[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#c846f8a7dc7af09647f397f047db9cc81acb60bd for pr-69129
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fargvk%2Frust-rocks-serf" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/argvk/rust-rocks-serf on toolchain c846f8a7dc7af09647f397f047db9cc81acb60bd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/argvk/rust-rocks-serf
[INFO] finished tweaking git repo https://github.com/argvk/rust-rocks-serf
[INFO] tweaked toml for git repo https://github.com/argvk/rust-rocks-serf written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/argvk/rust-rocks-serf already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "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] 0b43ab7ac5ca2684dae6a2b0a45942ac4da7ca424255fc84e991b8e7418461e5
[INFO] running `"docker" "start" "-a" "0b43ab7ac5ca2684dae6a2b0a45942ac4da7ca424255fc84e991b8e7418461e5"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking mpack v0.1.2
[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-cc61aac08b11052e/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] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[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-eca78403fec17c56/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] 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-eca78403fec17c56/out/rocksdb/util/threadpool_imp.o" "-c" "rocksdb/util/threadpool_imp.cc"
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "-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-eca78403fec17c56/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] 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-eca78403fec17c56/out/rocksdb/db/db_filesnapshot.o" "-c" "rocksdb/db/db_filesnapshot.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-eca78403fec17c56/out/rocksdb/db/db_impl_readonly.o" "-c" "rocksdb/db/db_impl_readonly.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-eca78403fec17c56/out/rocksdb/db/transaction_log_impl.o" "-c" "rocksdb/db/transaction_log_impl.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-eca78403fec17c56/out/rocksdb/db/db_impl_experimental.o" "-c" "rocksdb/db/db_impl_experimental.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-eca78403fec17c56/out/rocksdb/table/plain_table_reader.o" "-c" "rocksdb/table/plain_table_reader.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] 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-eca78403fec17c56/out/rocksdb/db/filename.o" "-c" "rocksdb/db/filename.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-eca78403fec17c56/out/rocksdb/db/db_impl_debug.o" "-c" "rocksdb/db/db_impl_debug.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-eca78403fec17c56/out/rocksdb/util/murmurhash.o" "-c" "rocksdb/util/murmurhash.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-eca78403fec17c56/out/rocksdb/util/sst_file_manager_impl.o" "-c" "rocksdb/util/sst_file_manager_impl.cc"
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "-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-eca78403fec17c56/out/rocksdb/db/db_info_dumper.o" "-c" "rocksdb/db/db_info_dumper.cc"
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "-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-eca78403fec17c56/out/rocksdb/util/concurrent_arena.o" "-c" "rocksdb/util/concurrent_arena.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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-eca78403fec17c56/out/rocksdb/db/merge_helper.o" "-c" "rocksdb/db/merge_helper.cc"
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "-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-eca78403fec17c56/out/rocksdb/table/flush_block_policy.o" "-c" "rocksdb/table/flush_block_policy.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "-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-eca78403fec17c56/out/rocksdb/db/experimental.o" "-c" "rocksdb/db/experimental.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-eca78403fec17c56/out/rocksdb/util/options.o" "-c" "rocksdb/util/options.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "-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-eca78403fec17c56/out/rocksdb/db/write_controller.o" "-c" "rocksdb/db/write_controller.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "-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-eca78403fec17c56/out/rocksdb/db/write_thread.o" "-c" "rocksdb/db/write_thread.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] cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
[INFO] [stderr] ExitStatus(ExitStatus(1024))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
[INFO] [stderr] ExitStatus(ExitStatus(1024))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 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] 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-eca78403fec17c56/out/rocksdb/util/statistics.o" "-c" "rocksdb/util/statistics.cc"
[INFO] [stderr] cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
[INFO] [stderr] ExitStatus(ExitStatus(1024))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
[INFO] [stderr] ExitStatus(ExitStatus(1024))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "-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-eca78403fec17c56/out/rocksdb/db/db_iter.o" "-c" "rocksdb/db/db_iter.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-eca78403fec17c56/out/rocksdb/util/bloom.o" "-c" "rocksdb/util/bloom.cc"
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/persistent_cache_helper.h:10,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/format.h:19,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/block.h:27,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/plain_table_reader.cc:21:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "-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-eca78403fec17c56/out/rocksdb/table/format.o" "-c" "rocksdb/table/format.cc"
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/options.cc:33:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(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-eca78403fec17c56/out/rocksdb/util/transaction_test_util.o" "-c" "rocksdb/util/transaction_test_util.cc"
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/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] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/statistics.cc:6:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=c++: internal compiler error: Killed (program cc1plus)cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
[INFO] [stderr] ExitStatus(ExitStatus(1024))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
[INFO] [stderr] ExitStatus(ExitStatus(1024))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "-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-eca78403fec17c56/out/rocksdb/db/event_helpers.o" "-c" "rocksdb/db/event_helpers.cc"
[INFO] [stderr] cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
[INFO] [stderr] ExitStatus(ExitStatus(1024))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 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] 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-eca78403fec17c56/out/rocksdb/util/perf_context.o" "-c" "rocksdb/util/perf_context.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-eca78403fec17c56/out/rocksdb/util/options_helper.o" "-c" "rocksdb/util/options_helper.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-eca78403fec17c56/out/rocksdb/db/external_sst_file_ingestion_job.o" "-c" "rocksdb/db/external_sst_file_ingestion_job.cc"
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc: In member function 'virtual uint64_t rocksdb::StatisticsImpl::getTickerCount(uint32_t) const':
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:47:24: error: invalid user-defined conversion from 'rocksdb::StatisticsImpl::getTickerCount(uint32_t) const::<lambda(void*, void*)>' to 'int' [-fpermissive]
[INFO] [stderr] cargo:warning=       &thread_local_sum);
[INFO] [stderr] cargo:warning=                        ^
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:42:35: note: candidate is: rocksdb::StatisticsImpl::getTickerCount(uint32_t) const::<lambda(void*, void*)>::operator void (*)(void*, void*)() const <near match>
[INFO] [stderr] cargo:warning=       [](void* curr_ptr, void* res) {
[INFO] [stderr] cargo:warning=                                   ^
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:42:35: note:   no known conversion from 'void (*)(void*, void*)' to 'int'
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/statistics.cc:6:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:8: note:   initializing argument 1 of 'void rocksdb::ThreadLocalPtr::Fold(int, void*)'
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=        ^~~~
[INFO] [stderr] 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=rocksdb/util/statistics.cc: In member function 'std::unique_ptr<rocksdb::HistogramImpl> rocksdb::StatisticsImpl::HistogramInfo::getMergedHistogram() const':
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:63:21: error: invalid user-defined conversion from 'rocksdb::StatisticsImpl::HistogramInfo::getMergedHistogram() const::<lambda(void*, void*)>' to 'int' [-fpermissive]
[INFO] [stderr] cargo:warning=       res_hist.get());
[INFO] [stderr] cargo:warning=                     ^
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:58:35: note: candidate is: rocksdb::StatisticsImpl::HistogramInfo::getMergedHistogram() const::<lambda(void*, void*)>::operator void (*)(void*, void*)() const <near match>
[INFO] [stderr] cargo:warning=       [](void* curr_ptr, void* res) {
[INFO] [stderr] cargo:warning=                                   ^
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:58:35: note:   no known conversion from 'void (*)(void*, void*)' to 'int'
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/statistics.cc:6:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:8: note:   initializing argument 1 of 'void rocksdb::ThreadLocalPtr::Fold(int, void*)'
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=        ^~~~
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc: In member function 'virtual void rocksdb::StatisticsImpl::setTickerCount(uint32_t, uint64_t)':
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:117:28: error: invalid user-defined conversion from 'rocksdb::StatisticsImpl::setTickerCount(uint32_t, uint64_t)::<lambda(void*, void*)>' to 'int' [-fpermissive]
[INFO] [stderr] cargo:warning=           nullptr /* res */);
[INFO] [stderr] cargo:warning=                            ^
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:113:39: note: candidate is: rocksdb::StatisticsImpl::setTickerCount(uint32_t, uint64_t)::<lambda(void*, void*)>::operator void (*)(void*, void*)() const <near match>
[INFO] [stderr] cargo:warning=           [](void* curr_ptr, void* res) {
[INFO] [stderr] cargo:warning=                                       ^
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:113:39: note:   no known conversion from 'void (*)(void*, void*)' to 'int'
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/statistics.cc:6:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:8: note:   initializing argument 1 of 'void rocksdb::ThreadLocalPtr::Fold(int, void*)'
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=        ^~~~
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc: In member function 'virtual uint64_t rocksdb::StatisticsImpl::getAndResetTickerCount(uint32_t)':
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:139:15: error: invalid user-defined conversion from 'rocksdb::StatisticsImpl::getAndResetTickerCount(uint32_t)::<lambda(void*, void*)>' to 'int' [-fpermissive]
[INFO] [stderr] cargo:warning=           &sum);
[INFO] [stderr] cargo:warning=               ^
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:134:39: note: candidate is: rocksdb::StatisticsImpl::getAndResetTickerCount(uint32_t)::<lambda(void*, void*)>::operator void (*)(void*, void*)() const <near match>
[INFO] [stderr] cargo:warning=           [](void* curr_ptr, void* res) {
[INFO] [stderr] cargo:warning=                                       ^
[INFO] [stderr] cargo:warning=rocksdb/util/statistics.cc:134:39: note:   no known conversion from 'void (*)(void*, void*)' to 'int'
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/statistics.cc:6:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:8: note:   initializing argument 1 of 'void rocksdb::ThreadLocalPtr::Fold(int, void*)'
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=        ^~~~
[INFO] [stderr] 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-eca78403fec17c56/out/rocksdb/utilities/option_change_migration/option_change_migration.o" "-c" "rocksdb/utilities/option_change_migration/option_change_migration.cc"
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/persistent_cache_helper.h:10,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/format.h:19,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/filter_block.h:31,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/block_based_filter_block.h:24,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/bloom.cc:13:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 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-eca78403fec17c56/out/rocksdb/db/file_indexer.o" "-c" "rocksdb/db/file_indexer.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-eca78403fec17c56/out/rocksdb/table/meta_blocks.o" "-c" "rocksdb/table/meta_blocks.cc"
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/persistent_cache_helper.h:10,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/format.h:19,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/format.cc:10:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] 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/merge_helper.h:19,
[INFO] [stderr] cargo:warning=                 from rocksdb/db/db_iter.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] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/stop_watch.h:8,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/perf_step_timer.h:9,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/perf_context_imp.h:8,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/perf_context.cc:8:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] 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] 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-eca78403fec17c56/out/rocksdb/utilities/transactions/optimistic_transaction_db_impl.o" "-c" "rocksdb/utilities/transactions/optimistic_transaction_db_impl.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "-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-eca78403fec17c56/out/rocksdb/util/xfunc.o" "-c" "rocksdb/util/xfunc.cc"
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "-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-eca78403fec17c56/out/rocksdb/util/xxhash.o" "-c" "rocksdb/util/xxhash.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "-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-eca78403fec17c56/out/rocksdb/utilities/backupable/backupable_db.o" "-c" "rocksdb/utilities/backupable/backupable_db.cc"
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "-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-eca78403fec17c56/out/rocksdb/utilities/options/options_util.o" "-c" "rocksdb/utilities/options/options_util.cc"
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/persistent_cache_helper.h:10,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/format.h:19,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/meta_blocks.h:19,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/meta_blocks.cc:5:
[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-eca78403fec17c56/out/rocksdb/util/options_parser.o" "-c" "rocksdb/util/options_parser.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-eca78403fec17c56/out/rocksdb/utilities/transactions/transaction_util.o" "-c" "rocksdb/utilities/transactions/transaction_util.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-eca78403fec17c56/out/rocksdb/utilities/transactions/transaction_db_mutex_impl.o" "-c" "rocksdb/utilities/transactions/transaction_db_mutex_impl.cc"
[INFO] [stderr] cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
[INFO] [stderr] ExitStatus(ExitStatus(1024))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 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-eca78403fec17c56/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] 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] 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-eca78403fec17c56/out/rocksdb/utilities/persistent_cache/block_cache_tier.o" "-c" "rocksdb/utilities/persistent_cache/block_cache_tier.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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-eca78403fec17c56/out/rocksdb/util/options_sanity_check.o" "-c" "rocksdb/util/options_sanity_check.cc"
[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-eca78403fec17c56/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] cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
[INFO] [stderr] ExitStatus(ExitStatus(1024))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
[INFO] [stderr] ExitStatus(ExitStatus(1024))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
[INFO] [stderr] ExitStatus(ExitStatus(1024))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "-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-eca78403fec17c56/out/rocksdb/utilities/ttl/db_ttl_impl.o" "-c" "rocksdb/utilities/ttl/db_ttl_impl.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-eca78403fec17c56/out/rocksdb/utilities/date_tiered/date_tiered_db_impl.o" "-c" "rocksdb/utilities/date_tiered/date_tiered_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-eca78403fec17c56/out/rocksdb/utilities/persistent_cache/volatile_tier_impl.o" "-c" "rocksdb/utilities/persistent_cache/volatile_tier_impl.cc"
[INFO] [stderr] cargo:warning=In file included from rocksdb/utilities/persistent_cache/block_cache_tier.h:23:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/utilities/persistent_cache/block_cache_tier.cc:7:
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:80:33: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=                      const std::function<void()> callback) = 0;
[INFO] [stderr] cargo:warning=                                 ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:80:41: error: expected ',' or '...' before '<' token
[INFO] [stderr] cargo:warning=                      const std::function<void()> callback) = 0;
[INFO] [stderr] cargo:warning=                                         ^
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:258:53: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=                 const uint64_t file_off, const std::function<void()> callback)
[INFO] [stderr] cargo:warning=                                                     ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:258:61: error: expected ',' or '...' before '<' token
[INFO] [stderr] cargo:warning=                 const uint64_t file_off, const std::function<void()> callback)
[INFO] [stderr] cargo:warning=                                                             ^
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:269:10: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=     std::function<void()> callback_;         // Callback on completion
[INFO] [stderr] cargo:warning=          ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:279:25: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=              const std::function<void()> callback) override;
[INFO] [stderr] cargo:warning=                         ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:279:33: error: expected ',' or '...' before '<' token
[INFO] [stderr] cargo:warning=              const std::function<void()> callback) override;
[INFO] [stderr] cargo:warning=                                 ^
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h: In constructor 'rocksdb::ThreadedWriter::IO::IO(rocksdb::WritableFile*, rocksdb::CacheWriteBuffer*, uint64_t, int)':
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:259:56: error: class 'rocksdb::ThreadedWriter::IO' does not have any field named 'callback_'
[INFO] [stderr] cargo:warning=         : file_(file), buf_(buf), file_off_(file_off), callback_(callback) {}
[INFO] [stderr] cargo:warning=                                                        ^~~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:259:66: error: 'callback' was not declared in this scope
[INFO] [stderr] cargo:warning=         : file_(file), buf_(buf), file_off_(file_off), callback_(callback) {}
[INFO] [stderr] cargo:warning=                                                                  ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:259:66: note: suggested alternative: 'calloc'
[INFO] [stderr] cargo:warning=         : file_(file), buf_(buf), file_off_(file_off), callback_(callback) {}
[INFO] [stderr] cargo:warning=                                                                  ^~~~~~~~
[INFO] [stderr] cargo:warning=                                                                  calloc
[INFO] [stderr] cargo:warning=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] cargo:warning=c++: internal compiler error: Killed (program cc1plus)cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
[INFO] [stderr] ExitStatus(ExitStatus(1024))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
[INFO] [stderr] ExitStatus(ExitStatus(1024))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 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-eca78403fec17c56/out/rocksdb/utilities/persistent_cache/block_cache_tier_file.o" "-c" "rocksdb/utilities/persistent_cache/block_cache_tier_file.cc"
[INFO] [stderr] cargo:warning=In file included from rocksdb/utilities/persistent_cache/volatile_tier_impl.h:18:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/utilities/persistent_cache/volatile_tier_impl.cc:8:
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/hash_table_evictable.h:78:23: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   T* Evict(const std::function<void(T*)>& fn = nullptr) {
[INFO] [stderr] cargo:warning=                       ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/hash_table_evictable.h:78:31: error: expected ',' or '...' before '<' token
[INFO] [stderr] cargo:warning=   T* Evict(const std::function<void(T*)>& fn = nullptr) {
[INFO] [stderr] cargo:warning=                               ^
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/hash_table_evictable.h: In member function 'T* rocksdb::EvictableHashTable<T, Hash, Equal>::Evict(int)':
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/hash_table_evictable.h:99:13: error: 'fn' was not declared in this scope
[INFO] [stderr] cargo:warning=         if (fn) {
[INFO] [stderr] cargo:warning=             ^~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/hash_table_evictable.h:99:13: note: suggested alternative: 'yn'
[INFO] [stderr] cargo:warning=         if (fn) {
[INFO] [stderr] cargo:warning=             ^~
[INFO] [stderr] cargo:warning=             yn
[INFO] [stderr] cargo:warning=In file included from rocksdb/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] 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] 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-eca78403fec17c56/out/rocksdb/utilities/persistent_cache/block_cache_tier_metadata.o" "-c" "rocksdb/utilities/persistent_cache/block_cache_tier_metadata.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/utilities/persistent_cache/block_cache_tier_file.cc:7:0:
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:80:33: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=                      const std::function<void()> callback) = 0;
[INFO] [stderr] cargo:warning=                                 ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:80:41: error: expected ',' or '...' before '<' token
[INFO] [stderr] cargo:warning=                      const std::function<void()> callback) = 0;
[INFO] [stderr] cargo:warning=                                         ^
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:258:53: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=                 const uint64_t file_off, const std::function<void()> callback)
[INFO] [stderr] cargo:warning=                                                     ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:258:61: error: expected ',' or '...' before '<' token
[INFO] [stderr] cargo:warning=                 const uint64_t file_off, const std::function<void()> callback)
[INFO] [stderr] cargo:warning=                                                             ^
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:269:10: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=     std::function<void()> callback_;         // Callback on completion
[INFO] [stderr] cargo:warning=          ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:279:25: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=              const std::function<void()> callback) override;
[INFO] [stderr] cargo:warning=                         ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:279:33: error: expected ',' or '...' before '<' token
[INFO] [stderr] cargo:warning=              const std::function<void()> callback) override;
[INFO] [stderr] cargo:warning=                                 ^
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h: In constructor 'rocksdb::ThreadedWriter::IO::IO(rocksdb::WritableFile*, rocksdb::CacheWriteBuffer*, uint64_t, int)':
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:259:56: error: class 'rocksdb::ThreadedWriter::IO' does not have any field named 'callback_'
[INFO] [stderr] cargo:warning=         : file_(file), buf_(buf), file_off_(file_off), callback_(callback) {}
[INFO] [stderr] cargo:warning=                                                        ^~~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:259:66: error: 'callback' was not declared in this scope
[INFO] [stderr] cargo:warning=         : file_(file), buf_(buf), file_off_(file_off), callback_(callback) {}
[INFO] [stderr] cargo:warning=                                                                  ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.h:259:66: note: suggested alternative: 'calloc'
[INFO] [stderr] cargo:warning=         : file_(file), buf_(buf), file_off_(file_off), callback_(callback) {}
[INFO] [stderr] cargo:warning=                                                                  ^~~~~~~~
[INFO] [stderr] cargo:warning=                                                                  calloc
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.cc: In member function 'void rocksdb::WriteableCacheFile::DispatchBuffer()':
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.cc:399:23: error: 'bind' is not a member of 'std'
[INFO] [stderr] cargo:warning=                  std::bind(&WriteableCacheFile::BufferWriteDone, this));
[INFO] [stderr] cargo:warning=                       ^~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.cc:399:23: note: suggested alternative: 'end'
[INFO] [stderr] cargo:warning=                  std::bind(&WriteableCacheFile::BufferWriteDone, this));
[INFO] [stderr] cargo:warning=                       ^~~~
[INFO] [stderr] cargo:warning=                       end
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.cc: At global scope:
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.cc:538:39: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=                            const std::function<void()> callback) {
[INFO] [stderr] cargo:warning=                                       ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.cc:538:47: error: expected ',' or '...' before '<' token
[INFO] [stderr] cargo:warning=                            const std::function<void()> callback) {
[INFO] [stderr] cargo:warning=                                               ^
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.cc: In member function 'virtual void rocksdb::ThreadedWriter::Write(rocksdb::WritableFile*, rocksdb::CacheWriteBuffer*, uint64_t, int)':
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.cc:539:35: error: 'callback' was not declared in this scope
[INFO] [stderr] cargo:warning=   q_.Push(IO(file, buf, file_off, callback));
[INFO] [stderr] cargo:warning=                                   ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.cc:539:35: note: suggested alternative: 'calloc'
[INFO] [stderr] cargo:warning=   q_.Push(IO(file, buf, file_off, callback));
[INFO] [stderr] cargo:warning=                                   ^~~~~~~~
[INFO] [stderr] cargo:warning=                                   calloc
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.cc: In member function 'void rocksdb::ThreadedWriter::ThreadMain()':
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier_file.cc:561:8: error: 'struct rocksdb::ThreadedWriter::IO' has no member named 'callback_'
[INFO] [stderr] cargo:warning=     io.callback_();
[INFO] [stderr] cargo:warning=        ^~~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
[INFO] [stderr] ExitStatus(ExitStatus(1024))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[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-eca78403fec17c56/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] cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
[INFO] [stderr] ExitStatus(ExitStatus(1024))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
[INFO] [stderr] ExitStatus(ExitStatus(1024))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 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-eca78403fec17c56/out/build_version.o" "-c" "build_version.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[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] 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:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   28:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   29:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   30:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   31:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   32:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   33:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   34:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   35:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   37:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   38:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   39:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   40:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   41:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   42:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   43:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   44:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   45:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   46:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   47:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   48:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   49:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   50:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   51:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   52:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   53:     0x7fcaf53ca88f - __clone
[INFO] [stderr]   54:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   29:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   32:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   33:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   34:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   35:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   36:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   37:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   38:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   39:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   40:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   41:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   42:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   43:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   44:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   45:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   46:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   47:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   48:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   49:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   50:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   51:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   52:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   53:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   54:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   55:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   56:     0x7fcaf53ca88f - __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:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   29:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   32:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   35:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c271 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::he3641fce548eb205
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   38:     0x55891eb13233 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb83e192eb9f3de10
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   39:     0x55891eb24d34 - std::panicking::try::do_call::h80169e9fac06f68b
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   40:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   41:     0x55891eb24848 - std::panicking::try::h0b1e79be804810cc
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   42:     0x55891eb13543 - std::panic::catch_unwind::h7e5cfcd47597aebf
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   43:     0x55891eb29b13 - rayon::unwind::halt_unwinding::h1b1bc5d0373774fb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   44:     0x55891eb0bae5 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h3d765afd36cbadf3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   45:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   46:     0x55891eb33b23 - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:342
[INFO] [stderr]   47:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   48:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   49:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   50:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   51:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   52:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   53:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   54:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   55:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   56:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   57:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   58:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   59:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   60:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   61:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   62:     0x7fcaf53ca88f - __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] 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]    0:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   20:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   21:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   22:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   23:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   24:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   25:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   26:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   27:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   28:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   29:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   30:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   31:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   32:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   33:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   34:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   35:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   36:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   37:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   38:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   39:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   40:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   41:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   42:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   43:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   44:     0x7fcaf53ca88f - __clone
[INFO] [stderr]   45:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   28:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   29:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   30:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   31:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   32:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   33:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   34:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   35:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   37:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   38:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   39:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   40:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   41:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   42:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   43:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   44:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   45:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   46:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   47:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   48:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   49:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   50:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   51:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   52:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   53:     0x7fcaf53ca88f - __clone
[INFO] [stderr]   54:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   29:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   32:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   35:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb0c1f3 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h429e3e4e29fdfa83
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   38:     0x55891eb131f1 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8458119a75ef6236
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   39:     0x55891eb24c54 - std::panicking::try::do_call::h26911e3812ff2029
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   40:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   41:     0x55891eb24b48 - std::panicking::try::hf8f3d4f10b56644e
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   42:     0x55891eb134f3 - std::panic::catch_unwind::h261c0a80f435aa50
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   43:     0x55891eb29b90 - rayon::unwind::halt_unwinding::hec713a77cf6e0ca7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   44:     0x55891eb0b6e2 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h33119802eed31332
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   45:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   46:     0x55891eb33b23 - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:342
[INFO] [stderr]   47:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   48:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   49:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   50:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   51:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   52:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   53:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   54:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   55:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   56:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   57:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   58:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   59:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   60:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   61:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   62:     0x7fcaf53ca88f - __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:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   26:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   27:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   28:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   29:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   30:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   31:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   32:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   34:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   35:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   36:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   37:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   38:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   39:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   40:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   41:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   42:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   43:  thread '  <unnamed> ' panicked at '0x55891eb3a05fexplicit panic - ', std::/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rsthread:::958Builder:::5spawn_unchecked
[INFO] [stderr] ::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   44:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   45:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   46:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   47:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   48:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   49:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   50:     0x7fcaf53ca88f - __clone
[INFO] [stderr]   51:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   23:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   24:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   25:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   26:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   27:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   28:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   29:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   30:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   31:     0x55891eb334c8 - rayon::thread_pool::WorkerThread::steal_until::h079b004315a2ddf5
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:288
[INFO] [stderr]   32:     0x55891eb129d6 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:175
[INFO] [stderr]   33:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   37:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   38:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   39:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   40:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   41:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   42:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   43:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   44:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   45:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   46:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   47:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   48:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   49:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   50:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   51:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   52:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   53:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   54:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   55:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   56:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   57:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   58:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   59:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   60:     0x7fcaf53ca88f - __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:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   23:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   24:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   25:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   26:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   27:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   28:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   29:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   30:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   31:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   32:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   33:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   34:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   35:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   36:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   37:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   38:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   39:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   40:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   41:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   42:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   43:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   44:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   45:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   46:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   47:     0x7fcaf53ca88f - __clone
[INFO] [stderr]   48:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0a96b - rayon::job::StackJob<L,F,R>::run_inline::h53b5115ac3ef4ab2
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   20:     0x55891eb12a64 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   21:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   23:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   24:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   27:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   30:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   34:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   35:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   36:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   37:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   38:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   39:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   40:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   41:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   42:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   43:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   44:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   45:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   46:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   47:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   48:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   49:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   50:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   51:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   52:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   53:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   54:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   55:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   56:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   57:     0x7fcaf53ca88f - __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:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0a96b - rayon::job::StackJob<L,F,R>::run_inline::h53b5115ac3ef4ab2
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   23:     0x55891eb12a64 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   24:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   27:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   30:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   34:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   35:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   36:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   37:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   38:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   39:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   40:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   41:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   42:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   43:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   44:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   45:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   46:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   47:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   48:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   49:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   50:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   51:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   52:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   53:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   54:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   55:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   56:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   57:     0x7fcaf53ca88f - __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:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   28:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   29:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   30:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   31:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   32:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   33:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   34:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   35:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   37:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   38:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   39:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   40:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   41:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   42:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   43:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   44:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   45:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   46:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   47:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   48:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   49:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   50:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   51:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   52:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   53:     0x7fcaf53ca88f - __clone
[INFO] [stderr]   54:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   26:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   27:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   28:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   29:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   30:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   31:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   32:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   34:     0x55891eb334c8 - rayon::thread_pool::WorkerThread::steal_until::h079b004315a2ddf5
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:288
[INFO] [stderr]   35:     0x55891eb129d6 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:175
[INFO] [stderr]   36:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   39:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   40:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   41:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   42:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   43:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   44:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   45:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   46:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   47:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   48:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   49:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   50:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   51:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   52:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   53:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   54:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   55:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   56:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   57:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   58:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   59:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   60:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   61:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   62:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   63:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   64:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   65:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   66:     0x7fcaf53ca88f - __clone
[INFO] [stderr]   67:                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:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0a96b - rayon::job::StackJob<L,F,R>::run_inline::h53b5115ac3ef4ab2
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   23:     0x55891eb12a64 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   24:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   27:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   30:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   33:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   37:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   38:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   39:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   40:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   41:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   42:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   43:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   44:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   45:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   46:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   47:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   48:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   49:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   50:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   51:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   52:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   53:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   54:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   55:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   56:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   57:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   58:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   59:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   60:     0x7fcaf53ca88f - __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:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   26:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   27:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   28:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   29:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   30:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   31:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   32:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   34:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   35:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   36:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   37:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   38:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   39:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   40:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   41:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   42:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   43:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   44:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   45:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   46:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   47:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   48:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   49:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   50:     0x7fcaf53ca88f - __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:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   23:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   24:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   25:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   26:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   27:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   28:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   29:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   30:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   31:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   32:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   33:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   34:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   35:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   36:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   37:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   38:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   39:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   40:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   41:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   42:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   43:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   44:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   45:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   46:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   47:     0x7fcaf53ca88f - __clone
[INFO] [stderr]   48:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0a96b - rayon::job::StackJob<L,F,R>::run_inline::h53b5115ac3ef4ab2
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   23:     0x55891eb12a64 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   24:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   27:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   30:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   33:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   37:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   38:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   39:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   40:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   41:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   42:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   43:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   44:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   45:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   46:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   47:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   48:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   49:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   50:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   51:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   52:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   53:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   54:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   55:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   56:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   57:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   58:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   59:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   60:     0x7fcaf53ca88f - __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:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   26:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   27:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   28:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   29:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   30:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   31:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   32:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   34:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   35:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   36:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   37:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   38:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   39:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   40:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   41:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   42:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   43:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   44:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   45:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   46:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   47:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   48:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   49:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   50:     0x7fcaf53ca88f - __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:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   23:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   24:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   25:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   26:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   27:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   28:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   29:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   30:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   31:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   32:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   33:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   34:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   35:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   36:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   37:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   38:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   39:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   40:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   41:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   42:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   43:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   44:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   45:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   46:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   47:     0x7fcaf53ca88f - __clone
[INFO] [stderr]   48:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr] 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] 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]    0:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   20:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   21:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   22:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   23:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   24:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   25:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   26:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   27:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   28:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   29:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   30:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   31:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   32:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   33:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   34:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   35:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   36:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   37:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   38:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   39:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   40:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   41:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   42:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   43:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   44:     0x7fcaf53ca88f - __clone
[INFO] [stderr]   45:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   23:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   24:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   25:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   26:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   27:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   28:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   29:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   30:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   31:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   32:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   33:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   34:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   35:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   36:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   37:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   38:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   39:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   40:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   41:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   42:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   43:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   44:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   45:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   46:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   47:     0x7fcaf53ca88f - __clone
[INFO] [stderr]   48:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   28:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   29:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   30:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   31:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   32:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   33:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   34:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   35:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   37:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   38:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   39:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   40:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   41:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   42:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   43:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   44:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   45:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   46:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   47:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   48:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   49:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   50:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   51:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   52:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   53:     0x7fcaf53ca88f - __clone
[INFO] [stderr]   54:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr] 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]    0:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0a96b - rayon::job::StackJob<L,F,R>::run_inline::h53b5115ac3ef4ab2
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   23:     0x55891eb12a64 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   24:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   27:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   30:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   33:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   37:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   38:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   39:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   40:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   41:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   42:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   43:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   44:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   45:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   46:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   47:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   48:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   49:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   50:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   51:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   52:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   53:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   54:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   55:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   56:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   57:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   58:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   59:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   60:     0x7fcaf53ca88f - __clone
[INFO] [stderr]   61:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0a96b - rayon::job::StackJob<L,F,R>::run_inline::h53b5115ac3ef4ab2
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   20:     0x55891eb12a64 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   21:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0a96b - rayon::job::StackJob<L,F,R>::run_inline::h53b5115ac3ef4ab2
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   24:     0x55891eb12a64 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   25:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   27:     0x55891eb0a96b - rayon::job::StackJob<L,F,R>::run_inline::h53b5115ac3ef4ab2
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   28:     0x55891eb12a64 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   29:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   32:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   35:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   38:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   39:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   40:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   41:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   42:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   43:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   44:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   45:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   46:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   47:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   48:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   49:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   50:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   51:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   52:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   53:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   54:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   55:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   56:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   57:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   58:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   59:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   60:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   61:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   62:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   63:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   64:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   65:     0x7fcaf53ca88f - __clone
[INFO] [stderr]   66:                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:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0a96b - rayon::job::StackJob<L,F,R>::run_inline::h53b5115ac3ef4ab2
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   23:     0x55891eb12a64 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   24:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   27:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   28:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   29:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   30:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   31:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   32:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   33:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   34:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   35:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   36:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   37:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   38:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   39:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   40:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   41:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   42:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   43:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   44:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   45:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   46:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   47:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   48:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   49:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   50:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   51:     0x7fcaf53ca88f - __clone
[INFO] [stderr]   52:                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:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   26:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   27:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   28:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   29:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   30:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   31:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   32:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   34:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   35:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   36:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   37:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   38:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   39:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   40:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   41:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   42:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   43:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   44:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   45:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   46:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   47:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   48:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   49:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   50:     0x7fcaf53ca88f - __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:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   23:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   24:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   25:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   26:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   27:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   28:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   29:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   30:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   31:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   32:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   33:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   34:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   35:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   36:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   37:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   38:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   39:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   40:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   41:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   42:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   43:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   44:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   45:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   46:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   47:     0x7fcaf53ca88f - __clone
[INFO] [stderr]   48:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   23:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   24:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   25:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   26:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   27:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   28:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   29:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   30:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   31:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   32:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   33:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   34:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   35:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   36:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   37:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   38:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   39:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   40:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   41:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   42:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   43:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   44:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   45:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   46:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   47:     0x7fcaf53ca88f - __clone
[INFO] [stderr]   48:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   23:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   24:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   25:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   26:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   27:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   28:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   29:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   30:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   31:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   32:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   33:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   34:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   35:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   36:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   37:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   38:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   39:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   40:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   41:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   42:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   43:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   44:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   45:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   46:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   47:     0x7fcaf53ca88f - __clone
[INFO] [stderr]   48:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   26:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   27:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   28:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   29:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   30:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   31:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   32:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   34:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   35:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   36:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   37:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   38:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   39:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   40:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   41:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   42:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   43:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   44:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   45:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   46:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   47:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   48:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   49:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   50:     0x7fcaf53ca88f - __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:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[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:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   23:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   24:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   25:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   26:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   27:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   28:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   29:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   30:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   31:     0x55891eb334c8 - rayon::thread_pool::WorkerThread::steal_until::h079b004315a2ddf5
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:288
[INFO] [stderr]   32:     0x55891eb129d6 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:175
[INFO] [stderr]   33:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22e6e - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h499e0e9e7911ab27
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:175
[INFO] [stderr]   35:     0x55891eb12942 - rayon::api::join::hcb71dedcbd09c406
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   36:     0x55891eb22aaa - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   38:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   39:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   40:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   41:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   42:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   43:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   44:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   45:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   46:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   47:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   48:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   49:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   50:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   51:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   52:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   53:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   54:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   55:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   56:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   57:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   58:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   59:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   60:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   61:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   62:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   63:     0x7fcaf53ca88f - __clone
[INFO] [stderr]   64:                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:     0x55891eb6a764 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55891eb6a764 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55891eb6a764 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55891eb6a764 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48fa95c1498ac15f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55891eb8b02c - core::fmt::write::h4cf3e4309e70d523
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55891eb669c7 - std::io::Write::write_fmt::hfb58fca80a7ab04f
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55891eb6d035 - std::sys_common::backtrace::_print::he952678a4a17fbb3
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55891eb6d035 - std::sys_common::backtrace::print::h2c1246bd16b522cf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55891eb6d035 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55891eb6cd76 - std::panicking::default_hook::h66112fa76f17267a
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55891eb6d692 - std::panicking::rust_panic_with_hook::h61275d516bdee914
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55891eb551f1 - std::panicking::begin_panic::h77d17c6f9c3440bd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:397
[INFO] [stderr]   12:     0x55891eb09319 - gcc::fail::h3786d828a9e7358c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x55891eb08f9a - gcc::run::ha29bab8e06131b86
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x55891eaff8e2 - gcc::Config::compile_object::h63961ceb77e8b43c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x55891eaff1d6 - gcc::Config::compile_objects::{{closure}}::h1895de0e58c0236c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x55891eb1eafb - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::h4614d03ac74d9d6b
[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:     0x55891eb22da6 - rayon::par_iter::internal::bridge_producer_consumer::ha08008822b2297cf
[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:     0x55891eb22f13 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::h98ce598777dbcde6
[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:     0x55891eb0c231 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h82be0ea7c8ea0d00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   20:     0x55891eb131b3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c4e64e9ba5a2445
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   21:     0x55891eb24cc4 - std::panicking::try::do_call::h3b3f649da6e362fd
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   22:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   23:     0x55891eb249c8 - std::panicking::try::hde3d31f38416ab05
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   24:     0x55891eb134a3 - std::panic::catch_unwind::h05aeb23d18a104ea
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   25:     0x55891eb29c13 - rayon::unwind::halt_unwinding::hfff991365b7422cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   26:     0x55891eb0bee4 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h40fa030a3ba1810b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   27:     0x55891eb429c4 - rayon::job::JobRef::execute::h4287eecf0ffed188
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   28:     0x55891eb33bef - rayon::thread_pool::main_loop::h3d02b5613475f274
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   29:     0x55891eb32ba4 - rayon::thread_pool::Registry::new::{{closure}}::hf963c2f88c0d622e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   30:     0x55891eb3d585 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb7df0ef0659736e4
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   31:     0x55891eb3a266 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfccb9fe42c4a06e1
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:475
[INFO] [stderr]   32:     0x55891eb3d419 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h73348dabf1892a42
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:318
[INFO] [stderr]   33:     0x55891eb3a4d2 - std::panicking::try::do_call::h8cb5d161b6bad79a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:303
[INFO] [stderr]   34:     0x55891eb75737 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   35:     0x55891eb3a3d4 - std::panicking::try::hed449b0eaee74357
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panicking.rs:281
[INFO] [stderr]   36:     0x55891eb3d609 - std::panic::catch_unwind::h37bdf760220e7f2d
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/panic.rs:394
[INFO] [stderr]   37:     0x55891eb3a05f - std::thread::Builder::spawn_unchecked::{{closure}}::h3fe7822541686271
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/thread/mod.rs:474
[INFO] [stderr]   38:     0x55891eb36d8f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf9fff6d631dff0f0
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/ops/function.rs:232
[INFO] [stderr]   39:     0x55891eb61c7f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h7d6fb5c5302c6f4a
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   40:     0x55891eb74de0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hdc578f2a9216794f
[INFO] [stderr]                                at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/liballoc/boxed.rs:1017
[INFO] [stderr]   41:     0x55891eb74de0 - std::sys_common::thread::start_thread::h4afdd9803f843f30
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   42:     0x55891eb74de0 - std::sys::unix::thread::Thread::new::thread_start::h9c49570423ba6930
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   43:     0x7fcaf58b96db - start_thread
[INFO] [stderr]   44:     0x7fcaf53ca88f - __clone
[INFO] [stderr]   45:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "0b43ab7ac5ca2684dae6a2b0a45942ac4da7ca424255fc84e991b8e7418461e5"`
[INFO] running `"docker" "rm" "-f" "0b43ab7ac5ca2684dae6a2b0a45942ac4da7ca424255fc84e991b8e7418461e5"`
[INFO] [stdout] 0b43ab7ac5ca2684dae6a2b0a45942ac4da7ca424255fc84e991b8e7418461e5