[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#7cb06892a23b4da510686618c8730f0b2e8bd952 for pr-66963
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fargvk%2Frust-rocks-serf" "/workspace/builds/worker-12/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/argvk/rust-rocks-serf on toolchain 7cb06892a23b4da510686618c8730f0b2e8bd952
[INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "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-12/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" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 0a4e02d89a17e61323e9d4487ede073461fd4e17e28bacdd54fd3263d2d46a06
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "0a4e02d89a17e61323e9d4487ede073461fd4e17e28bacdd54fd3263d2d46a06"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking mpack v0.1.2
[INFO] [stderr]     Checking md5 v0.2.1
[INFO] [stderr]    Compiling rand v0.3.14
[INFO] [stderr]    Compiling num_cpus v1.1.0
[INFO] [stderr]    Compiling deque v0.3.1
[INFO] [stderr]    Compiling rayon v0.4.3
[INFO] [stderr]    Compiling gcc v0.3.38
[INFO] [stderr]    Compiling librocksdb-sys v0.4.0
[INFO] [stderr] error: failed to run custom build command for `librocksdb-sys v0.4.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/librocksdb-sys-f50aea1c76b4ddf4/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] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/db/filename.o" "-c" "rocksdb/db/filename.cc"
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/util/murmurhash.o" "-c" "rocksdb/util/murmurhash.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/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] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/util/db_options.o" "-c" "rocksdb/util/db_options.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/util/delete_scheduler.o" "-c" "rocksdb/util/delete_scheduler.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/db/c.o" "-c" "rocksdb/db/c.cc"
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/db/db_filesnapshot.o" "-c" "rocksdb/db/db_filesnapshot.cc"
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/db/auto_roll_logger.o" "-c" "rocksdb/db/auto_roll_logger.cc"
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/util/file_reader_writer.o" "-c" "rocksdb/util/file_reader_writer.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/db/db_info_dumper.o" "-c" "rocksdb/db/db_info_dumper.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/db/compaction.o" "-c" "rocksdb/db/compaction.cc"
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/util/threadpool_imp.o" "-c" "rocksdb/util/threadpool_imp.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/utilities/option_change_migration/option_change_migration.o" "-c" "rocksdb/utilities/option_change_migration/option_change_migration.cc"
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/util/concurrent_arena.o" "-c" "rocksdb/util/concurrent_arena.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "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-56bb554c03cd8361/out/rocksdb/util/iostats_context.o" "-c" "rocksdb/util/iostats_context.cc"
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/util/env.o" "-c" "rocksdb/util/env.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/db/write_controller.o" "-c" "rocksdb/db/write_controller.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/util/options.o" "-c" "rocksdb/util/options.cc"
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/concurrent_arena.h:18:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/concurrent_arena.cc:10:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/db/write_thread.o" "-c" "rocksdb/db/write_thread.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] 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] 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(1024))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[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] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/stop_watch.h:8,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/perf_step_timer.h:9,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/iostats_context_imp.h:8,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/iostats_context.cc:8:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/db/experimental.o" "-c" "rocksdb/db/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++" "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-56bb554c03cd8361/out/rocksdb/util/crc32c.o" "-c" "rocksdb/util/crc32c.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/db/merge_helper.o" "-c" "rocksdb/db/merge_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++" "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-56bb554c03cd8361/out/rocksdb/util/logging.o" "-c" "rocksdb/util/logging.cc"
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/stop_watch.h:8,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/perf_step_timer.h:9,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/iostats_context_imp.h:8,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/file_reader_writer.cc:17:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/stop_watch.h:8,
[INFO] [stderr] cargo:warning=                 from rocksdb/db/filename.cc:23:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/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++" "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-56bb554c03cd8361/out/rocksdb/util/dynamic_bloom.o" "-c" "rocksdb/util/dynamic_bloom.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/util/lru_cache.o" "-c" "rocksdb/util/lru_cache.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/table/flush_block_policy.o" "-c" "rocksdb/table/flush_block_policy.cc"
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/db/compaction_picker.o" "-c" "rocksdb/db/compaction_picker.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(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/instrumented_mutex.h:12,
[INFO] [stderr] cargo:warning=                 from rocksdb/db/write_thread.h:22,
[INFO] [stderr] cargo:warning=                 from rocksdb/db/write_thread.cc:6:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/table/plain_table_reader.o" "-c" "rocksdb/table/plain_table_reader.cc"
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/db/external_sst_file_ingestion_job.o" "-c" "rocksdb/db/external_sst_file_ingestion_job.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=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/merge_helper.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=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] 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(1024))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/table/adaptive_table_factory.o" "-c" "rocksdb/table/adaptive_table_factory.cc"
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/util/stop_watch.h:8,
[INFO] [stderr] cargo:warning=                 from rocksdb/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] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/table/format.o" "-c" "rocksdb/table/format.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/util/memenv.o" "-c" "rocksdb/util/memenv.cc"
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 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++" "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-56bb554c03cd8361/out/rocksdb/table/meta_blocks.o" "-c" "rocksdb/table/meta_blocks.cc"
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/db/convenience.o" "-c" "rocksdb/db/convenience.cc"
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/persistent_cache_helper.h:10,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/format.h:19,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/block.h:27,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/plain_table_reader.cc:21:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/persistent_cache_helper.h:10,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/format.h:19,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/format.cc:10:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/persistent_cache_helper.h:10,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/format.h:19,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/adaptive_table_factory.cc:9:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/table/get_context.o" "-c" "rocksdb/table/get_context.cc"
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/table/iterator.o" "-c" "rocksdb/table/iterator.cc"
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/table/full_filter_block.o" "-c" "rocksdb/table/full_filter_block.cc"
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/table/plain_table_factory.o" "-c" "rocksdb/table/plain_table_factory.cc"
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/table/merger.o" "-c" "rocksdb/table/merger.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] ExitStatus(ExitStatus(0))
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/table/sst_file_writer.o" "-c" "rocksdb/table/sst_file_writer.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++" "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-56bb554c03cd8361/out/rocksdb/db/range_del_aggregator.o" "-c" "rocksdb/db/range_del_aggregator.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/table/plain_table_index.o" "-c" "rocksdb/table/plain_table_index.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "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-56bb554c03cd8361/out/rocksdb/table/plain_table_builder.o" "-c" "rocksdb/table/plain_table_builder.cc"
[INFO] [stderr] cargo:warning=In file included from rocksdb/util/statistics.h:17:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/persistent_cache_helper.h:10,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/format.h:19,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/filter_block.h:31,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/full_filter_block.h:18,
[INFO] [stderr] cargo:warning=                 from rocksdb/table/full_filter_block.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] 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/table/get_context.cc:7:
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:66:16: error: 'function' in namespace 'std' does not name a template type
[INFO] [stderr] cargo:warning=   typedef std::function<void(void*, void*)> FoldFunc;
[INFO] [stderr] cargo:warning=                ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:71:13: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=   void Fold(FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=             ^~~~~~~~
[INFO] [stderr] cargo:warning=rocksdb/util/thread_local.h:142:28: error: 'FoldFunc' has not been declared
[INFO] [stderr] cargo:warning=     void Fold(uint32_t id, FoldFunc func, void* res);
[INFO] [stderr] cargo:warning=                            ^~~~~~~~
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] PROFILE = Some("debug")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] debug=true opt-level=0
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "." "-std=c++11" "-DNDEBUG=1" "-DSNAPPY=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-56bb554c03cd8361/out/rocksdb/table/plain_table_key_coding.o" "-c" "rocksdb/table/plain_table_key_coding.cc"
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] ExitStatus(ExitStatus(256))
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] ExitStatus(ExitStatus(0))
[INFO] [stderr] 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/plain_table_builder.cc:25:
[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] 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] 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] 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] 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] 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:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   29:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   32:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   33:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   34:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   35:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   36:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   37:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   38:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   39:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   40:     0x5615b81d31bf - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   41:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   42:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   43:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   44:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   45:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   46:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   47:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   48:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   49:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   50:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   51:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   52:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   53:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   54:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   55:     0x7fb26e6496db - start_thread
[INFO] [stderr]   56:     0x7fb26e15a88f - __clone
[INFO] [stderr]   57:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   29:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   32:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   35:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81aba63 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h18e707c22f59b70c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   38:     0x5615b81b10a1 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0f9113b90ede1d93
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   39:     0x5615b81c0100 - std::panicking::try::do_call::h67abf5ad440a6fa2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   40:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   41:     0x5615b81bfc88 - std::panicking::try::h3198d7159e08e75b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   42:     0x5615b81b2253 - std::panic::catch_unwind::hf98e28296a0d09fd
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   43:     0x5615b81c3e50 - rayon::unwind::halt_unwinding::h372b4a452d39b88b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   44:     0x5615b81aaf3a - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h311d3e4bec83b553
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   45:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   46:     0x5615b81d30f3 - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:342
[INFO] [stderr]   47:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   48:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   49:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   50:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   51:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   52:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   53:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   54:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   55:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   56:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   57:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   58:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   59:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   60:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   61:     0x7fb26e6496db - start_thread
[INFO] [stderr]   62:     0x7fb26e15a88f - __clone
[INFO] [stderr]   63:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   29:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   32:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   34:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   35:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   36:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   37:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   38:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   39:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   40:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   41:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   42:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   43:     0x5615b81d31bf - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   44:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   45:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   46:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   47:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   48:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   49:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   50:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   51:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   52:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   53:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   54:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   55:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   56:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   57:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   58:     0x7fb26e6496db - start_thread
[INFO] [stderr]   59:     0x7fb26e15a88f - __clone
[INFO] [stderr]   60:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   26:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   27:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   28:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   29:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   30:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   31:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   32:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   34:     0x5615b81d31bf - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   35:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   36:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   37:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   38:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   39:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   40:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   41:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   42:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   43:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   44:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   45:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   46:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   47:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   48:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   49:     0x7fb26e6496db - start_thread
[INFO] [stderr]   50:     0x7fb26e15a88f - __clone
[INFO] [stderr]   51:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   23:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   24:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   25:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   26:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   27:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   28:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   29:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   30:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   31:     0x5615b81d31bf - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   32:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   33:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   34:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   35:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   36:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   37:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   38:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   39:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   40:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   41:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   42:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   43:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   44:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   45:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   46:     0x7fb26e6496db - start_thread
[INFO] [stderr]   47:     0x7fb26e15a88f - __clone
[INFO] [stderr]   48:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   29:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   32:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   35:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81abae1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::hfcab4e3860399d3c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   38:     0x5615b81b1063 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0b128dda8e0fff26
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   39:     0x5615b81c0170 - std::panicking::try::do_call::h8708546743c2bb5b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   40:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   41:     0x5615b81bff88 - std::panicking::try::hb63f5351440fd2d4
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   42:     0x5615b81b2203 - std::panic::catch_unwind::he99768743aaa962d
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   43:     0x5615b81c3ed3 - rayon::unwind::halt_unwinding::hdbf0e4079e5b5582
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   44:     0x5615b81ab74a - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::hbcad405fffc34ca2
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   45:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   46:     0x5615b81d30f3 - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:342
[INFO] [stderr]   47:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   48:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   49:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   50:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   51:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   52:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   53:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   54:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   55:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   56:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   57:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   58:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   59:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   60:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   61:     0x7fb26e6496db - start_thread
[INFO] [stderr]   62:     0x7fb26e15a88f - __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:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   26:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   27:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   28:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   29:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   30:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   31:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   32:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   34:     0x5615b81d31bf - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   35:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   36:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   37:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   38:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   39:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   40:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   41:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   42:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   43:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   44:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   45:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   46:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   47:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   48:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   49:     0x7fb26e6496db - start_thread
[INFO] [stderr]   50:     0x7fb26e15a88f - __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:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   29:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   30:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   31:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   32:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   33:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   34:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   35:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   37:     0x5615b81d31bf - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   38:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   39:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   40:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   41:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   42:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   43:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   44:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   45:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   46:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   47:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   48:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   49:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   50:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   51:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   52:     0x7fb26e6496db - start_thread
[INFO] [stderr]   53:     0x7fb26e15a88f - __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:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   29:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   32:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   33:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   34:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   35:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   36:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   37:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   38:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   39:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   40:     0x5615b81d31bf - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   41:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   42:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   43:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   44:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   45:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   46:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   47:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   48:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   49:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   50:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   51:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   52:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   53:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   54:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   55:     0x7fb26e6496db - start_thread
[INFO] [stderr]   56:     0x7fb26e15a88f - __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:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81aa2d4 - rayon::job::StackJob<L,F,R>::run_inline::hc9dab1cb81ee0630
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   20:     0x5615b81b0e23 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   21:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   24:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   27:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   30:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   34:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   35:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   36:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   37:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   38:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   39:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   40:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   41:     0x5615b81d31bf - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   42:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   43:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   44:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   45:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   46:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   47:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   48:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   49:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   50:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   51:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   52:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   53:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   54:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   55:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   56:     0x7fb26e6496db - start_thread
[INFO] [stderr]   57:     0x7fb26e15a88f - __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:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   26:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   27:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   28:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   29:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   30:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   31:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   32:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   34:     0x5615b81d31bf - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   35:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   36:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   37:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   38:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   39:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   40:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   41:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   42:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   43:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   44:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   45:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   46:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   47:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   48:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   49:     0x7fb26e6496db - start_thread
[INFO] [stderr]   50:     0x7fb26e15a88f - __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:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   29:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   30:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   31:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   32:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   33:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   34:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   35:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   37:     0x5615b81d31bf - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   38:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   39:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   40:     0x5615b81d7476 - std::threadthread '::<unnamed>Builder' panicked at '::explicit panicspawn_unchecked', ::{/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs{:closure958}:}5::
[INFO] [stderr] {{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   41:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   42:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   43:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   44:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   45:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   46:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   47:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   48:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   49:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   50:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   51:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   52:     0x7fb26e6496db - start_thread
[INFO] [stderr]   53:     0x7fb26e15a88f - __clone
[INFO] [stderr]   54:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   23:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   24:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   25:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   26:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   27:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   28:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   29:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   30:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   31:     0x5615b81d31bf - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   32:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   33:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   34:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   35:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   36:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   37:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   38:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   39:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   40:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   41:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   42:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   43:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   44:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   45:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   46:     0x7fb26e6496db - start_thread
[INFO] [stderr]   47:     0x7fb26e15a88f - __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:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81aa2d4 - rayon::job::StackJob<L,F,R>::run_inline::hc9dab1cb81ee0630
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   23:     0x5615b81b0e23 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   24:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   27:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   30:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   33:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   37:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   38:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   39:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   40:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   41:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   42:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   43:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   44:     0x5615b81d31bf - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   45:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   46:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   47:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   48:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   49:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   50:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   51:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   52:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   53:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   54:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   55:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   56:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   57:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   58:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   59:     0x7fb26e6496db - start_thread
[INFO] [stderr]   60:     0x7fb26e15a88f - __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:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   29:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   30:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   31:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   32:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   33:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   34:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   35:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   37:     0x5615b81d31bf - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   38:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   39:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   40:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   41:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   42:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   43:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   44:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   45:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   46:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   47:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   48:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   49:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   50:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   51:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   52:     0x7fb26e6496db - start_thread
[INFO] [stderr]   53:     0x7fb26e15a88f - __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:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81aa2d4 - rayon::job::StackJob<L,F,R>::run_inline::hc9dab1cb81ee0630
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   23:     0x5615b81b0e23 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   24:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   27:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/par_iter/internal.rs:177
[INFO] [stderr]   29:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   30:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   31:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   32:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   33:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   34:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   35:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   36:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   37:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   38:     0x5615b81d31bf - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   39:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   40:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   41:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   42:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   43:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   44:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   45:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   46:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   47:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   48:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   49:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   50:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   51:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   52:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   53:     0x7fb26e6496db - start_thread
[INFO] [stderr]   54:     0x7fb26e15a88f - __clone
[INFO] [stderr]   55:                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:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   29:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   30:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   31:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   32:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   33:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   34:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   35:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   37:     0x5615b81d31bf - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   38:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   39:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   40:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   41:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   42:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   43:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   44:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   45:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   46:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   47:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   48:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   49:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   50:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   51:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   52:     0x7fb26e6496db - start_thread
[INFO] [stderr]   53:     0x7fb26e15a88f - __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:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   26:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   29:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   30:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   31:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   32:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   33:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   34:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   35:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   37:     0x5615b81d31bf - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   38:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   39:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   40:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   41:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   42:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   43:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   44:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   45:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   46:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   47:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   48:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   49:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   50:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   51:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   52:     0x7fb26e6496db - start_thread
[INFO] [stderr]   53:     0x7fb26e15a88f - __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:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81aa2d4 - rayon::job::StackJob<L,F,R>::run_inline::hc9dab1cb81ee0630
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:86
[INFO] [stderr]   23:     0x5615b81b0e23 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:172
[INFO] [stderr]   24:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   27:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   30:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   33:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   37:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   38:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   39:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   40:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   41:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   42:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   43:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   44:     0x5615b81d31bf - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   45:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   46:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   47:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   48:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   49:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   50:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   51:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   52:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   53:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   54:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   55:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   56:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   57:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   58:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   59:     0x7fb26e6496db - start_thread
[INFO] [stderr]   60:     0x7fb26e15a88f - __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] 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:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   20:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   21:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   22:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   23:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   24:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   25:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   26:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   27:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   28:     0x5615b81d31bf - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   29:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   30:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   31:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   32:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   33:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   34:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   35:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   36:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   37:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   38:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   39:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   40:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   41:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   42:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   43:     0x7fb26e6496db - start_thread
[INFO] [stderr]   44:     0x7fb26e15a88f - __clone
[INFO] [stderr]   45:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   23:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   24:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   25:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   26:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   27:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   28:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   29:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   30:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   31:     0x5615b81d2a9b - rayon::thread_pool::WorkerThread::steal_until::h7ff57a4a4b028055
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:288
[INFO] [stderr]   32:     0x5615b81b0d95 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:175
[INFO] [stderr]   33:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   36:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   37:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   38:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   39:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   40:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   41:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   42:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   43:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   44:     0x5615b81d31bf - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   45:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   46:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   47:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   48:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   49:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   50:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   51:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   52:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   53:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   54:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   55:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   56:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   57:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   58:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   59:     0x7fb26e6496db - start_thread
[INFO] [stderr]   60:     0x7fb26e15a88f - __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:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   23:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   26:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   27:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   28:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   29:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   30:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   31:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   32:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   33:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   34:     0x5615b81d31bf - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   35:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   36:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   37:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   38:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   39:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   40:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   41:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   42:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   43:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   44:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   45:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   46:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   47:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   48:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   49:     0x7fb26e6496db - start_thread
[INFO] [stderr]   50:     0x7fb26e15a88f - __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:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   20:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   21:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   22:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   23:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   24:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   25:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   26:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   27:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   28:     0x5615b81d31bf - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   29:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   30:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   31:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   32:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   33:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   34:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   35:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   36:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   37:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   38:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   39:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   40:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   41:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   42:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   43:     0x7fb26e6496db - start_thread
[INFO] [stderr]   44:     0x7fb26e15a88f - __clone
[INFO] [stderr]   45:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd5de - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::he5b49a5b556a2f74
[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:     0x5615b81b0d01 - rayon::api::join::h2d3b9b6ef2f31ffc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/api.rs:164
[INFO] [stderr]   20:     0x5615b81bd120 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   23:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   24:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   25:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   26:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   27:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   28:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   29:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   30:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   31:     0x5615b81d31bf - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   32:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   33:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   34:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   35:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   36:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   37:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   38:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   39:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   40:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   41:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   42:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   43:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   44:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   45:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   46:     0x7fb26e6496db - start_thread
[INFO] [stderr]   47:     0x7fb26e15a88f - __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:     0x5615b8207fc4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5615b8207fc4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5615b8207fc4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:84
[INFO] [stderr]    3:     0x5615b8207fc4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1b1db80893bb1d47
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x5615b822809c - core::fmt::write::hb45c0f2659d06ea0
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1024
[INFO] [stderr]    5:     0x5615b8204557 - std::io::Write::write_fmt::h69aed8c2f069f95a
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x5615b820a22e - std::sys_common::backtrace::_print::h7994adb630479b56
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x5615b820a22e - std::sys_common::backtrace::print::h3b61bc008bfbd441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x5615b820a22e - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0
[INFO] [stderr]                                at src/libstd/panicking.rs:193
[INFO] [stderr]    9:     0x5615b8209f21 - std::panicking::default_hook::h3b06cb1df08e0592
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5615b820a90b - std::panicking::rust_panic_with_hook::h1d228350fd59b915
[INFO] [stderr]                                at src/libstd/panicking.rs:471
[INFO] [stderr]   11:     0x5615b81f0877 - std::panicking::begin_panic::he7cdcbd18fb45f3b
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:404
[INFO] [stderr]   12:     0x5615b81a53c8 - gcc::fail::ha498f760071a0a00
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:958
[INFO] [stderr]   13:     0x5615b81a5060 - gcc::run::hb484c82a11d7ad08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:952
[INFO] [stderr]   14:     0x5615b819bb3e - gcc::Config::compile_object::h4a954ae0da039e08
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:418
[INFO] [stderr]   15:     0x5615b819b441 - gcc::Config::compile_objects::{{closure}}::h7828f0ab76029325
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.38/src/lib.rs:381
[INFO] [stderr]   16:     0x5615b81b1db8 - <rayon::par_iter::for_each::ForEachConsumer<OP> as rayon::par_iter::internal::Folder<ITEM>>::consume::hd4370750da3f9674
[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:     0x5615b81bd422 - rayon::par_iter::internal::bridge_producer_consumer::hdfab975a5d55d3bd
[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:     0x5615b81bd543 - rayon::par_iter::internal::bridge_producer_consumer::{{closure}}::ha430cacddfc2e63a
[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:     0x5615b81abaa1 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::{{closure}}::h89be2dc5931e829a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   20:     0x5615b81b10e3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf08d62cf196f54b9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   21:     0x5615b81c0090 - std::panicking::try::do_call::h2a17b4181d1a9fd1
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   22:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   23:     0x5615b81bfe08 - std::panicking::try::h6be6f6d626c52d6a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   24:     0x5615b81b21b3 - std::panic::catch_unwind::h6cd29dad266154c7
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   25:     0x5615b81c3dd3 - rayon::unwind::halt_unwinding::h0b287de4a3a77d76
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/unwind.rs:19
[INFO] [stderr]   26:     0x5615b81ab339 - <rayon::job::StackJob<L,F,R> as rayon::job::Job>::execute::h34fcce49f69b202e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:107
[INFO] [stderr]   27:     0x5615b81dfa9f - rayon::job::JobRef::execute::hb06872cd0567c6c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/job.rs:57
[INFO] [stderr]   28:     0x5615b81d31bf - rayon::thread_pool::main_loop::h585ebbf417b93576
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:353
[INFO] [stderr]   29:     0x5615b81d21e4 - rayon::thread_pool::Registry::new::{{closure}}::h9cd69f571ae4e877
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.4.3/src/thread_pool.rs:87
[INFO] [stderr]   30:     0x5615b81d6735 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2af30695150478be
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/sys_common/backtrace.rs:136
[INFO] [stderr]   31:     0x5615b81d7476 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h033cf489545183bb
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:469
[INFO] [stderr]   32:     0x5615b81e5409 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h026562bb7aba3116
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:318
[INFO] [stderr]   33:     0x5615b81d5a47 - std::panicking::try::do_call::hb87e5c5c2fba8ad2
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:292
[INFO] [stderr]   34:     0x5615b821251a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:78
[INFO] [stderr]   35:     0x5615b81d594e - std::panicking::try::h304bcec56b488430
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panicking.rs:270
[INFO] [stderr]   36:     0x5615b81e58c9 - std::panic::catch_unwind::h8cb000869ccc362a
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/panic.rs:394
[INFO] [stderr]   37:     0x5615b81d7276 - std::thread::Builder::spawn_unchecked::{{closure}}::h9b0d36da0ae8f305
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/thread/mod.rs:468
[INFO] [stderr]   38:     0x5615b81d78c4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86db48332916c8e9
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/ops/function.rs:232
[INFO] [stderr]   39:     0x5615b81ff55f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hee696f578987a259
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   40:     0x5615b8211b40 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h325841dc932f515f
[INFO] [stderr]                                at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/liballoc/boxed.rs:969
[INFO] [stderr]   41:     0x5615b8211b40 - std::sys_common::thread::start_thread::h016bcf0f90ea6e16
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   42:     0x5615b8211b40 - std::sys::unix::thread::Thread::new::thread_start::h04e1283dcb0a530a
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:80
[INFO] [stderr]   43:     0x7fb26e6496db - start_thread
[INFO] [stderr]   44:     0x7fb26e15a88f - __clone
[INFO] [stderr]   45:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "0a4e02d89a17e61323e9d4487ede073461fd4e17e28bacdd54fd3263d2d46a06"`
[INFO] running `"docker" "rm" "-f" "0a4e02d89a17e61323e9d4487ede073461fd4e17e28bacdd54fd3263d2d46a06"`
[INFO] [stdout] 0a4e02d89a17e61323e9d4487ede073461fd4e17e28bacdd54fd3263d2d46a06