdb::DBImpl*, rocksdb::SuperVersion*, rocksdb::SequenceNumber, rocksdb::SequenceNumber, const string&, bool)':
[INFO] [stderr] cargo:warning=rocksdb/utilities/transactions/transaction_util.cc:53:8: warning: '.  Increasing the value of the max_write_buffer_number_to_maintain option could reduce the frequency of this error.' directive output truncated writing 115 bytes into a region of size between 76 and 114 [-Wformat-truncation=]
[INFO] [stderr] cargo:warning= Status TransactionUtil::CheckKey(DBImpl* db_impl, SuperVersion* sv,
[INFO] [stderr] cargo:warning=        ^~~~~~~~~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/transactions/transaction_util.cc:85:15: note: 'snprintf' output between 257 and 295 bytes into a destination of size 255
[INFO] [stderr] cargo:warning=       snprintf(msg, sizeof(msg),
[INFO] [stderr] cargo:warning=       ~~~~~~~~^~~~~~~~~~~~~~~~~~
[INFO] [stderr] cargo:warning=                "Transaction could not check for conflicts for operation at "
[INFO] [stderr] cargo:warning=                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] cargo:warning=                "SequenceNumber %" PRIu64
[INFO] [stderr] cargo:warning=                ~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] cargo:warning=                " as the MemTable only contains changes newer than "
[INFO] [stderr] cargo:warning=                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] cargo:warning=                "SequenceNumber %" PRIu64
[INFO] [stderr] cargo:warning=                ~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] cargo:warning=                ".  Increasing the value of the "
[INFO] [stderr] cargo:warning=                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] cargo:warning=                "max_write_buffer_number_to_maintain option could reduce the "
[INFO] [stderr] cargo:warning=                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] cargo:warning=                "frequency "
[INFO] [stderr] cargo:warning=                ~~~~~~~~~~~~
[INFO] [stderr] cargo:warning=                "of this error.",
[INFO] [stderr] cargo:warning=                ~~~~~~~~~~~~~~~~~
[INFO] [stderr] cargo:warning=                key_seq, earliest_seq);
[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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/memory/memory_util.o" "-c" "rocksdb/utilities/memory/memory_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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/write_batch_with_index/write_batch_with_index_internal.o" "-c" "rocksdb/utilities/write_batch_with_index/write_batch_with_index_internal.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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/transactions/transaction_db_impl.o" "-c" "rocksdb/utilities/transactions/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++" "-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-e53ee4717d61b15c/out/build_version.o" "-c" "build_version.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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/transactions/transaction_db_mutex_impl.o" "-c" "rocksdb/utilities/transactions/transaction_db_mutex_impl.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/utilities/transactions/transaction_lock_mgr.h:16,
[INFO] [stderr] cargo:warning=                 from rocksdb/utilities/transactions/transaction_db_impl.h:19,
[INFO] [stderr] cargo:warning=                 from rocksdb/utilities/transactions/transaction_db_impl.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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/transactions/transaction_lock_mgr.o" "-c" "rocksdb/utilities/transactions/transaction_lock_mgr.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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/date_tiered/date_tiered_db_impl.o" "-c" "rocksdb/utilities/date_tiered/date_tiered_db_impl.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/utilities/transactions/transaction_lock_mgr.h:16,
[INFO] [stderr] cargo:warning=                 from rocksdb/utilities/transactions/transaction_lock_mgr.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(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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/transactions/transaction_impl.o" "-c" "rocksdb/utilities/transactions/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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/merge_operators/put.o" "-c" "rocksdb/utilities/merge_operators/put.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/utilities/date_tiered/date_tiered_db_impl.h:16,
[INFO] [stderr] cargo:warning=                 from rocksdb/utilities/date_tiered/date_tiered_db_impl.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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/merge_operators/max.o" "-c" "rocksdb/utilities/merge_operators/max.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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/merge_operators/string_append/stringappend2.o" "-c" "rocksdb/utilities/merge_operators/string_append/stringappend2.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++" "-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-e53ee4717d61b15c/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] 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++" "-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-e53ee4717d61b15c/out/rocksdb/utilities/merge_operators/uint64add.o" "-c" "rocksdb/utilities/merge_operators/uint64add.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[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] 
[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:     0x55ea3fbca168 - backtrace::backtrace::libunwind::trace::h2e8c2dc2de171fe2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x55ea3fbca168 - backtrace::backtrace::trace_unsynchronized::h7aa4c132b10c7ee3
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55ea3fbca168 - std::sys_common::backtrace::_print_fmt::h1942b7aafbde352f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]    3:     0x55ea3fbca168 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h95769d76088227e3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55ea3fbeaa1c - core::fmt::write::h5449cc1bc822e495
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55ea3fbc6457 - std::io::Write::write_fmt::h84f4214f658d281c
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55ea3fbcca15 - std::sys_common::backtrace::_print::h6dc1123e98efaa83
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55ea3fbcca15 - std::sys_common::backtrace::print::hedc9d8b1887612e4
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55ea3fbcca15 - std::panicking::default_hook::{{closure}}::hd2554eb10d7a19f9
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55ea3fbcc756 - std::panicking::default_hook::haccd3e09b604f2d2
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55ea3fbcd072 - std::panicking::rust_panic_with_hook::h9df121a4b9c153a9
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55ea3fbb0f6b - std::panicking::begin_panic::h173a952af430aafd
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55ea3fb647ae - gcc::fail::h626699493f655b5a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55ea3fb64425 - gcc::run::hb78441a7799ac981
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55ea3fb5ad4e - gcc::Config::compile_object::h2ada335b9f9037c8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55ea3fb5a64f - gcc::Config::compile_objects::{{closure}}::h4f9d239cb3f9f9cd
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55ea3fb70ec8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h38670ab133ad5d81
[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:     0x55ea3fb7b512 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   29:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   32:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   35:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b683 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hca1ea4f6c29b80db
[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:     0x55ea3fb66e01 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h2a3cce8aedc50ee5
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   38:     0x55ea3fb70d43 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h39ad90836f4b5d82
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:318
[INFO] [stderr]   39:     0x55ea3fb7d280 - std::panicking::try::do_call::h671197f46ea9a200
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:303
[INFO] [stderr]   40:     0x55ea3fbd50e7 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   41:     0x55ea3fb7ce78 - std::panicking::try::h6539ef8b201ee500
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:281
[INFO] [stderr]   42:     0x55ea3fb71143 - std::panic::catch_unwind::h4ebce3d3c4f41a70
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:394
[INFO] [stderr]   43:     0x55ea3fb82c13 - rayon::unwind::halt_unwinding::h98c826cb9e015501
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   44:     0x55ea3fb66ae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hcdd1ac001fae54c5
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   45:     0x55ea3fb9c29f - rayon::job::JobRef::execute::h05e73747ba8bf936
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   46:     0x55ea3fb8ffb3 - rayon::thread_pool::main_loop::hac709acbdc0467c8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:342
[INFO] [stderr]   47:     0x55ea3fb8f084 - rayon::thread_pool::Registry::new::{{closure}}::hec8e517bd0e3c602
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   48:     0x55ea3fb99f05 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb421d17c5b2b568e
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/sys_common/backtrace.rs:129
[INFO] [stderr]   49:     0x55ea3fb96796 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hc6a561a97199d17b
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/thread/mod.rs:475
[INFO] [stderr]   50:     0x55ea3fb99e19 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h69fe333b51447a54
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:318
[INFO] [stderr]   51:     0x55ea3fb969f7 - std::panicking::try::do_call::hf430f07f3eea9388
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:303
[INFO] [stderr]   52:     0x55ea3fbd50e7 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   53:     0x55ea3fb968fe - std::panicking::try::hc8b260d11a1f042e
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:281
[INFO] [stderr]   54:     0x55ea3fb99f89 - std::panic::catch_unwind::hed7ee679825ce23d
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:394
[INFO] [stderr]   55:     0x55ea3fb96586 - std::thread::Builder::spawn_unchecked::{{closure}}::h97cd8d369caf6fae
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/thread/mod.rs:474
[INFO] [stderr]   56:     0x55ea3fb92534 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbcd08e5927992848
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libcore/ops/function.rs:232
[INFO] [stderr]   57:     0x55ea3fbc172f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81e51002c848b74b
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/liballoc/boxed.rs:1015
[INFO] [stderr]   58:     0x55ea3fbd4790 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hec1c3e2139a99369
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/liballoc/boxed.rs:1015
[INFO] [stderr]   59:     0x55ea3fbd4790 - std::sys_common::thread::start_thread::hc2ff85baf4309add
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   60:     0x55ea3fbd4790 - std::sys::unix::thread::Thread::new::thread_start::ha32c1e58f686acbd
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   61:     0x7feeb13676db - start_thread
[INFO] [stderr]   62:     0x7feeb0e7888f - __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:     0x55ea3fbca168 - backtrace::backtrace::libunwind::trace::h2e8c2dc2de171fe2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x55ea3fbca168 - backtrace::backtrace::trace_unsynchronized::h7aa4c132b10c7ee3
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55ea3fbca168 - std::sys_common::backtrace::_print_fmt::h1942b7aafbde352f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]    3:     0x55ea3fbca168 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h95769d76088227e3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55ea3fbeaa1c - core::fmt::write::h5449cc1bc822e495
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55ea3fbc6457 - std::io::Write::write_fmt::h84f4214f658d281c
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55ea3fbcca15 - std::sys_common::backtrace::_print::h6dc1123e98efaa83
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55ea3fbcca15 - std::sys_common::backtrace::print::hedc9d8b1887612e4
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55ea3fbcca15 - std::panicking::default_hook::{{closure}}::hd2554eb10d7a19f9
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55ea3fbcc756 - std::panicking::default_hook::haccd3e09b604f2d2
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55ea3fbcd072 - std::panicking::rust_panic_with_hook::h9df121a4b9c153a9
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55ea3fbb0f6b - std::panicking::begin_panic::h173a952af430aafd
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55ea3fb647ae - gcc::fail::h626699493f655b5a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55ea3fb64425 - gcc::run::hb78441a7799ac981
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55ea3fb5ad4e - gcc::Config::compile_object::h2ada335b9f9037c8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55ea3fb5a64f - gcc::Config::compile_objects::{{closure}}::h4f9d239cb3f9f9cd
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55ea3fb70ec8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h38670ab133ad5d81
[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:     0x55ea3fb7b512 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   29:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   32:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   35:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb66e43 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h92f5f3c3d4f50dee
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   38:     0x55ea3fb70d81 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h807c45b0005d7b03
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:318
[INFO] [stderr]   39:     0x55ea3fb7d360 - std::panicking::try::do_call::hb2003415bbb0d386
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:303
[INFO] [stderr]   40:     0x55ea3fbd50e7 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   41:     0x55ea3fb7d178 - std::panicking::try::h8873163be32bc0a3
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:281
[INFO] [stderr]   42:     0x55ea3fb711e3 - std::panic::catch_unwind::hc959984504748db2
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:394
[INFO] [stderr]   43:     0x55ea3fb82b90 - rayon::unwind::halt_unwinding::h35a36f286ca18722
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   44:     0x55ea3fb666d1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hb53bc7760a28461f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   45:     0x55ea3fb9c29f - rayon::job::JobRef::execute::h05e73747ba8bf936
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   46:     0x55ea3fb8ffb3 - rayon::thread_pool::main_loop::hac709acbdc0467c8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:342
[INFO] [stderr]   47:     0x55ea3fb8f084 - rayon::thread_pool::Registry::new::{{closure}}::hec8e517bd0e3c602
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   48:     0x55ea3fb99f05 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb421d17c5b2b568e
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/sys_common/backtrace.rs:129
[INFO] [stderr]   49:     0x55ea3fb96796 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hc6a561a97199d17b
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/thread/mod.rs:475
[INFO] [stderr]   50:     0x55ea3fb99e19 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h69fe333b51447a54
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:318
[INFO] [stderr]   51:     0x55ea3fb969f7 - std::panicking::try::do_call::hf430f07f3eea9388
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:303
[INFO] [stderr]   52:     0x55ea3fbd50e7 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   53:     0x55ea3fb968fe - std::panicking::try::hc8b260d11a1f042e
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:281
[INFO] [stderr]   54:     0x55ea3fb99f89 - std::panic::catch_unwind::hed7ee679825ce23d
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:394
[INFO] [stderr]   55:     0x55ea3fb96586 - std::thread::Builder::spawn_unchecked::{{closure}}::h97cd8d369caf6fae
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/thread/mod.rs:474
[INFO] [stderr]   56:     0x55ea3fb92534 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbcd08e5927992848
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libcore/ops/function.rs:232
[INFO] [stderr]   57:     0x55ea3fbc172f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81e51002c848b74b
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/liballoc/boxed.rs:1015
[INFO] [stderr]   58:     0x55ea3fbd4790 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hec1c3e2139a99369
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/liballoc/boxed.rs:1015
[INFO] [stderr]   59:     0x55ea3fbd4790 - std::sys_common::thread::start_thread::hc2ff85baf4309add
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   60:     0x55ea3fbd4790 - std::sys::unix::thread::Thread::new::thread_start::ha32c1e58f686acbd
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   61:     0x7feeb13676db - start_thread
[INFO] [stderr]   62:     0x7feeb0e7888f - __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:     0x55ea3fbca168 - backtrace::backtrace::libunwind::trace::h2e8c2dc2de171fe2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x55ea3fbca168 - backtrace::backtrace::trace_unsynchronized::h7aa4c132b10c7ee3
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55ea3fbca168 - std::sys_common::backtrace::_print_fmt::h1942b7aafbde352f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]    3:     0x55ea3fbca168 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h95769d76088227e3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55ea3fbeaa1c - core::fmt::write::h5449cc1bc822e495
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55ea3fbc6457 - std::io::Write::write_fmt::h84f4214f658d281c
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55ea3fbcca15 - std::sys_common::backtrace::_print::h6dc1123e98efaa83
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55ea3fbcca15 - std::sys_common::backtrace::print::hedc9d8b1887612e4
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55ea3fbcca15 - std::panicking::default_hook::{{closure}}::hd2554eb10d7a19f9
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55ea3fbcc756 - std::panicking::default_hook::haccd3e09b604f2d2
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55ea3fbcd072 - std::panicking::rust_panic_with_hook::h9df121a4b9c153a9
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55ea3fbb0f6b - std::panicking::begin_panic::h173a952af430aafd
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55ea3fb647ae - gcc::fail::h626699493f655b5a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55ea3fb64425 - gcc::run::hb78441a7799ac981
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55ea3fb5ad4e - gcc::Config::compile_object::h2ada335b9f9037c8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55ea3fb5a64f - gcc::Config::compile_objects::{{closure}}::h4f9d239cb3f9f9cd
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55ea3fb70ec8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h38670ab133ad5d81
[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:     0x55ea3fb7b512 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   29:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b683 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hca1ea4f6c29b80db
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   31:     0x55ea3fb66e81 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hddd6f268d34b4e1e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   32:     0x55ea3fb70dc3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9544359212e54c1c
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:318
[INFO] [stderr]   33:     0x55ea3fb7d2f0 - std::panicking::try::do_call::h9136ec8855f9a6b3
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:303
[INFO] [stderr]   34:     0x55ea3fbd50e7 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   35:     0x55ea3fb7cff8 - std::panicking::try::h83d2010959c49336
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:281
[INFO] [stderr]   36:     0x55ea3fb71193 - std::panic::catch_unwind::h8a582dd230ccf308
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:394
[INFO] [stderr]   37:     0x55ea3fb82b13 - rayon::unwind::halt_unwinding::h0641fbabaa2cbf63
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   38:     0x55ea3fb662d0 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::ha161bd4349b13672
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   39:     0x55ea3fb9c29f - rayon::job::JobRef::execute::h05e73747ba8bf936
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   40:     0x55ea3fb9007f - rayon::thread_pool::main_loop::hac709acbdc0467c8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   41:     0x55ea3fb8f084 - rayon::thread_pool::Registry::new::{{closure}}::hec8e517bd0e3c602
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   42:     0x55ea3fb99f05 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb421d17c5b2b568e
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/sys_common/backtrace.rs:129
[INFO] [stderr]   43:     0x55ea3fb96796 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hc6a561a97199d17b
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/thread/mod.rs:475
[INFO] [stderr]   44:     0x55ea3fb99e19 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h69fe333b51447a54
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:318
[INFO] [stderr]   45:     0x55ea3fb969f7 - std::panicking::try::do_call::hf430f07f3eea9388
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:303
[INFO] [stderr]   46:     0x55ea3fbd50e7 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   47:     0x55ea3fb968fe - std::panicking::try::hc8b260d11a1f042e
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:281
[INFO] [stderr]   48:     0x55ea3fb99f89 - std::panic::catch_unwind::hed7ee679825ce23d
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:394
[INFO] [stderr]   49:     0x55ea3fb96586 - std::thread::Builder::spawn_unchecked::{{closure}}::h97cd8d369caf6fae
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/thread/mod.rs:474
[INFO] [stderr]   50:     0x55ea3fb92534 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbcd08e5927992848
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libcore/ops/function.rs:232
[INFO] [stderr]   51:     0x55ea3fbc172f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81e51002c848b74b
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/liballoc/boxed.rs:1015
[INFO] [stderr]   52:     0x55ea3fbd4790 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hec1c3e2139a99369
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/liballoc/boxed.rs:1015
[INFO] [stderr]   53:     0x55ea3fbd4790 - std::sys_common::thread::start_thread::hc2ff85baf4309add
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   54:     0x55ea3fbd4790 - std::sys::unix::thread::Thread::new::thread_start::ha32c1e58f686acbd
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   55:     0x7feeb13676db - start_thread
[INFO] [stderr]   56:     0x7feeb0e7888f - __clone
[INFO] [stderr]   57:                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:     0x55ea3fbca168 - backtrace::backtrace::libunwind::trace::h2e8c2dc2de171fe2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x55ea3fbca168 - backtrace::backtrace::trace_unsynchronized::h7aa4c132b10c7ee3
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55ea3fbca168 - std::sys_common::backtrace::_print_fmt::h1942b7aafbde352f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]    3:     0x55ea3fbca168 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h95769d76088227e3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55ea3fbeaa1c - core::fmt::write::h5449cc1bc822e495
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55ea3fbc6457 - std::io::Write::write_fmt::h84f4214f658d281c
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55ea3fbcca15 - std::sys_common::backtrace::_print::h6dc1123e98efaa83
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55ea3fbcca15 - std::sys_common::backtrace::print::hedc9d8b1887612e4
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55ea3fbcca15 - std::panicking::default_hook::{{closure}}::hd2554eb10d7a19f9
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55ea3fbcc756 - std::panicking::default_hook::haccd3e09b604f2d2
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55ea3fbcd072 - std::panicking::rust_panic_with_hook::h9df121a4b9c153a9
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55ea3fbb0f6b - std::panicking::begin_panic::h173a952af430aafd
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55ea3fb647ae - gcc::fail::h626699493f655b5a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55ea3fb64425 - gcc::run::hb78441a7799ac981
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55ea3fb5ad4e - gcc::Config::compile_object::h2ada335b9f9037c8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55ea3fb5a64f - gcc::Config::compile_objects::{{closure}}::h4f9d239cb3f9f9cd
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55ea3fb70ec8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h38670ab133ad5d81
[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:     0x55ea3fb7b512 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b683 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hca1ea4f6c29b80db
[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:     0x55ea3fb653ab - rayon::job::StackJob<L,F,R>::run_inline::h62d86eea817ac84d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   23:     0x55ea3fb6d2d3 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   24:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   27:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   30:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   33:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b683 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hca1ea4f6c29b80db
[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:     0x55ea3fb66e81 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hddd6f268d34b4e1e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x55ea3fb70dc3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9544359212e54c1c
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:318
[INFO] [stderr]   37:     0x55ea3fb7d2f0 - std::panicking::try::do_call::h9136ec8855f9a6b3
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:303
[INFO] [stderr]   38:     0x55ea3fbd50e7 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   39:     0x55ea3fb7cff8 - std::panicking::try::h83d2010959c49336
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:281
[INFO] [stderr]   40:     0x55ea3fb71193 - std::panic::catch_unwind::h8a582dd230ccf308
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:394
[INFO] [stderr]   41:     0x55ea3fb82b13 - rayon::unwind::halt_unwinding::h0641fbabaa2cbf63
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   42:     0x55ea3fb662d0 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::ha161bd4349b13672
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   43:     0x55ea3fb9c29f - rayon::job::JobRef::execute::h05e73747ba8bf936
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   44:     0x55ea3fb9007f - rayon::thread_pool::main_loop::hac709acbdc0467c8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   45:     0x55ea3fb8f084 - rayon::thread_pool::Registry::new::{{closure}}::hec8e517bd0e3c602
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   46:     0x55ea3fb99f05 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb421d17c5b2b568e
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/sys_common/backtrace.rs:129
[INFO] [stderr]   47:     0x55ea3fb96796 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hc6a561a97199d17b
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/thread/mod.rs:475
[INFO] [stderr]   48:     0x55ea3fb99e19 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h69fe333b51447a54
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:318
[INFO] [stderr]   49:     0x55ea3fb969f7 - std::panicking::try::do_call::hf430f07f3eea9388
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:303
[INFO] [stderr]   50:     0x55ea3fbd50e7 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   51:     0x55ea3fb968fe - std::panicking::try::hc8b260d11a1f042e
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:281
[INFO] [stderr]   52:     0x55ea3fb99f89 - std::panic::catch_unwind::hed7ee679825ce23d
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:394
[INFO] [stderr]   53:     0x55ea3fb96586 - std::thread::Builder::spawn_unchecked::{{closure}}::h97cd8d369caf6fae
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/thread/mod.rs:474
[INFO] [stderr]   54:     0x55ea3fb92534 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbcd08e5927992848
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libcore/ops/function.rs:232
[INFO] [stderr]   55:     0x55ea3fbc172f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81e51002c848b74b
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/liballoc/boxed.rs:1015
[INFO] [stderr]   56:     0x55ea3fbd4790 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hec1c3e2139a99369
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/liballoc/boxed.rs:1015
[INFO] [stderr]   57:     0x55ea3fbd4790 - std::sys_common::thread::start_thread::hc2ff85baf4309add
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   58:     0x55ea3fbd4790 - std::sys::unix::thread::Thread::new::thread_start::ha32c1e58f686acbd
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   59:     0x7feeb13676db - start_thread
[INFO] [stderr]   60:     0x7feeb0e7888f - __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:     0x55ea3fbca168 - backtrace::backtrace::libunwind::trace::h2e8c2dc2de171fe2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x55ea3fbca168 - backtrace::backtrace::trace_unsynchronized::h7aa4c132b10c7ee3
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55ea3fbca168 - std::sys_common::backtrace::_print_fmt::h1942b7aafbde352f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]    3:     0x55ea3fbca168 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h95769d76088227e3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55ea3fbeaa1c - core::fmt::write::h5449cc1bc822e495
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55ea3fbc6457 - std::io::Write::write_fmt::h84f4214f658d281c
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55ea3fbcca15 - std::sys_common::backtrace::_print::h6dc1123e98efaa83
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55ea3fbcca15 - std::sys_common::backtrace::print::hedc9d8b1887612e4
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55ea3fbcca15 - std::panicking::default_hook::{{closure}}::hd2554eb10d7a19f9
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55ea3fbcc756 - std::panicking::default_hook::haccd3e09b604f2d2
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55ea3fbcd072 - std::panicking::rust_panic_with_hook::h9df121a4b9c153a9
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55ea3fbb0f6b - std::panicking::begin_panic::h173a952af430aafd
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55ea3fb647ae - gcc::fail::h626699493f655b5a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55ea3fb64425 - gcc::run::hb78441a7799ac981
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55ea3fb5ad4e - gcc::Config::compile_object::h2ada335b9f9037c8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55ea3fb5a64f - gcc::Config::compile_objects::{{closure}}::h4f9d239cb3f9f9cd
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55ea3fb70ec8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h38670ab133ad5d81
[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:     0x55ea3fb7b512 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b683 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hca1ea4f6c29b80db
[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:     0x55ea3fb66e81 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hddd6f268d34b4e1e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   26:     0x55ea3fb70dc3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9544359212e54c1c
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:318
[INFO] [stderr]   27:     0x55ea3fb7d2f0 - std::panicking::try::do_call::h9136ec8855f9a6b3
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:303
[INFO] [stderr]   28:     0x55ea3fbd50e7 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   29:     0x55ea3fb7cff8 - std::panicking::try::h83d2010959c49336
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:281
[INFO] [stderr]   30:     0x55ea3fb71193 - std::panic::catch_unwind::h8a582dd230ccf308
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:394
[INFO] [stderr]   31:     0x55ea3fb82b13 - rayon::unwind::halt_unwinding::h0641fbabaa2cbf63
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   32:     0x55ea3fb662d0 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::ha161bd4349b13672
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x55ea3fb9c29f - rayon::job::JobRef::execute::h05e73747ba8bf936
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   34:     0x55ea3fb9007f - rayon::thread_pool::main_loop::hac709acbdc0467c8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   35:     0x55ea3fb8f084 - rayon::thread_pool::Registry::new::{{closure}}::hec8e517bd0e3c602
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   36:     0x55ea3fb99f05 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb421d17c5b2b568e
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/sys_common/backtrace.rs:129
[INFO] [stderr]   37:     0x55ea3fb96796 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hc6a561a97199d17b
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/thread/mod.rs:475
[INFO] [stderr]   38:     0x55ea3fb99e19 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h69fe333b51447a54
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:318
[INFO] [stderr]   39:     0x55ea3fb969f7 - std::panicking::try::do_call::hf430f07f3eea9388
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:303
[INFO] [stderr]   40:     0x55ea3fbd50e7 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   41:     0x55ea3fb968fe - std::panicking::try::hc8b260d11a1f042e
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:281
[INFO] [stderr]   42:     0x55ea3fb99f89 - std::panic::catch_unwind::hed7ee679825ce23d
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:394
[INFO] [stderr]   43:     0x55ea3fb96586 - std::thread::Builder::spawn_unchecked::{{closure}}::h97cd8d369caf6fae
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/thread/mod.rs:474
[INFO] [stderr]   44:     0x55ea3fb92534 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbcd08e5927992848
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libcore/ops/function.rs:232
[INFO] [stderr]   45:     0x55ea3fbc172f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81e51002c848b74b
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/liballoc/boxed.rs:1015
[INFO] [stderr]   46:     0x55ea3fbd4790 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hec1c3e2139a99369
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/liballoc/boxed.rs:1015
[INFO] [stderr]   47:     0x55ea3fbd4790 - std::sys_common::thread::start_thread::hc2ff85baf4309add
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   48:     0x55ea3fbd4790 - std::sys::unix::thread::Thread::new::thread_start::ha32c1e58f686acbd
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   49:     0x7feeb13676db - start_thread
[INFO] [stderr]   50:     0x7feeb0e7888f - __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:     0x55ea3fbca168 - backtrace::backtrace::libunwind::trace::h2e8c2dc2de171fe2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x55ea3fbca168 - backtrace::backtrace::trace_unsynchronized::h7aa4c132b10c7ee3
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55ea3fbca168 - std::sys_common::backtrace::_print_fmt::h1942b7aafbde352f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]    3:     0x55ea3fbca168 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h95769d76088227e3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55ea3fbeaa1c - core::fmt::write::h5449cc1bc822e495
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55ea3fbc6457 - std::io::Write::write_fmt::h84f4214f658d281c
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55ea3fbcca15 - std::sys_common::backtrace::_print::h6dc1123e98efaa83
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55ea3fbcca15 - std::sys_common::backtrace::print::hedc9d8b1887612e4
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55ea3fbcca15 - std::panicking::default_hook::{{closure}}::hd2554eb10d7a19f9
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55ea3fbcc756 - std::panicking::default_hook::haccd3e09b604f2d2
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55ea3fbcd072 - std::panicking::rust_panic_with_hook::h9df121a4b9c153a9
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55ea3fbb0f6b - std::panicking::begin_panic::h173a952af430aafd
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55ea3fb647ae - gcc::fail::h626699493f655b5a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55ea3fb64425 - gcc::run::hb78441a7799ac981
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55ea3fb5ad4e - gcc::Config::compile_object::h2ada335b9f9037c8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55ea3fb5a64f - gcc::Config::compile_objects::{{closure}}::h4f9d239cb3f9f9cd
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55ea3fb70ec8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h38670ab133ad5d81
[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:     0x55ea3fb7b512 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b683 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hca1ea4f6c29b80db
[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:     0x55ea3fb653ab - rayon::job::StackJob<L,F,R>::run_inline::h62d86eea817ac84d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   23:     0x55ea3fb6d2d3 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   24:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   27:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   30:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b683 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hca1ea4f6c29b80db
[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:     0x55ea3fb66e81 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hddd6f268d34b4e1e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x55ea3fb70dc3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9544359212e54c1c
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:318
[INFO] [stderr]   34:     0x55ea3fb7d2f0 - std::panicking::try::do_call::h9136ec8855f9a6b3
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:303
[INFO] [stderr]   35:     0x55ea3fbd50e7 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   36:     0x55ea3fb7cff8 - std::panicking::try::h83d2010959c49336
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:281
[INFO] [stderr]   37:     0x55ea3fb71193 - std::panic::catch_unwind::h8a582dd230ccf308
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:394
[INFO] [stderr]   38:     0x55ea3fb82b13 - rayon::unwind::halt_unwinding::h0641fbabaa2cbf63
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   39:     0x55ea3fb662d0 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::ha161bd4349b13672
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   40:     0x55ea3fb9c29f - rayon::job::JobRef::execute::h05e73747ba8bf936
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   41:     0x55ea3fb9007f - rayon::thread_pool::main_loop::hac709acbdc0467c8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   42:     0x55ea3fb8f084 - rayon::thread_pool::Registry::new::{{closure}}::hec8e517bd0e3c602
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   43:     0x55ea3fb99f05 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb421d17c5b2b568e
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/sys_common/backtrace.rs:129
[INFO] [stderr]   44:     0x55ea3fb96796 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hc6a561a97199d17b
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/thread/mod.rs:475
[INFO] [stderr]   45:     0x55ea3fb99e19 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h69fe333b51447a54
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:318
[INFO] [stderr]   46:     0x55ea3fb969f7 - std::panicking::try::do_call::hf430f07f3eea9388
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:303
[INFO] [stderr]   47:     0x55ea3fbd50e7 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   48:     0x55ea3fb968fe - std::panicking::try::hc8b260d11a1f042e
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:281
[INFO] [stderr]   49:     0x55ea3fb99f89 - std::panic::catch_unwind::hed7ee679825ce23d
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:394
[INFO] [stderr]   50:     0x55ea3fb96586 - std::thread::Builder::spawn_unchecked::{{closure}}::h97cd8d369caf6fae
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/thread/mod.rs:474
[INFO] [stderr]   51:     0x55ea3fb92534 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbcd08e5927992848
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libcore/ops/function.rs:232
[INFO] [stderr]   52:     0x55ea3fbc172f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81e51002c848b74b
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/liballoc/boxed.rs:1015
[INFO] [stderr]   53:     0x55ea3fbd4790 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hec1c3e2139a99369
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/liballoc/boxed.rs:1015
[INFO] [stderr]   54:     0x55ea3fbd4790 - std::sys_common::thread::start_thread::hc2ff85baf4309add
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   55:     0x55ea3fbd4790 - std::sys::unix::thread::Thread::new::thread_start::ha32c1e58f686acbd
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   56:     0x7feeb13676db - start_thread
[INFO] [stderr]   57:     0x7feeb0e7888f - __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:     0x55ea3fbca168 - backtrace::backtrace::libunwind::trace::h2e8c2dc2de171fe2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x55ea3fbca168 - backtrace::backtrace::trace_unsynchronized::h7aa4c132b10c7ee3
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55ea3fbca168 - std::sys_common::backtrace::_print_fmt::h1942b7aafbde352f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]    3:     0x55ea3fbca168 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h95769d76088227e3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55ea3fbeaa1c - core::fmt::write::h5449cc1bc822e495
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55ea3fbc6457 - std::io::Write::write_fmt::h84f4214f658d281c
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55ea3fbcca15 - std::sys_common::backtrace::_print::h6dc1123e98efaa83
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55ea3fbcca15 - std::sys_common::backtrace::print::hedc9d8b1887612e4
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55ea3fbcca15 - std::panicking::default_hook::{{closure}}::hd2554eb10d7a19f9
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55ea3fbcc756 - std::panicking::default_hook::haccd3e09b604f2d2
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55ea3fbcd072 - std::panicking::rust_panic_with_hook::h9df121a4b9c153a9
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55ea3fbb0f6b - std::panicking::begin_panic::h173a952af430aafd
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55ea3fb647ae - gcc::fail::h626699493f655b5a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55ea3fb64425 - gcc::run::hb78441a7799ac981
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55ea3fb5ad4e - gcc::Config::compile_object::h2ada335b9f9037c8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55ea3fb5a64f - gcc::Config::compile_objects::{{closure}}::h4f9d239cb3f9f9cd
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55ea3fb70ec8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h38670ab133ad5d81
[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:     0x55ea3fb7b512 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b683 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hca1ea4f6c29b80db
[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:     0x55ea3fb653ab - rayon::job::StackJob<L,F,R>::run_inline::h62d86eea817ac84d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   23:     0x55ea3fb6d2d3 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   24:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   27:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   30:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b683 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hca1ea4f6c29b80db
[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:     0x55ea3fb66e81 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hddd6f268d34b4e1e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x55ea3fb70dc3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9544359212e54c1c
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:318
[INFO] [stderr]   34:     0x55ea3fb7d2f0 - std::panicking::try::do_call::h9136ec8855f9a6b3
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:303
[INFO] [stderr]   35:     0x55ea3fbd50e7 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   36:     0x55ea3fb7cff8 - std::panicking::try::h83d2010959c49336
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:281
[INFO] [stderr]   37:     0x55ea3fb71193 - std::panic::catch_unwind::h8a582dd230ccf308
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:394
[INFO] [stderr]   38:     0x55ea3fb82b13 - rayon::unwind::halt_unwinding::h0641fbabaa2cbf63
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   39:     0x55ea3fb662d0 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::ha161bd4349b13672
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   40:     0x55ea3fb9c29f - rayon::job::JobRef::execute::h05e73747ba8bf936
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   41:     0x55ea3fb9007f - rayon::thread_pool::main_loop::hac709acbdc0467c8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   42:     0x55ea3fb8f084 - rayon::thread_pool::Registry::new::{{closure}}::hec8e517bd0e3c602
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   43:     0x55ea3fb99f05 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb421d17c5b2b568e
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/sys_common/backtrace.rs:129
[INFO] [stderr]   44:     0x55ea3fb96796 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hc6a561a97199d17b
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/thread/mod.rs:475
[INFO] [stderr]   45:     0x55ea3fb99e19 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h69fe333b51447a54
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:318
[INFO] [stderr]   46:     0x55ea3fb969f7 - std::panicking::try::do_call::hf430f07f3eea9388
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:303
[INFO] [stderr]   47:     0x55ea3fbd50e7 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   48:     0x55ea3fb968fe - std::panicking::try::hc8b260d11a1f042e
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:281
[INFO] [stderr]   49:     0x55ea3fb99f89 - std::panic::catch_unwind::hed7ee679825ce23d
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:394
[INFO] [stderr]   50:     0x55ea3fb96586 - std::thread::Builder::spawn_unchecked::{{closure}}::h97cd8d369caf6fae
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/thread/mod.rs:474
[INFO] [stderr]   51:     0x55ea3fb92534 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbcd08e5927992848
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libcore/ops/function.rs:232
[INFO] [stderr]   52:     0x55ea3fbc172f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81e51002c848b74b
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/liballoc/boxed.rs:1015
[INFO] [stderr]   53:     0x55ea3fbd4790 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hec1c3e2139a99369
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/liballoc/boxed.rs:1015
[INFO] [stderr]   54:     0x55ea3fbd4790 - std::sys_common::thread::start_thread::hc2ff85baf4309add
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   55:     0x55ea3fbd4790 - std::sys::unix::thread::Thread::new::thread_start::ha32c1e58f686acbd
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   56:     0x7feeb13676db - start_thread
[INFO] [stderr]   57:     0x7feeb0e7888f - __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:     0x55ea3fbca168 - backtrace::backtrace::libunwind::trace::h2e8c2dc2de171fe2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x55ea3fbca168 - backtrace::backtrace::trace_unsynchronized::h7aa4c132b10c7ee3
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55ea3fbca168 - std::sys_common::backtrace::_print_fmt::h1942b7aafbde352f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]    3:     0x55ea3fbca168 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h95769d76088227e3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55ea3fbeaa1c - core::fmt::write::h5449cc1bc822e495
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55ea3fbc6457 - std::io::Write::write_fmt::h84f4214f658d281c
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55ea3fbcca15 - std::sys_common::backtrace::_print::h6dc1123e98efaa83
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55ea3fbcca15 - std::sys_common::backtrace::print::hedc9d8b1887612e4
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55ea3fbcca15 - std::panicking::default_hook::{{closure}}::hd2554eb10d7a19f9
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55ea3fbcc756 - std::panicking::default_hook::haccd3e09b604f2d2
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55ea3fbcd072 - std::panicking::rust_panic_with_hook::h9df121a4b9c153a9
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55ea3fbb0f6b - std::panicking::begin_panic::h173a952af430aafd
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55ea3fb647ae - gcc::fail::h626699493f655b5a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55ea3fb64425 - gcc::run::hb78441a7799ac981
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55ea3fb5ad4e - gcc::Config::compile_object::h2ada335b9f9037c8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55ea3fb5a64f - gcc::Config::compile_objects::{{closure}}::h4f9d239cb3f9f9cd
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55ea3fb70ec8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h38670ab133ad5d81
[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:     0x55ea3fb7b512 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b683 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hca1ea4f6c29b80db
[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:     0x55ea3fb653ab - rayon::job::StackJob<L,F,R>::run_inline::h62d86eea817ac84d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   20:     0x55ea3fb6d2d3 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   21:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b683 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hca1ea4f6c29b80db
[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:     0x55ea3fb653ab - rayon::job::StackJob<L,F,R>::run_inline::h62d86eea817ac84d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   24:     0x55ea3fb6d2d3 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   25:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   28:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   31:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b683 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hca1ea4f6c29b80db
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   33:     0x55ea3fb66e81 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hddd6f268d34b4e1e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   34:     0x55ea3fb70dc3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9544359212e54c1c
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:318
[INFO] [stderr]   35:     0x55ea3fb7d2f0 - std::panicking::try::do_call::h9136ec8855f9a6b3
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:303
[INFO] [stderr]   36:     0x55ea3fbd50e7 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   37:     0x55ea3fb7cff8 - std::panicking::try::h83d2010959c49336
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:281
[INFO] [stderr]   38:     0x55ea3fb71193 - std::panic::catch_unwind::h8a582dd230ccf308
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:394
[INFO] [stderr]   39:     0x55ea3fb82b13 - rayon::unwind::halt_unwinding::h0641fbabaa2cbf63
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   40:     0x55ea3fb662d0 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::ha161bd4349b13672
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   41:     0x55ea3fb9c29f - rayon::job::JobRef::execute::h05e73747ba8bf936
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   42:     0x55ea3fb9007f - rayon::thread_pool::main_loop::hac709acbdc0467c8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   43:     0x55ea3fb8f084 - rayon::thread_pool::Registry::new::{{closure}}::hec8e517bd0e3c602
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   44:     0x55ea3fb99f05 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb421d17c5b2b568e
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/sys_common/backtrace.rs:129
[INFO] [stderr]   45:     0x55ea3fb96796 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hc6a561a97199d17b
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/thread/mod.rs:475
[INFO] [stderr]   46:     0x55ea3fb99e19 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h69fe333b51447a54
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:318
[INFO] [stderr]   47:     0x55ea3fb969f7 - std::panicking::try::do_call::hf430f07f3eea9388
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:303
[INFO] [stderr]   48:     0x55ea3fbd50e7 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   49:     0x55ea3fb968fe - std::panicking::try::hc8b260d11a1f042e
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:281
[INFO] [stderr]   50:     0x55ea3fb99f89 - std::panic::catch_unwind::hed7ee679825ce23d
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:394
[INFO] [stderr]   51:     0x55ea3fb96586 - std::thread::Builder::spawn_unchecked::{{closure}}::h97cd8d369caf6fae
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/thread/mod.rs:474
[INFO] [stderr]   52:     0x55ea3fb92534 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbcd08e5927992848
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libcore/ops/function.rs:232
[INFO] [stderr]   53:     0x55ea3fbc172f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81e51002c848b74b
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/liballoc/boxed.rs:1015
[INFO] [stderr]   54:     0x55ea3fbd4790 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hec1c3e2139a99369
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/liballoc/boxed.rs:1015
[INFO] [stderr]   55:     0x55ea3fbd4790 - std::sys_common::thread::start_thread::hc2ff85baf4309add
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   56:     0x55ea3fbd4790 - std::sys::unix::thread::Thread::new::thread_start::ha32c1e58f686acbd
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   57:     0x7feeb13676db - start_thread
[INFO] [stderr]   58:     0x7feeb0e7888f - __clone
[INFO] [stderr]   59:                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:     0x55ea3fbca168 - backtrace::backtrace::libunwind::trace::h2e8c2dc2de171fe2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x55ea3fbca168 - backtrace::backtrace::trace_unsynchronized::h7aa4c132b10c7ee3
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55ea3fbca168 - std::sys_common::backtrace::_print_fmt::h1942b7aafbde352f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]    3:     0x55ea3fbca168 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h95769d76088227e3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55ea3fbeaa1c - core::fmt::write::h5449cc1bc822e495
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55ea3fbc6457 - std::io::Write::write_fmt::h84f4214f658d281c
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55ea3fbcca15 - std::sys_common::backtrace::_print::h6dc1123e98efaa83
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55ea3fbcca15 - std::sys_common::backtrace::print::hedc9d8b1887612e4
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55ea3fbcca15 - std::panicking::default_hook::{{closure}}::hd2554eb10d7a19f9
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55ea3fbcc756 - std::panicking::default_hook::haccd3e09b604f2d2
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55ea3fbcd072 - std::panicking::rust_panic_with_hook::h9df121a4b9c153a9
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55ea3fbb0f6b - std::panicking::begin_panic::h173a952af430aafd
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55ea3fb647ae - gcc::fail::h626699493f655b5a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55ea3fb64425 - gcc::run::hb78441a7799ac981
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55ea3fb5ad4e - gcc::Config::compile_object::h2ada335b9f9037c8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55ea3fb5a64f - gcc::Config::compile_objects::{{closure}}::h4f9d239cb3f9f9cd
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55ea3fb70ec8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h38670ab133ad5d81
[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:     0x55ea3fb7b512 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h5000d63077e6e598
[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:     0x55ea3fb6d1b1 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b683 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hca1ea4f6c29b80db
[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:     0x55ea3fb653ab - rayon::job::StackJob<L,F,R>::run_inline::h62d86eea817ac84d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   23:     0x55ea3fb6d2d3 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   24:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b683 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hca1ea4f6c29b80db
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   26:     0x55ea3fb66e81 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hddd6f268d34b4e1e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   27:     0x55ea3fb70dc3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9544359212e54c1c
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:318
[INFO] [stderr]   28:     0x55ea3fb7d2f0 - std::panicking::try::do_call::h9136ec8855f9a6b3
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:303
[INFO] [stderr]   29:     0x55ea3fbd50e7 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   30:     0x55ea3fb7cff8 - std::panicking::try::h83d2010959c49336
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:281
[INFO] [stderr]   31:     0x55ea3fb71193 - std::panic::catch_unwind::h8a582dd230ccf308
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:394
[INFO] [stderr]   32:     0x55ea3fb82b13 - rayon::unwind::halt_unwinding::h0641fbabaa2cbf63
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   33:     0x55ea3fb662d0 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::ha161bd4349b13672
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   34:     0x55ea3fb9c29f - rayon::job::JobRef::execute::h05e73747ba8bf936
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   35:     0x55ea3fb8f95b - rayon::thread_pool::WorkerThread::steal_until::hf9cb3f900a0e8b11
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:288
[INFO] [stderr]   36:     0x55ea3fb6d245 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:175
[INFO] [stderr]   37:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b683 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hca1ea4f6c29b80db
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   39:     0x55ea3fb66e81 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hddd6f268d34b4e1e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   40:     0x55ea3fb70dc3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9544359212e54c1c
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:318
[INFO] [stderr]   41:     0x55ea3fb7d2f0 - std::panicking::try::do_call::h9136ec8855f9a6b3
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:303
[INFO] [stderr]   42:     0x55ea3fbd50e7 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   43:     0x55ea3fb7cff8 - std::panicking::try::h83d2010959c49336
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:281
[INFO] [stderr]   44:     0x55ea3fb71193 - std::panic::catch_unwind::h8a582dd230ccf308
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:394
[INFO] [stderr]   45:     0x55ea3fb82b13 - rayon::unwind::halt_unwinding::h0641fbabaa2cbf63
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   46:     0x55ea3fb662d0 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::ha161bd4349b13672
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   47:     0x55ea3fb9c29f - rayon::job::JobRef::execute::h05e73747ba8bf936
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   48:     0x55ea3fb9007f - rayon::thread_pool::main_loop::hac709acbdc0467c8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   49:     0x55ea3fb8f084 - rayon::thread_pool::Registry::new::{{closure}}::hec8e517bd0e3c602
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   50:     0x55ea3fb99f05 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb421d17c5b2b568e
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/sys_common/backtrace.rs:129
[INFO] [stderr]   51:     0x55ea3fb96796 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hc6a561a97199d17b
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/thread/mod.rs:475
[INFO] [stderr]   52:     0x55ea3fb99e19 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h69fe333b51447a54
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:318
[INFO] [stderr]   53:     0x55ea3fb969f7 - std::panicking::try::do_call::hf430f07f3eea9388
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:303
[INFO] [stderr]   54:     0x55ea3fbd50e7 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   55:     0x55ea3fb968fe - std::panicking::try::hc8b260d11a1f042e
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:281
[INFO] [stderr]   56:     0x55ea3fb99f89 - std::panic::catch_unwind::hed7ee679825ce23d
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:394
[INFO] [stderr]   57:     0x55ea3fb96586 - std::thread::Builder::spawn_unchecked::{{closure}}::h97cd8d369caf6fae
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/thread/mod.rs:474
[INFO] [stderr]   58:     0x55ea3fb92534 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbcd08e5927992848
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libcore/ops/function.rs:232
[INFO] [stderr]   59:     0x55ea3fbc172f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81e51002c848b74b
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/liballoc/boxed.rs:1015
[INFO] [stderr]   60:     0x55ea3fbd4790 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hec1c3e2139a99369
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/liballoc/boxed.rs:1015
[INFO] [stderr]   61:     0x55ea3fbd4790 - std::sys_common::thread::start_thread::hc2ff85baf4309add
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   62:     0x55ea3fbd4790 - std::sys::unix::thread::Thread::new::thread_start::ha32c1e58f686acbd
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   63:     0x7feeb13676db - start_thread
[INFO] [stderr]   64:     0x7feeb0e7888f - __clone
[INFO] [stderr]   65:                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:     0x55ea3fbca168 - backtrace::backtrace::libunwind::trace::h2e8c2dc2de171fe2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x55ea3fbca168 - backtrace::backtrace::trace_unsynchronized::h7aa4c132b10c7ee3
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55ea3fbca168 - std::sys_common::backtrace::_print_fmt::h1942b7aafbde352f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]    3:     0x55ea3fbca168 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h95769d76088227e3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55ea3fbeaa1c - core::fmt::write::h5449cc1bc822e495
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55ea3fbc6457 - std::io::Write::write_fmt::h84f4214f658d281c
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55ea3fbcca15 - std::sys_common::backtrace::_print::h6dc1123e98efaa83
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55ea3fbcca15 - std::sys_common::backtrace::print::hedc9d8b1887612e4
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55ea3fbcca15 - std::panicking::default_hook::{{closure}}::hd2554eb10d7a19f9
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55ea3fbcc756 - std::panicking::default_hook::haccd3e09b604f2d2
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55ea3fbcd072 - std::panicking::rust_panic_with_hook::h9df121a4b9c153a9
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55ea3fbb0f6b - std::panicking::begin_panic::h173a952af430aafd
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55ea3fb647ae - gcc::fail::h626699493f655b5a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55ea3fb64425 - gcc::run::hb78441a7799ac981
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55ea3fb5ad4e - gcc::Config::compile_object::h2ada335b9f9037c8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55ea3fb5a64f - gcc::Config::compile_objects::{{closure}}::h4f9d239cb3f9f9cd
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55ea3fb70ec8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h38670ab133ad5d81
[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:     0x55ea3fb7b512 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b683 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hca1ea4f6c29b80db
[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:     0x55ea3fb653ab - rayon::job::StackJob<L,F,R>::run_inline::h62d86eea817ac84d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   20:     0x55ea3fb6d2d3 - rayon::api::join::h97af915bb2e1d5a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   21:     0x55ea3fb7b210 - rayon::par_iter::internal::bridge_producer_consumer::hc8adcf882c6917a1
[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:     0x55ea3fb7b683 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::hca1ea4f6c29b80db
[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:     0x55ea3fb66e81 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hddd6f268d34b4e1e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   24:     0x55ea3fb70dc3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9544359212e54c1c
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:318
[INFO] [stderr]   25:     0x55ea3fb7d2f0 - std::panicking::try::do_call::h9136ec8855f9a6b3
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:303
[INFO] [stderr]   26:     0x55ea3fbd50e7 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   27:     0x55ea3fb7cff8 - std::panicking::try::h83d2010959c49336
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:281
[INFO] [stderr]   28:     0x55ea3fb71193 - std::panic::catch_unwind::h8a582dd230ccf308
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:394
[INFO] [stderr]   29:     0x55ea3fb82b13 - rayon::unwind::halt_unwinding::h0641fbabaa2cbf63
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   30:     0x55ea3fb662d0 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::ha161bd4349b13672
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   31:     0x55ea3fb9c29f - rayon::job::JobRef::execute::h05e73747ba8bf936
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   32:     0x55ea3fb9007f - rayon::thread_pool::main_loop::hac709acbdc0467c8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   33:     0x55ea3fb8f084 - rayon::thread_pool::Registry::new::{{closure}}::hec8e517bd0e3c602
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   34:     0x55ea3fb99f05 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb421d17c5b2b568e
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/sys_common/backtrace.rs:129
[INFO] [stderr]   35:     0x55ea3fb96796 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hc6a561a97199d17b
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/thread/mod.rs:475
[INFO] [stderr]   36:     0x55ea3fb99e19 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h69fe333b51447a54
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:318
[INFO] [stderr]   37:     0x55ea3fb969f7 - std::panicking::try::do_call::hf430f07f3eea9388
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:303
[INFO] [stderr]   38:     0x55ea3fbd50e7 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   39:     0x55ea3fb968fe - std::panicking::try::hc8b260d11a1f042e
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panicking.rs:281
[INFO] [stderr]   40:     0x55ea3fb99f89 - std::panic::catch_unwind::hed7ee679825ce23d
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/panic.rs:394
[INFO] [stderr]   41:     0x55ea3fb96586 - std::thread::Builder::spawn_unchecked::{{closure}}::h97cd8d369caf6fae
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/thread/mod.rs:474
[INFO] [stderr]   42:     0x55ea3fb92534 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbcd08e5927992848
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libcore/ops/function.rs:232
[INFO] [stderr]   43:     0x55ea3fbc172f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h81e51002c848b74b
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/liballoc/boxed.rs:1015
[INFO] [stderr]   44:     0x55ea3fbd4790 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hec1c3e2139a99369
[INFO] [stderr]                                at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/liballoc/boxed.rs:1015
[INFO] [stderr]   45:     0x55ea3fbd4790 - std::sys_common::thread::start_thread::hc2ff85baf4309add
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   46:     0x55ea3fbd4790 - std::sys::unix::thread::Thread::new::thread_start::ha32c1e58f686acbd
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   47:     0x7feeb13676db - start_thread
[INFO] [stderr]   48:     0x7feeb0e7888f - __clone
[INFO] [stderr]   49:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "75bcbe6b82353ca3aa739b4d363a33962e593483078082a3a73eb09d0011c8cd"`
[INFO] running `"docker" "rm" "-f" "75bcbe6b82353ca3aa739b4d363a33962e593483078082a3a73eb09d0011c8cd"`
[INFO] [stdout] 75bcbe6b82353ca3aa739b4d363a33962e593483078082a3a73eb09d0011c8cd