[INFO] updating cached repository dseg/dawnslayer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dseg/dawnslayer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dseg/dawnslayer" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/dseg/dawnslayer"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/dseg/dawnslayer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dseg/dawnslayer" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/dseg/dawnslayer"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/dseg/dawnslayer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4d95680bbca1ea64b46f218adcb806478546fc46
[INFO] sha for GitHub repo dseg/dawnslayer: 4d95680bbca1ea64b46f218adcb806478546fc46
[INFO] validating manifest of dseg/dawnslayer on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dseg/dawnslayer on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dseg/dawnslayer
[INFO] finished frobbing dseg/dawnslayer
[INFO] frobbed toml for dseg/dawnslayer written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/dseg/dawnslayer/Cargo.toml
[INFO] started frobbing dseg/dawnslayer
[INFO] finished frobbing dseg/dawnslayer
[INFO] frobbed toml for dseg/dawnslayer written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/dseg/dawnslayer/Cargo.toml
[INFO] crate dseg/dawnslayer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking dseg/dawnslayer against master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-1/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/dseg/dawnslayer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5561b27989e96ba0ea338edf6f4c25a51b109457d81cf90c1403a7a0bf8eaff5
[INFO] running `"docker" "start" "-a" "5561b27989e96ba0ea338edf6f4c25a51b109457d81cf90c1403a7a0bf8eaff5"`
[INFO] [stderr]    Compiling rustfmt v0.9.0
[INFO] [stderr]     Checking fixedbitset v0.1.7
[INFO] [stderr]     Checking strings v0.1.0
[INFO] [stderr]    Compiling rayon v0.7.1
[INFO] [stderr]    Compiling extprim v1.4.0
[INFO] [stderr]     Checking generic-array v0.7.2
[INFO] [stderr]     Checking globset v0.1.4
[INFO] [stderr]     Checking serde v1.0.11
[INFO] [stderr]     Checking qrcode v0.4.0
[INFO] [stderr]     Checking digest-buffer v0.3.1
[INFO] [stderr]     Checking digest v0.5.2
[INFO] [stderr]     Checking sha2 v0.5.3
[INFO] [stderr]     Checking coinaddress v1.1.3
[INFO] [stderr]    Compiling gcc v0.3.51
[INFO] [stderr]    Compiling openssl-sys v0.9.15
[INFO] [stderr]    Compiling zstd-sys v1.3.1
[INFO] [stderr]    Compiling cmake v0.1.24
[INFO] [stderr]    Compiling context v2.0.0
[INFO] [stderr]    Compiling librocksdb-sys v0.5.0
[INFO] [stderr]    Compiling easyfibers v0.7.0
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling nanomsg-sys v0.6.2
[INFO] [stderr]    Compiling openssl v0.9.15
[INFO] [stderr]     Checking nanomsg v0.6.2
[INFO] [stderr]     Checking syntex_pos v0.59.1
[INFO] [stderr]     Checking serde_json v1.0.2
[INFO] [stderr]     Checking toml v0.4.4
[INFO] [stderr]     Checking syntex_errors v0.59.1
[INFO] [stderr]     Checking native-tls v0.1.4
[INFO] [stderr]     Checking jsonrpc-core v7.0.1
[INFO] [stderr]     Checking syntex_syntax v0.59.1
[INFO] [stderr]     Checking jsonrpc-server-utils v7.0.1
[INFO] [stderr]     Checking zstd-safe v1.3.1
[INFO] [stderr]     Checking zstd v0.4.13
[INFO] [stderr]     Checking jsonrpc-http-server v7.0.1
[INFO] [stderr] error: Could not compile `syntex_syntax`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name syntex_syntax /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.59.1/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=116ddf16628c00c6 -C extra-filename=-116ddf16628c00c6 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bitflags=/opt/crater/target/debug/deps/libbitflags-89054f93afa888b2.rmeta --extern extprim=/opt/crater/target/debug/deps/libextprim-efc8e812d399949e.rmeta --extern log=/opt/crater/target/debug/deps/liblog-0cecc6491b2d0173.rmeta --extern serde=/opt/crater/target/debug/deps/libserde-2b648312c21ebf69.rmeta --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-ae217fdc42bf1b45.so --extern serde_json=/opt/crater/target/debug/deps/libserde_json-7f59f62582eea1b8.rmeta --extern syntex_errors=/opt/crater/target/debug/deps/libsyntex_errors-c119957b6b68ec60.rmeta --extern syntex_pos=/opt/crater/target/debug/deps/libsyntex_pos-7819f00b3081f667.rmeta --extern unicode_xid=/opt/crater/target/debug/deps/libunicode_xid-14d87275e8dc5cc5.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: failed to run custom build command for `librocksdb-sys v0.5.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/librocksdb-sys-1d892fb92e875a70/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] cargo:rerun-if-changed=build.rs
[INFO] [stderr] cargo:rerun-if-changed=rocksdb/
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] 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] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/flush_block_policy.o" "-c" "rocksdb/table/flush_block_policy.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("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] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/status_message.o" "-c" "rocksdb/util/status_message.cc"
[INFO] [stderr] OPT_LEVEL = Some("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] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/backupable/backupable_db.o" "-c" "rocksdb/utilities/backupable/backupable_db.cc"
[INFO] [stderr] OPT_LEVEL = Some("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] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/comparator.o" "-c" "rocksdb/util/comparator.cc"
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/monitoring/thread_status_impl.o" "-c" "rocksdb/monitoring/thread_status_impl.cc"
[INFO] [stderr] OPT_LEVEL = Some("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] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/cache/clock_cache.o" "-c" "rocksdb/cache/clock_cache.cc"
[INFO] [stderr] OPT_LEVEL = Some("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] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/wal_manager.o" "-c" "rocksdb/db/wal_manager.cc"
[INFO] [stderr] OPT_LEVEL = Some("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] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/murmurhash.o" "-c" "rocksdb/util/murmurhash.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/random.o" "-c" "rocksdb/util/random.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/string_util.o" "-c" "rocksdb/util/string_util.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/concurrent_arena.o" "-c" "rocksdb/util/concurrent_arena.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/cache/lru_cache.o" "-c" "rocksdb/cache/lru_cache.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/rate_limiter.o" "-c" "rocksdb/util/rate_limiter.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/monitoring/thread_status_updater.o" "-c" "rocksdb/monitoring/thread_status_updater.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/sync_point.o" "-c" "rocksdb/util/sync_point.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/format.o" "-c" "rocksdb/table/format.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/crc32c.o" "-c" "rocksdb/util/crc32c.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/thread_local.o" "-c" "rocksdb/util/thread_local.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/delete_scheduler.o" "-c" "rocksdb/util/delete_scheduler.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/slice.o" "-c" "rocksdb/util/slice.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/monitoring/thread_status_updater_debug.o" "-c" "rocksdb/monitoring/thread_status_updater_debug.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/cache/sharded_cache.o" "-c" "rocksdb/cache/sharded_cache.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/sst_file_manager_impl.o" "-c" "rocksdb/util/sst_file_manager_impl.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/threadpool_imp.o" "-c" "rocksdb/util/threadpool_imp.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-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/write_batch.o" "-c" "rocksdb/db/write_batch.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/builder.o" "-c" "rocksdb/db/builder.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/dynamic_bloom.o" "-c" "rocksdb/util/dynamic_bloom.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/status.o" "-c" "rocksdb/util/status.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/event_logger.o" "-c" "rocksdb/util/event_logger.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/full_filter_block.o" "-c" "rocksdb/table/full_filter_block.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/monitoring/thread_status_util.o" "-c" "rocksdb/monitoring/thread_status_util.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/file_reader_writer.o" "-c" "rocksdb/util/file_reader_writer.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/blob_db/blob_db.o" "-c" "rocksdb/utilities/blob_db/blob_db.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/transaction_test_util.o" "-c" "rocksdb/util/transaction_test_util.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/memtable/hash_linklist_rep.o" "-c" "rocksdb/memtable/hash_linklist_rep.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/monitoring/thread_status_util_debug.o" "-c" "rocksdb/monitoring/thread_status_util_debug.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/get_context.o" "-c" "rocksdb/table/get_context.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/file_util.o" "-c" "rocksdb/util/file_util.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/xxhash.o" "-c" "rocksdb/util/xxhash.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/port/stack_trace.o" "-c" "rocksdb/port/stack_trace.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/adaptive_table_factory.o" "-c" "rocksdb/table/adaptive_table_factory.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/options/cf_options.o" "-c" "rocksdb/options/cf_options.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/memtable/hash_skiplist_rep.o" "-c" "rocksdb/memtable/hash_skiplist_rep.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/c.o" "-c" "rocksdb/db/c.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/write_batch_base.o" "-c" "rocksdb/db/write_batch_base.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/write_controller.o" "-c" "rocksdb/db/write_controller.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/options/db_options.o" "-c" "rocksdb/options/db_options.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/block.o" "-c" "rocksdb/table/block.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/filename.o" "-c" "rocksdb/util/filename.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/write_thread.o" "-c" "rocksdb/db/write_thread.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/index_builder.o" "-c" "rocksdb/table/index_builder.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/blob_db/blob_db_impl.o" "-c" "rocksdb/utilities/blob_db/blob_db_impl.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/memtable/memtable_allocator.o" "-c" "rocksdb/memtable/memtable_allocator.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/options/options.o" "-c" "rocksdb/options/options.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/memtable/skiplistrep.o" "-c" "rocksdb/memtable/skiplistrep.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/block_based_filter_block.o" "-c" "rocksdb/table/block_based_filter_block.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/filter_policy.o" "-c" "rocksdb/util/filter_policy.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/hash.o" "-c" "rocksdb/util/hash.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/env/env.o" "-c" "rocksdb/env/env.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/column_family.o" "-c" "rocksdb/db/column_family.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/log_buffer.o" "-c" "rocksdb/util/log_buffer.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/iterator.o" "-c" "rocksdb/table/iterator.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/merging_iterator.o" "-c" "rocksdb/table/merging_iterator.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/monitoring/histogram_windowing.o" "-c" "rocksdb/monitoring/histogram_windowing.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/env/env_chroot.o" "-c" "rocksdb/env/env_chroot.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/block_based_table_builder.o" "-c" "rocksdb/table/block_based_table_builder.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/memtable/vectorrep.o" "-c" "rocksdb/memtable/vectorrep.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/env/env_hdfs.o" "-c" "rocksdb/env/env_hdfs.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/monitoring/instrumented_mutex.o" "-c" "rocksdb/monitoring/instrumented_mutex.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/env/env_posix.o" "-c" "rocksdb/env/env_posix.cc"
[INFO] [stderr] cargo:warning=In file included from /usr/include/c++/6/algorithm:62:0,
[INFO] [stderr] cargo:warning=                 from rocksdb/env/env_posix.cc:30:
[INFO] [stderr] cargo:warning=/usr/include/c++/6/bits/stl_algo.h:59:36: error: /usr/include/c++/6/cstdlib: Cannot allocate memory
[INFO] [stderr] cargo:warning= #include <cstdlib>      // for rand
[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-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/blob_db/blob_db_options_impl.o" "-c" "rocksdb/utilities/blob_db/blob_db_options_impl.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/meta_blocks.o" "-c" "rocksdb/table/meta_blocks.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-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/options/options_helper.o" "-c" "rocksdb/options/options_helper.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/blob_db/blob_file.o" "-c" "rocksdb/utilities/blob_db/blob_file.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/monitoring/iostats_context.o" "-c" "rocksdb/monitoring/iostats_context.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-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/compacted_db_impl.o" "-c" "rocksdb/db/compacted_db_impl.cc"
[INFO] [stderr] exit code: 1
[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] 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] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/env/io_posix.o" "-c" "rocksdb/env/io_posix.cc"
[INFO] [stderr] cargo:warning=rocksdb/memtable/vectorrep.cc:301:1: fatal error: error writing to /tmp/cczlaN46.s: Success
[INFO] [stderr] cargo:warning= } // namespace rocksdb
[INFO] [stderr] cargo:warning= ^
[INFO] [stderr] cargo:warning=compilation terminated.
[INFO] [stderr] exit code: 1
[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] 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] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/monitoring/histogram.o" "-c" "rocksdb/monitoring/histogram.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/monitoring/perf_context.o" "-c" "rocksdb/monitoring/perf_context.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/plain_table_index.o" "-c" "rocksdb/table/plain_table_index.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/env/memenv.o" "-c" "rocksdb/env/memenv.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/block_based_table_factory.o" "-c" "rocksdb/table/block_based_table_factory.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/partitioned_filter_block.o" "-c" "rocksdb/table/partitioned_filter_block.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/blob_db/blob_log_reader.o" "-c" "rocksdb/utilities/blob_db/blob_log_reader.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/monitoring/perf_level.o" "-c" "rocksdb/monitoring/perf_level.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/memtable/hash_cuckoo_rep.o" "-c" "rocksdb/memtable/hash_cuckoo_rep.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/monitoring/statistics.o" "-c" "rocksdb/monitoring/statistics.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/plain_table_key_coding.o" "-c" "rocksdb/table/plain_table_key_coding.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/blob_db/blob_log_writer.o" "-c" "rocksdb/utilities/blob_db/blob_log_writer.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/block_based_table_reader.o" "-c" "rocksdb/table/block_based_table_reader.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/tools/dump/db_dump_tool.o" "-c" "rocksdb/tools/dump/db_dump_tool.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-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/options/options_parser.o" "-c" "rocksdb/options/options_parser.cc"
[INFO] [stderr] cargo:warning=rocksdb/db/compacted_db_impl.cc:165:1: fatal error: error writing to /tmp/ccm3HVRu.s: Cannot allocate memory
[INFO] [stderr] cargo:warning= }   // namespace rocksdb
[INFO] [stderr] cargo:warning= ^
[INFO] [stderr] cargo:warning=compilation terminated.
[INFO] [stderr] exit code: 1
[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] 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] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/compaction.o" "-c" "rocksdb/db/compaction.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/blob_db/blob_log_format.o" "-c" "rocksdb/utilities/blob_db/blob_log_format.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/plain_table_reader.o" "-c" "rocksdb/table/plain_table_reader.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/persistent_cache_helper.o" "-c" "rocksdb/table/persistent_cache_helper.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/merge_operators/string_append/stringappend2.o" "-c" "rocksdb/utilities/merge_operators/string_append/stringappend2.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/checkpoint/checkpoint_impl.o" "-c" "rocksdb/utilities/checkpoint/checkpoint_impl.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/arena.o" "-c" "rocksdb/util/arena.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/merge_operators/uint64add.o" "-c" "rocksdb/utilities/merge_operators/uint64add.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/auto_roll_logger.o" "-c" "rocksdb/util/auto_roll_logger.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/option_change_migration/option_change_migration.o" "-c" "rocksdb/utilities/option_change_migration/option_change_migration.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-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/block_builder.o" "-c" "rocksdb/table/block_builder.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-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/compaction_iterator.o" "-c" "rocksdb/db/compaction_iterator.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/plain_table_builder.o" "-c" "rocksdb/table/plain_table_builder.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/options/options_util.o" "-c" "rocksdb/utilities/options/options_util.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/bloom.o" "-c" "rocksdb/util/bloom.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/sst_file_writer.o" "-c" "rocksdb/table/sst_file_writer.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/block_prefix_index.o" "-c" "rocksdb/table/block_prefix_index.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/compaction_filters/remove_emptyvalue_compactionfilter.o" "-c" "rocksdb/utilities/compaction_filters/remove_emptyvalue_compactionfilter.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/bloom_block.o" "-c" "rocksdb/table/bloom_block.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/convenience/info_log_finder.o" "-c" "rocksdb/utilities/convenience/info_log_finder.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/cuckoo_table_builder.o" "-c" "rocksdb/table/cuckoo_table_builder.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/coding.o" "-c" "rocksdb/util/coding.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/plain_table_factory.o" "-c" "rocksdb/table/plain_table_factory.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/options/options_sanity_check.o" "-c" "rocksdb/options/options_sanity_check.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/util/compaction_job_stats_impl.o" "-c" "rocksdb/util/compaction_job_stats_impl.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/date_tiered/date_tiered_db_impl.o" "-c" "rocksdb/utilities/date_tiered/date_tiered_db_impl.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/table_properties.o" "-c" "rocksdb/table/table_properties.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/compaction_job.o" "-c" "rocksdb/db/compaction_job.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/debug.o" "-c" "rocksdb/utilities/debug.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/port/port_posix.o" "-c" "rocksdb/port/port_posix.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/two_level_iterator.o" "-c" "rocksdb/table/two_level_iterator.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/dbformat.o" "-c" "rocksdb/db/dbformat.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/cuckoo_table_factory.o" "-c" "rocksdb/table/cuckoo_table_factory.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/event_helpers.o" "-c" "rocksdb/db/event_helpers.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/table/cuckoo_table_reader.o" "-c" "rocksdb/table/cuckoo_table_reader.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/persistent_cache/block_cache_tier.o" "-c" "rocksdb/utilities/persistent_cache/block_cache_tier.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/memtable.o" "-c" "rocksdb/db/memtable.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/convenience.o" "-c" "rocksdb/db/convenience.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-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/table_properties_collectors/compact_on_deletion_collector.o" "-c" "rocksdb/utilities/table_properties_collectors/compact_on_deletion_collector.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-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/compaction_picker.o" "-c" "rocksdb/db/compaction_picker.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/document/document_db.o" "-c" "rocksdb/utilities/document/document_db.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/transactions/optimistic_transaction_db_impl.o" "-c" "rocksdb/utilities/transactions/optimistic_transaction_db_impl.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/experimental.o" "-c" "rocksdb/db/experimental.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/transactions/transaction_impl.o" "-c" "rocksdb/utilities/transactions/transaction_impl.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/memtable_list.o" "-c" "rocksdb/db/memtable_list.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-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/db_filesnapshot.o" "-c" "rocksdb/db/db_filesnapshot.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-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/compaction_picker_universal.o" "-c" "rocksdb/db/compaction_picker_universal.cc"
[INFO] [stderr] cargo:warning=rocksdb/utilities/persistent_cache/block_cache_tier.cc:423:1: fatal error: error writing to /tmp/ccj2IhyK.s: Success
[INFO] [stderr] cargo:warning= }  // namespace rocksdb
[INFO] [stderr] cargo:warning= ^
[INFO] [stderr] cargo:warning=compilation terminated.
[INFO] [stderr] exit code: 1
[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] 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] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/persistent_cache/block_cache_tier_file.o" "-c" "rocksdb/utilities/persistent_cache/block_cache_tier_file.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-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/transactions/optimistic_transaction_impl.o" "-c" "rocksdb/utilities/transactions/optimistic_transaction_impl.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/external_sst_file_ingestion_job.o" "-c" "rocksdb/db/external_sst_file_ingestion_job.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/document/json_document.o" "-c" "rocksdb/utilities/document/json_document.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/persistent_cache/block_cache_tier_metadata.o" "-c" "rocksdb/utilities/persistent_cache/block_cache_tier_metadata.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-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/transactions/transaction_lock_mgr.o" "-c" "rocksdb/utilities/transactions/transaction_lock_mgr.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-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/db_impl.o" "-c" "rocksdb/db/db_impl.cc"
[INFO] [stderr] cargo:warning=rocksdb/db/memtable_list.cc:470:1: fatal error: error writing to /tmp/ccf248Te.s: Success
[INFO] [stderr] cargo:warning= }  // namespace rocksdb
[INFO] [stderr] cargo:warning= ^
[INFO] [stderr] cargo:warning=compilation terminated.
[INFO] [stderr] exit code: 1
[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] 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] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/merge_helper.o" "-c" "rocksdb/db/merge_helper.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/document/json_document_builder.o" "-c" "rocksdb/utilities/document/json_document_builder.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/db_impl_open.o" "-c" "rocksdb/db/db_impl_open.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/persistent_cache/persistent_cache_tier.o" "-c" "rocksdb/utilities/persistent_cache/persistent_cache_tier.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/transactions/transaction_base.o" "-c" "rocksdb/utilities/transactions/transaction_base.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/persistent_cache/volatile_tier_impl.o" "-c" "rocksdb/utilities/persistent_cache/volatile_tier_impl.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/env_mirror.o" "-c" "rocksdb/utilities/env_mirror.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/transactions/transaction_util.o" "-c" "rocksdb/utilities/transactions/transaction_util.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/env_timed.o" "-c" "rocksdb/utilities/env_timed.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/file_indexer.o" "-c" "rocksdb/db/file_indexer.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/merge_operator.o" "-c" "rocksdb/db/merge_operator.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/range_del_aggregator.o" "-c" "rocksdb/db/range_del_aggregator.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/redis/redis_lists.o" "-c" "rocksdb/utilities/redis/redis_lists.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/geodb/geodb_impl.o" "-c" "rocksdb/utilities/geodb/geodb_impl.cc"
[INFO] [stderr] cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/db_impl_write.o" "-c" "rocksdb/db/db_impl_write.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/flush_job.o" "-c" "rocksdb/db/flush_job.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/simulator_cache/sim_cache.o" "-c" "rocksdb/utilities/simulator_cache/sim_cache.cc"
[INFO] [stderr] cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/db_impl_debug.o" "-c" "rocksdb/db/db_impl_debug.cc"
[INFO] [stderr] cargo:warning=rocksdb/utilities/geodb/geodb_impl.cc:475:1: fatal error: error writing to /tmp/ccWumYJd.s: Cannot allocate memory
[INFO] [stderr] cargo:warning= }  // namespace rocksdb
[INFO] [stderr] cargo:warning= ^
[INFO] [stderr] cargo:warning=compilation terminated.
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/db_impl_experimental.o" "-c" "rocksdb/db/db_impl_experimental.cc"
[INFO] [stderr] exit code: 1
[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] 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] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/leveldb_options/leveldb_options.o" "-c" "rocksdb/utilities/leveldb_options/leveldb_options.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/repair.o" "-c" "rocksdb/db/repair.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/transactions/transaction_db_impl.o" "-c" "rocksdb/utilities/transactions/transaction_db_impl.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/ttl/db_ttl_impl.o" "-c" "rocksdb/utilities/ttl/db_ttl_impl.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/spatialdb/spatial_db.o" "-c" "rocksdb/utilities/spatialdb/spatial_db.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/lua/rocks_lua_compaction_filter.o" "-c" "rocksdb/utilities/lua/rocks_lua_compaction_filter.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/memory/memory_util.o" "-c" "rocksdb/utilities/memory/memory_util.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-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/db_impl_compaction_flush.o" "-c" "rocksdb/db/db_impl_compaction_flush.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-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/flush_scheduler.o" "-c" "rocksdb/db/flush_scheduler.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-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/db_impl_readonly.o" "-c" "rocksdb/db/db_impl_readonly.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-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/snapshot_impl.o" "-c" "rocksdb/db/snapshot_impl.cc"
[INFO] [stderr] cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/write_batch_with_index/write_batch_with_index.o" "-c" "rocksdb/utilities/write_batch_with_index/write_batch_with_index.cc"
[INFO] [stderr] cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/transactions/transaction_db_mutex_impl.o" "-c" "rocksdb/utilities/transactions/transaction_db_mutex_impl.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/table_cache.o" "-c" "rocksdb/db/table_cache.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/forward_iterator.o" "-c" "rocksdb/db/forward_iterator.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/merge_operators/put.o" "-c" "rocksdb/utilities/merge_operators/put.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/log_reader.o" "-c" "rocksdb/db/log_reader.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/merge_operators/max.o" "-c" "rocksdb/utilities/merge_operators/max.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/merge_operators/string_append/stringappend.o" "-c" "rocksdb/utilities/merge_operators/string_append/stringappend.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/internal_stats.o" "-c" "rocksdb/db/internal_stats.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/utilities/write_batch_with_index/write_batch_with_index_internal.o" "-c" "rocksdb/utilities/write_batch_with_index/write_batch_with_index_internal.cc"
[INFO] [stderr] cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/db_impl_files.o" "-c" "rocksdb/db/db_impl_files.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/log_writer.o" "-c" "rocksdb/db/log_writer.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/table_properties_collector.o" "-c" "rocksdb/db/table_properties_collector.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/managed_iterator.o" "-c" "rocksdb/db/managed_iterator.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/db_info_dumper.o" "-c" "rocksdb/db/db_info_dumper.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/build_version.o" "-c" "build_version.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/db_iter.o" "-c" "rocksdb/db/db_iter.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-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/transaction_log_impl.o" "-c" "rocksdb/db/transaction_log_impl.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/version_edit.o" "-c" "rocksdb/db/version_edit.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/version_set.o" "-c" "rocksdb/db/version_set.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 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] PROFILE = Some("debug")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-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/crater/target/debug/build/librocksdb-sys-45615c4a3c5ae042/out/rocksdb/db/version_builder.o" "-c" "rocksdb/db/version_builder.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-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[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-6/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] command did not execute successfully, got: exit code: 4
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] exit code: 0
[INFO] [stderr] exit code: 0
[INFO] [stderr] exit code: 0
[INFO] [stderr] exit code: 0
[INFO] [stderr] exit code: 0
[INFO] [stderr] exit code: 0
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   17:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   18:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   19:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   20:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   21:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   23:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   24:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   25:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   26:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   27:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   28:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   29:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   30:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   31:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   32:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   33:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   34:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   35:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   36:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   37:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   38:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   39:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   40:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   41:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   42:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   43:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   44:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   45:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   46:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   47:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   48:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   49:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   50:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   51:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   52:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   53:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   54:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   55:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   56:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   57:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   58:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   59:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   60:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   61:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   62:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   63:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   64:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   65:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   66:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   67:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   68:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   69:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   70:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   71:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   72:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   73:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   74:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   75:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   76:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   77:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   78:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   79:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   80:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   81:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   82:     0x5582a79294f1 - rayon_core::registry::WorkerThread::wait_until_cold::h05e1ac691dfce554
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   83:     0x5582a79291ad - rayon_core::registry::WorkerThread::wait_until::h645f6ab619c0ff34
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   84:     0x5582a792a497 - rayon_core::registry::main_loop::hef1a321d26eaf762
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:559
[INFO] [stderr]   85:     0x5582a79286ed - rayon_core::registry::Registry::new::{{closure}}::hecdf0f45ec89ee3d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:145
[INFO] [stderr]   86:     0x5582a794c32e - std::sys_common::backtrace::__rust_begin_short_backtrace::he0d32db724ef19b7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]   87:     0x5582a7942132 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h0b4b32528189bec1
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:470
[INFO] [stderr]   88:     0x5582a7941452 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h911c85a5cd875a63
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   89:     0x5582a793bf8c - std::panicking::try::do_call::h63955fdf314ce25a
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   90:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   91:     0x5582a793bc32 - std::panicking::try::haeffcaa81d0d685b
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   92:     0x5582a79416b2 - std::panic::catch_unwind::h324a580c7ee95b90
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   93:     0x5582a7941f16 - std::thread::Builder::spawn_unchecked::{{closure}}::h87a4c6a48ed44fc4
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:469
[INFO] [stderr]   94:     0x5582a7936f54 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4c40f41dc25a9fcc
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libcore/ops/function.rs:231
[INFO] [stderr]   95:     0x5582a796c8cf - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h352281c34878505f
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/liballoc/boxed.rs:766
[INFO] [stderr]   96:     0x5582a7980080 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h77507a97b5d0b6ca
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/liballoc/boxed.rs:766
[INFO] [stderr]   97:     0x5582a7980080 - std::sys_common::thread::start_thread::h8e874688d93a6d97
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   98:     0x5582a7980080 - std::sys::unix::thread::Thread::new::thread_start::hbfd3b1248521427e
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stderr]   99:     0x7f8927b4f4a4 - start_thread
[INFO] [stderr]   100:     0x7f892767ad0f - __clone
[INFO] [stderr] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   17:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   18:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   19:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   20:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   21:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   22:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   23:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   24:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   25:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   26:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   27:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   28:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   29:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   30:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   31:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   32:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   33:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   34:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   35:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   36:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   37:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   38:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   39:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   40:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   41:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   42:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   43:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   44:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   45:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   46:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   47:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   48:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   49:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   50:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   51:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   52:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   53:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   54:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   55:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   56:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   57:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   58:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   59:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   60:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   61:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   62:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   63:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   64:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   65:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   66:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   67:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   68:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   69:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   70:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   71:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   72:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   73:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   74:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   75:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   76:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   77:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   78:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   79:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   80:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   81:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   82:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   83:     0x5582a79294f1 - rayon_core::registry::WorkerThread::wait_until_cold::h05e1ac691dfce554
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   84:     0x5582a79291ad - rayon_core::registry::WorkerThread::wait_until::h645f6ab619c0ff34
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   85:     0x5582a792a497 - rayon_core::registry::main_loop::hef1a321d26eaf762
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:559
[INFO] [stderr]   86:     0x5582a79286ed - rayon_core::registry::Registry::new::{{closure}}::hecdf0f45ec89ee3d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:145
[INFO] [stderr]   87:     0x5582a794c32e - std::sys_common::backtrace::__rust_begin_short_backtrace::he0d32db724ef19b7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]   88:     0x5582a7942132 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h0b4b32528189bec1
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:470
[INFO] [stderr]   89:     0x5582a7941452 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h911c85a5cd875a63
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   90:     0x5582a793bf8c - std::panicking::try::do_call::h63955fdf314ce25a
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   91:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   92:     0x5582a793bc32 - std::panicking::try::haeffcaa81d0d685b
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   93:     0x5582a79416b2 - std::panic::catch_unwind::h324a580c7ee95b90
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   94:     0x5582a7941f16 - std::thread::Builder::spawn_unchecked::{{closure}}::h87a4c6a48ed44fc4
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:469
[INFO] [stderr]   95:     0x5582a7936f54 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4c40f41dc25a9fcc
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libcore/ops/function.rs:231
[INFO] [stderr]   96:     0x5582a796c8cf - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h352281c34878505f
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/liballoc/boxed.rs:766
[INFO] [stderr]   97:     0x5582a7980080 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h77507a97b5d0b6ca
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/liballoc/boxed.rs:766
[INFO] [stderr]   98:     0x5582a7980080 - std::sys_common::thread::start_thread::h8e874688d93a6d97
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   99:     0x5582a7980080 - std::sys::unix::thread::Thread::new::thread_start::hbfd3b1248521427e
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stderr]   100:     0x7f8927b4f4a4 - start_thread
[INFO] [stderr] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   17:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   18:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   19:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   20:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   21:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   23:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   24:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   25:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   26:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   27:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   28:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   29:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   30:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   31:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   32:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   33:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   34:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   35:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   36:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   37:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   38:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   39:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   40:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   41:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   42:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   43:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   44:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   45:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   46:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   47:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   48:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   49:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   50:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   51:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   52:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   53:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   54:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   55:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   56:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   57:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   58:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   59:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   60:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   61:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   62:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   63:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   64:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   65:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   66:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   67:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   68:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   69:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   70:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   71:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   72:     0x5582a79294f1 - rayon_core::registry::WorkerThread::wait_until_cold::h05e1ac691dfce554
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   73:     0x5582a79291ad - rayon_core::registry::WorkerThread::wait_until::h645f6ab619c0ff34
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   74:     0x5582a792a497 - rayon_core::registry::main_loop::hef1a321d26eaf762
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:559
[INFO] [stderr]   75:     0x5582a79286ed - rayon_core::registry::Registry::new::{{closure}}::hecdf0f45ec89ee3d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:145
[INFO] [stderr]   76:     0x5582a794c32e - std::sys_common::backtrace::__rust_begin_short_backtrace::he0d32db724ef19b7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]   77:     0x5582a7942132 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h0b4b32528189bec1
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:470
[INFO] [stderr]   78:     0x5582a7941452 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h911c85a5cd875a63
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   79:     0x5582a793bf8c - std::panicking::try::do_call::h63955fdf314ce25a
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   80:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   81:     0x5582a793bc32 - std::panicking::try::haeffcaa81d0d685b
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   82:     0x5582a79416b2 - std::panic::catch_unwind::h324a580c7ee95b90
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   83:     0x5582a7941f16 - std::thread::Builder::spawn_unchecked::{{closure}}::h87a4c6a48ed44fc4
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:469
[INFO] [stderr]   84:     0x5582a7936f54 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4c40f41dc25a9fcc
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libcore/ops/function.rs:231
[INFO] [stderr]   85:     0x5582a796c8cf - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h352281c34878505f
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/liballoc/boxed.rs:766
[INFO] [stderr]   86:     0x5582a7980080 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h77507a97b5d0b6ca
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/liballoc/boxed.rs:766
[INFO] [stderr]   87:     0x5582a7980080 - std::sys_common::thread::start_thread::h8e874688d93a6d97
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   88:     0x5582a7980080 - std::sys::unix::thread::Thread::new::thread_start::hbfd3b1248521427e
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stderr]   89:     0x7f8927b4f4a4 - start_thread
[INFO] [stderr]   90:     0x7f892767ad0f - __clone
[INFO] [stderr]   91:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   17:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   18:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   19:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   20:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   21:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   22:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   23:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   24:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   25:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   26:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   27:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   28:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   29:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   30:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   31:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   32:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   33:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   34:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   35:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   36:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   37:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   38:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   39:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   40:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   41:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   42:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   43:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   44:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   45:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   46:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   47:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   48:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   49:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   50:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   51:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   52:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   53:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   54:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   55:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   56:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   57:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   58:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   59:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   60:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   61:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   62:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   63:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   64:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   65:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   66:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   67:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   68:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   69:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   70:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   71:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   72:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   73:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   74:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   75:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   76:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   77:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   78:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   79:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   80:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   81:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   82:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   83:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   84:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   85:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   86:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   87:     0x5582a7908fc1 - rayon_core::registry::in_worker_cold::{{closure}}::h6554b7a87c81be4f
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:610
[INFO] [stderr]   88:     0x5582a78f0226 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::headd71d69e948ad1
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   89:     0x5582a7908984 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h605c2e9692fea091
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   90:     0x5582a78fca6a - std::panicking::try::do_call::h5ed1659e068fefa3
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   91:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   92:     0x5582a78fc210 - std::panicking::try::h4591fe76c6676cec
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   93:     0x5582a7909b96 - std::panic::catch_unwind::h7dde48bf0534c9e7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   94:     0x5582a7908bb3 - rayon_core::unwind::halt_unwinding::ha8a469fc31809973
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   95:     0x5582a78efeeb - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::hd83d232fee0bb243
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   96:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   97:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   98:     0x5582a79294f1 - rayon_core::registry::WorkerThread::wait_until_cold::h05e1ac691dfce554
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   99:     0x5582a79291ad - rayon_core::registry::WorkerThread::wait_until::h645f6ab619c0ff34
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   100:     0x5582a792a497 - rayon_core::registry::main_loop::hef1a321d26eaf762
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:559
[INFO] [stderr] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   17:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   18:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   19:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   20:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   21:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   22:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   23:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   24:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   25:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   26:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   27:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   28:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   29:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   30:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   31:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   32:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   33:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   34:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   35:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   36:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   37:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   38:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   39:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   40:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   41:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   42:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   43:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   44:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   45:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   46:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   47:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   48:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   49:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   50:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   51:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   52:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   53:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   54:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   55:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   56:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   57:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   58:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   59:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   60:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   61:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   62:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   63:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   64:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   65:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   66:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   67:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   68:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   69:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   70:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   71:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   72:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   73:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   74:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   75:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   76:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   77:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   78:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   79:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   80:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   81:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   82:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   83:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   84:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   85:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   86:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   87:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   88:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   89:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   90:     0x5582a79294f1 - rayon_core::registry::WorkerThread::wait_until_cold::h05e1ac691dfce554
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   91:     0x5582a79291ad - rayon_core::registry::WorkerThread::wait_until::h645f6ab619c0ff34
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   92:     0x5582a792a497 - rayon_core::registry::main_loop::hef1a321d26eaf762
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:559
[INFO] [stderr]   93:     0x5582a79286ed - rayon_core::registry::Registry::new::{{closure}}::hecdf0f45ec89ee3d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:145
[INFO] [stderr]   94:     0x5582a794c32e - std::sys_common::backtrace::__rust_begin_short_backtrace::he0d32db724ef19b7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]   95:     0x5582a7942132 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h0b4b32528189bec1
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:470
[INFO] [stderr]   96:     0x5582a7941452 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h911c85a5cd875a63
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   97:     0x5582a793bf8c - std::panicking::try::do_call::h63955fdf314ce25a
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   98:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   99:     0x5582a793bc32 - std::panicking::try::haeffcaa81d0d685b
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   100:     0x5582a79416b2 - std::panic::catch_unwind::h324a580c7ee95b90
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   17:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   18:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   19:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   20:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   21:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   23:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   24:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   25:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   26:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   27:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   28:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   29:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   30:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   31:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   32:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   33:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   34:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   35:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   36:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   37:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   38:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   39:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   40:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   41:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   42:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   43:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   44:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   45:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   46:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   47:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   48:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   49:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   50:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   51:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   52:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   53:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   54:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   55:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   56:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   57:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   58:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   59:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   60:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   61:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   62:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   63:     0x5582a7916de0 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:84
[INFO] [stderr]   64:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   65:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   66:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   67:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   68:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   69:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   70:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   71:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   72:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   73:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   74:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   75:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   76:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   77:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   78:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   79:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   80:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   81:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   82:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   83:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   84:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   85:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   86:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   87:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   88:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   89:     0x5582a79294f1 - rayon_core::registry::WorkerThread::wait_until_cold::h05e1ac691dfce554
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   90:     0x5582a79291ad - rayon_core::registry::WorkerThread::wait_until::h645f6ab619c0ff34
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   91:     0x5582a792a497 - rayon_core::registry::main_loop::hef1a321d26eaf762
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:559
[INFO] [stderr]   92:     0x5582a79286ed - rayon_core::registry::Registry::new::{{closure}}::hecdf0f45ec89ee3d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:145
[INFO] [stderr]   93:     0x5582a794c32e - std::sys_common::backtrace::__rust_begin_short_backtrace::he0d32db724ef19b7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]   94:     0x5582a7942132 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h0b4b32528189bec1
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:470
[INFO] [stderr]   95:     0x5582a7941452 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h911c85a5cd875a63
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   96:     0x5582a793bf8c - std::panicking::try::do_call::h63955fdf314ce25a
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   97:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   98:     0x5582a793bc32 - std::panicking::try::haeffcaa81d0d685b
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   99:     0x5582a79416b2 - std::panic::catch_unwind::h324a580c7ee95b90
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   100:     0x5582a7941f16 - std::thread::Builder::spawn_unchecked::{{closure}}::h87a4c6a48ed44fc4
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:469
[INFO] [stderr] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   17:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   18:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   19:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   20:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   21:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   22:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   23:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   24:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   25:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   26:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   27:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   28:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   29:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   30:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   31:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   32:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   33:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   34:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   35:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   36:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   37:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   38:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   39:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   40:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   41:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   42:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   43:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   44:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   45:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   46:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   47:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   48:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   49:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   50:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   51:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   52:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   53:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   54:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   55:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   56:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   57:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   58:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   59:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   60:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   61:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   62:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   63:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   64:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   65:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   66:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   67:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   68:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   69:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   70:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   71:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   72:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   73:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   74:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   75:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   76:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   77:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   78:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   79:     0x5582a79294f1 - rayon_core::registry::WorkerThread::wait_until_cold::h05e1ac691dfce554
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   80:     0x5582a79291ad - rayon_core::registry::WorkerThread::wait_until::h645f6ab619c0ff34
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   81:     0x5582a792a497 - rayon_core::registry::main_loop::hef1a321d26eaf762
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:559
[INFO] [stderr]   82:     0x5582a79286ed - rayon_core::registry::Registry::new::{{closure}}::hecdf0f45ec89ee3d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:145
[INFO] [stderr]   83:     0x5582a794c32e - std::sys_common::backtrace::__rust_begin_short_backtrace::he0d32db724ef19b7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]   84:     0x5582a7942132 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h0b4b32528189bec1
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:470
[INFO] [stderr]   85:     0x5582a7941452 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h911c85a5cd875a63
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   86:     0x5582a793bf8c - std::panicking::try::do_call::h63955fdf314ce25a
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   87:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   88:     0x5582a793bc32 - std::panicking::try::haeffcaa81d0d685b
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   89:     0x5582a79416b2 - std::panic::catch_unwind::h324a580c7ee95b90
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   90:     0x5582a7941f16 - std::thread::Builder::spawn_unchecked::{{closure}}::h87a4c6a48ed44fc4
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:469
[INFO] [stderr]   91:     0x5582a7936f54 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4c40f41dc25a9fcc
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libcore/ops/function.rs:231
[INFO] [stderr]   92:     0x5582a796c8cf - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h352281c34878505f
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/liballoc/boxed.rs:766
[INFO] [stderr]   93:     0x5582a7980080 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h77507a97b5d0b6ca
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/liballoc/boxed.rs:766
[INFO] [stderr]   94:     0x5582a7980080 - std::sys_common::thread::start_thread::h8e874688d93a6d97
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   95:     0x5582a7980080 - std::sys::unix::thread::Thread::new::thread_start::hbfd3b1248521427e
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stderr]   96:     0x7f8927b4f4a4 - start_thread
[INFO] [stderr]   97:     0x7f892767ad0f - __clone
[INFO] [stderr]   98:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   17:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   18:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   19:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   20:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   21:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   23:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   24:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   25:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   26:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   27:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   28:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   29:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   30:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   31:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   32:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   33:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   34:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   35:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   36:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   37:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   38:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   39:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   40:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   41:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   42:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   43:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   44:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   45:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   46:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   47:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   48:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   49:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   50:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   51:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   52:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   53:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   54:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   55:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   56:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   57:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   58:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   59:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   60:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   61:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   62:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   63:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   64:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   65:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   66:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   67:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   68:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   69:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   70:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   71:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   72:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   73:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   74:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   75:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   76:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   77:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   78:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   79:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   80:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   81:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   82:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   83:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   84:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   85:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   86:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   87:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   88:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   89:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   90:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   91:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   92:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   93:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   94:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   95:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   96:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   97:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   98:     0x5582a7908fc1 - rayon_core::registry::in_worker_cold::{{closure}}::h6554b7a87c81be4f
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:610
[INFO] [stderr]   99:     0x5582a78f0226 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::headd71d69e948ad1
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   100:     0x5582a7908984 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h605c2e9692fea091
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   17:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   18:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   19:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   20:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   21:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   23:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   24:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   25:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   26:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   27:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   28:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   29:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   30:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   31:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   32:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   33:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   34:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   35:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   36:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   37:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   38:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   39:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   40:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   41:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   42:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   43:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   44:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   45:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   46:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   47:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   48:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   49:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   50:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   51:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   52:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   53:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   54:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   55:     0x5582a79294f1 - rayon_core::registry::WorkerThread::wait_until_cold::h05e1ac691dfce554
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   56:     0x5582a79291ad - rayon_core::registry::WorkerThread::wait_until::h645f6ab619c0ff34
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   57:     0x5582a792a497 - rayon_core::registry::main_loop::hef1a321d26eaf762
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:559
[INFO] [stderr]   58:     0x5582a79286ed - rayon_core::registry::Registry::new::{{closure}}::hecdf0f45ec89ee3d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:145
[INFO] [stderr]   59:     0x5582a794c32e - std::sys_common::backtrace::__rust_begin_short_backtrace::he0d32db724ef19b7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]   60:     0x5582a7942132 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h0b4b32528189bec1
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:470
[INFO] [stderr]   61:     0x5582a7941452 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h911c85a5cd875a63
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   62:     0x5582a793bf8c - std::panicking::try::do_call::h63955fdf314ce25a
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   63:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   64:     0x5582a793bc32 - std::panicking::try::haeffcaa81d0d685b
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   65:     0x5582a79416b2 - std::panic::catch_unwind::h324a580c7ee95b90
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   66:     0x5582a7941f16 - std::thread::Builder::spawn_unchecked::{{closure}}::h87a4c6a48ed44fc4
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:469
[INFO] [stderr]   67:     0x5582a7936f54 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4c40f41dc25a9fcc
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libcore/ops/function.rs:231
[INFO] [stderr]   68:     0x5582a796c8cf - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h352281c34878505f
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/liballoc/boxed.rs:766
[INFO] [stderr]   69:     0x5582a7980080 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h77507a97b5d0b6ca
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/liballoc/boxed.rs:766
[INFO] [stderr]   70:     0x5582a7980080 - std::sys_common::thread::start_thread::h8e874688d93a6d97
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   71:     0x5582a7980080 - std::sys::unix::thread::Thread::new::thread_start::hbfd3b1248521427e
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stderr]   72:     0x7f8927b4f4a4 - start_thread
[INFO] [stderr]   73:     0x7f892767ad0f - __clone
[INFO] [stderr]   74:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   17:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   18:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   19:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   20:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   21:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   23:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   24:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   25:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   26:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   27:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   28:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   29:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   30:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   31:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   32:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   33:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   34:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   35:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   36:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   37:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   38:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   39:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   40:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   41:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   42:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   43:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   44:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   45:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   46:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   47:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   48:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   49:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   50:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   51:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   52:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   53:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   54:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   55:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   56:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   57:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   58:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   59:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   60:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   61:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   62:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   63:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   64:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   65:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   66:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   67:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   68:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   69:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   70:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   71:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   72:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   73:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   74:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   75:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   76:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   77:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   78:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   79:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   80:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   81:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   82:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   83:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   84:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   85:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   86:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   87:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   88:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   89:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   90:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   91:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   92:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   93:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   94:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   95:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   96:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   97:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   98:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   99:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   100:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   17:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   18:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   19:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   20:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   21:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   22:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   23:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   24:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   25:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   26:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   27:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   28:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   29:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   30:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   31:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   32:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   33:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   34:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   35:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   36:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   37:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   38:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   39:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   40:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   41:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   42:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   43:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   44:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   45:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   46:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   47:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   48:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   49:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   50:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   51:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   52:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   53:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   54:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   55:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   56:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   57:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   58:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   59:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   60:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   61:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   62:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   63:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   64:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   65:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   66:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   67:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   68:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   69:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   70:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   71:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   72:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   73:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   74:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   75:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   76:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   77:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   78:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   79:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   80:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   81:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   82:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   83:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   84:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   85:     0x5582a79294f1 - rayon_core::registry::WorkerThread::wait_until_cold::h05e1ac691dfce554
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   86:     0x5582a79291ad - rayon_core::registry::WorkerThread::wait_until::h645f6ab619c0ff34
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   87:     0x5582a792a497 - rayon_core::registry::main_loop::hef1a321d26eaf762
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:559
[INFO] [stderr]   88:     0x5582a79286ed - rayon_core::registry::Registry::new::{{closure}}::hecdf0f45ec89ee3d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:145
[INFO] [stderr]   89:     0x5582a794c32e - std::sys_common::backtrace::__rust_begin_short_backtrace::he0d32db724ef19b7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]   90:     0x5582a7942132 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h0b4b32528189bec1
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:470
[INFO] [stderr]   91:     0x5582a7941452 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h911c85a5cd875a63
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   92:     0x5582a793bf8c - std::panicking::try::do_call::h63955fdf314ce25a
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   93:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   94:     0x5582a793bc32 - std::panicking::try::haeffcaa81d0d685b
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   95:     0x5582a79416b2 - std::panic::catch_unwind::h324a580c7ee95b90
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   96:     0x5582a7941f16 - std::thread::Builder::spawn_unchecked::{{closure}}::h87a4c6a48ed44fc4
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:469
[INFO] [stderr]   97:     0x5582a7936f54 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4c40f41dc25a9fcc
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libcore/ops/function.rs:231
[INFO] [stderr]   98:     0x5582a796c8cf - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h352281c34878505f
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/liballoc/boxed.rs:766
[INFO] [stderr]   99:     0x5582a7980080 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h77507a97b5d0b6ca
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/liballoc/boxed.rs:766
[INFO] [stderr]   100:     0x5582a7980080 - std::sys_common::thread::start_thread::h8e874688d93a6d97
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   17:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   18:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   19:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   20:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   21:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   23:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   24:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   25:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   26:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   27:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   28:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   29:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   30:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   31:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   32:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   33:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   34:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   35:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   36:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   37:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   38:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   39:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   40:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   41:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   42:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   43:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   44:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   45:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   46:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   47:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   48:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   49:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   50:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   51:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   52:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   53:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   54:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   55:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   56:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   57:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   58:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   59:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   60:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   61:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   62:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   63:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   64:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   65:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   66:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   67:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   68:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   69:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   70:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   71:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   72:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   73:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   74:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   75:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   76:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   77:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   78:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   79:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   80:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   81:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   82:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   83:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   84:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   85:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   86:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   87:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   88:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   89:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   90:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   91:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   92:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   93:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   94:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   95:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   96:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   97:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   98:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   99:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   100:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   17:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   18:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   19:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   20:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   21:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   23:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   24:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   25:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   26:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   27:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   28:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   29:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   30:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   31:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   32:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   33:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   34:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   35:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   36:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   37:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   38:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   39:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   40:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   41:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   42:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   43:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   44:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   45:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   46:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   47:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   48:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   49:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   50:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   51:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   52:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   53:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   54:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   55:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   56:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   57:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   58:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   59:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   60:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   61:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   62:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   63:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   64:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   65:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   66:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   67:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   68:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   69:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   70:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   71:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   72:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   73:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   74:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   75:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   76:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   77:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   78:     0x5582a79294f1 - rayon_core::registry::WorkerThread::wait_until_cold::h05e1ac691dfce554
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   79:     0x5582a79291ad - rayon_core::registry::WorkerThread::wait_until::h645f6ab619c0ff34
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   80:     0x5582a792a497 - rayon_core::registry::main_loop::hef1a321d26eaf762
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:559
[INFO] [stderr]   81:     0x5582a79286ed - rayon_core::registry::Registry::new::{{closure}}::hecdf0f45ec89ee3d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:145
[INFO] [stderr]   82:     0x5582a794c32e - std::sys_common::backtrace::__rust_begin_short_backtrace::he0d32db724ef19b7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]   83:     0x5582a7942132 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h0b4b32528189bec1
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:470
[INFO] [stderr]   84:     0x5582a7941452 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h911c85a5cd875a63
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   85:     0x5582a793bf8c - std::panicking::try::do_call::h63955fdf314ce25a
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   86:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   87:     0x5582a793bc32 - std::panicking::try::haeffcaa81d0d685b
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   88:     0x5582a79416b2 - std::panic::catch_unwind::h324a580c7ee95b90
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   89:     0x5582a7941f16 - std::thread::Builder::spawn_unchecked::{{closure}}::h87a4c6a48ed44fc4
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:469
[INFO] [stderr]   90:     0x5582a7936f54 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4c40f41dc25a9fcc
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libcore/ops/function.rs:231
[INFO] [stderr]   91:     0x5582a796c8cf - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h352281c34878505f
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/liballoc/boxed.rs:766
[INFO] [stderr]   92:     0x5582a7980080 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h77507a97b5d0b6ca
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/liballoc/boxed.rs:766
[INFO] [stderr]   93:     0x5582a7980080 - std::sys_common::thread::start_thread::h8e874688d93a6d97
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   94:     0x5582a7980080 - std::sys::unix::thread::Thread::new::thread_start::hbfd3b1248521427e
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stderr]   95:     0x7f8927b4f4a4 - start_thread
[INFO] [stderr]   96:     0x7f892767ad0f - __clone
[INFO] [stderr]   97:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   17:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   18:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   19:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   20:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   21:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   23:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   24:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   25:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   26:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   27:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   28:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   29:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   30:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   31:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   32:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   33:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   34:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   35:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   36:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   37:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   38:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   39:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   40:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   41:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   42:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   43:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   44:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   45:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   46:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   47:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   48:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   49:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   50:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   51:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   52:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   53:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   54:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   55:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   56:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   57:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   58:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   59:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   60:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   61:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   62:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   63:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   64:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   65:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   66:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   67:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   68:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   69:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   70:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   71:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   72:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   73:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   74:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   75:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   76:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   77:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   78:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   79:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   80:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   81:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   82:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   83:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   84:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   85:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   86:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   87:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   88:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   89:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   90:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   91:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   92:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   93:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   94:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   95:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   96:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   97:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   98:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   99:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   100:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   17:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   18:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   19:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   20:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   21:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   23:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   24:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   25:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   26:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   27:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   28:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   29:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   30:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   31:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   32:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   33:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   34:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   35:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   36:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   37:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   38:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   39:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   40:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   41:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   42:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   43:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   44:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   45:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   46:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   47:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   48:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   49:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   50:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   51:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   52:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   53:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   54:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   55:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   56:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   57:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   58:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   59:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   60:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   61:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   62:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   63:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   64:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   65:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   66:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   67:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   68:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   69:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   70:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   71:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   72:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   73:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   74:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   75:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   76:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   77:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   78:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   79:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   80:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   81:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   82:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   83:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   84:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   85:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   86:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   87:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   88:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   89:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   90:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   91:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   92:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   93:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   94:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   95:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   96:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   97:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   98:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   99:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   100:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   17:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   18:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   19:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   20:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   21:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   23:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   24:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   25:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   26:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   27:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   28:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   29:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   30:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   31:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   32:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   33:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   34:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   35:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   36:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   37:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   38:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   39:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   40:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   41:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   42:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   43:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   44:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   45:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   46:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   47:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   48:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   49:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   50:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   51:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   52:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   53:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   54:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   55:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   56:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   57:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   58:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   59:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   60:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   61:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   62:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   63:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   64:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   65:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   66:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   67:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   68:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   69:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   70:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   71:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   72:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   73:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   74:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   75:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   76:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   77:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   78:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   79:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   80:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   81:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   82:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   83:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   84:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   85:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   86:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   87:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   88:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   89:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   90:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   91:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   92:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   93:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   94:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   95:     0x5582a79294f1 - rayon_core::registry::WorkerThread::wait_until_cold::h05e1ac691dfce554
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   96:     0x5582a79291ad - rayon_core::registry::WorkerThread::wait_until::h645f6ab619c0ff34
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   97:     0x5582a792a497 - rayon_core::registry::main_loop::hef1a321d26eaf762
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:559
[INFO] [stderr]   98:     0x5582a79286ed - rayon_core::registry::Registry::new::{{closure}}::hecdf0f45ec89ee3d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:145
[INFO] [stderr]   99:     0x5582a794c32e - std::sys_common::backtrace::__rust_begin_short_backtrace::he0d32db724ef19b7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]   100:     0x5582a7942132 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h0b4b32528189bec1
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:470
[INFO] [stderr] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   17:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   18:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   19:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   20:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   21:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   23:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   24:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   25:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   26:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   27:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   28:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   29:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   30:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   31:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   32:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   33:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   34:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   35:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   36:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   37:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   38:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   39:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   40:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   41:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   42:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   43:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   44:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   45:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   46:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   47:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   48:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   49:     0x5582a79294f1 - rayon_core::registry::WorkerThread::wait_until_cold::h05e1ac691dfce554
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   50:     0x5582a79291ad - rayon_core::registry::WorkerThread::wait_until::h645f6ab619c0ff34
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   51:     0x5582a792a497 - rayon_core::registry::main_loop::hef1a321d26eaf762
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:559
[INFO] [stderr]   52:     0x5582a79286ed - rayon_core::registry::Registry::new::{{closure}}::hecdf0f45ec89ee3d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:145
[INFO] [stderr]   53:     0x5582a794c32e - std::sys_common::backtrace::__rust_begin_short_backtrace::he0d32db724ef19b7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]   54:     0x5582a7942132 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h0b4b32528189bec1
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:470
[INFO] [stderr]   55:     0x5582a7941452 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h911c85a5cd875a63
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   56:     0x5582a793bf8c - std::panicking::try::do_call::h63955fdf314ce25a
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   57:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   58:     0x5582a793bc32 - std::panicking::try::haeffcaa81d0d685b
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   59:     0x5582a79416b2 - std::panic::catch_unwind::h324a580c7ee95b90
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   60:     0x5582a7941f16 - std::thread::Builder::spawn_unchecked::{{closure}}::h87a4c6a48ed44fc4
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:469
[INFO] [stderr]   61:     0x5582a7936f54 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4c40f41dc25a9fcc
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libcore/ops/function.rs:231
[INFO] [stderr]   62:     0x5582a796c8cf - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h352281c34878505f
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/liballoc/boxed.rs:766
[INFO] [stderr]   63:     0x5582a7980080 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h77507a97b5d0b6ca
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/liballoc/boxed.rs:766
[INFO] [stderr]   64:     0x5582a7980080 - std::sys_common::thread::start_thread::h8e874688d93a6d97
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   65:     0x5582a7980080 - std::sys::unix::thread::Thread::new::thread_start::hbfd3b1248521427e
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stderr]   66:     0x7f8927b4f4a4 - start_thread
[INFO] [stderr]   67:     0x7f892767ad0f - __clone
[INFO] [stderr]   68:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   17:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   18:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   19:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   20:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   21:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   23:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   24:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   25:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   26:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   27:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   28:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   29:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   30:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   31:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   32:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   33:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   34:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   35:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   36:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   37:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   38:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   39:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   40:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   41:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   42:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   43:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   44:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   45:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   46:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   47:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   48:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   49:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   50:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   51:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   52:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   53:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   54:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   55:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   56:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   57:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   58:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   59:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   60:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   61:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   62:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   63:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   64:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   65:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   66:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   67:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   68:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   69:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   70:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   71:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   72:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   73:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   74:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   75:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   76:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   77:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   78:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   79:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   80:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   81:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   82:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   83:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   84:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   85:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   86:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   87:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   88:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   89:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   90:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   91:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   92:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   93:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   94:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   95:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   96:     0x5582a79294f1 - rayon_core::registry::WorkerThread::wait_until_cold::h05e1ac691dfce554
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   97:     0x5582a79291ad - rayon_core::registry::WorkerThread::wait_until::h645f6ab619c0ff34
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   98:     0x5582a792a497 - rayon_core::registry::main_loop::hef1a321d26eaf762
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:559
[INFO] [stderr]   99:     0x5582a79286ed - rayon_core::registry::Registry::new::{{closure}}::hecdf0f45ec89ee3d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:145
[INFO] [stderr]   100:     0x5582a794c32e - std::sys_common::backtrace::__rust_begin_short_backtrace::he0d32db724ef19b7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   17:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   18:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   19:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   20:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   21:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   23:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   24:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   25:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   26:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   27:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   28:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   29:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   30:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   31:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   32:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   33:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   34:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   35:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   36:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   37:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   38:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   39:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   40:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   41:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   42:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   43:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   44:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   45:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   46:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   47:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   48:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   49:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   50:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   51:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   52:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   53:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   54:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   55:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   56:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   57:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   58:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   59:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   60:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   61:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   62:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   63:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   64:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   65:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   66:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   67:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   68:     0x5582a7916de0 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:84
[INFO] [stderr]   69:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   70:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   71:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   72:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   73:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   74:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   75:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   76:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   77:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   78:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   79:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   80:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   81:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   82:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   83:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   84:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   85:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   86:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   87:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   88:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   89:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   90:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   91:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   92:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   93:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   94:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   95:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   96:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   97:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   98:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   99:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   100:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   17:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   18:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   19:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   20:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   21:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   22:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   23:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   24:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   25:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   26:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   27:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   28:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   29:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   30:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   31:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   32:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   33:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   34:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   35:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   36:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   37:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   38:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   39:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   40:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   41:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   42:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   43:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   44:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   45:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   46:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   47:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   48:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   49:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   50:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   51:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   52:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   53:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   54:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   55:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   56:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   57:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   58:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   59:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   60:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   61:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   62:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   63:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   64:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   65:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   66:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   67:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   68:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   69:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   70:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   71:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   72:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   73:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   74:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   75:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   76:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   77:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   78:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   79:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   80:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   81:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   82:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   83:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   84:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   85:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   86:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   87:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   88:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   89:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   90:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   91:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   92:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   93:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   94:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   95:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   96:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   97:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   98:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   99:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   100:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   17:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   18:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   19:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   20:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   21:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   23:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   24:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   25:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   26:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   27:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   28:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   29:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   30:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   31:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   32:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   33:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   34:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   35:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   36:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   37:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   38:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   39:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   40:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   41:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   42:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   43:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   44:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   45:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   46:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   47:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   48:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   49:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   50:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   51:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   52:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   53:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   54:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   55:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   56:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   57:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   58:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   59:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   60:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   61:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   62:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   63:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   64:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   65:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   66:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   67:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   68:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   69:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   70:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   71:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   72:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   73:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   74:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   75:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   76:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   77:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   78:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   79:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   80:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   81:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   82:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   83:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   84:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   85:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   86:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   87:     0x5582a7908fc1 - rayon_core::registry::in_worker_cold::{{closure}}::h6554b7a87c81be4f
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:610
[INFO] [stderr]   88:     0x5582a78f0226 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::headd71d69e948ad1
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   89:     0x5582a7908984 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h605c2e9692fea091
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   90:     0x5582a78fca6a - std::panicking::try::do_call::h5ed1659e068fefa3
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   91:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   92:     0x5582a78fc210 - std::panicking::try::h4591fe76c6676cec
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   93:     0x5582a7909b96 - std::panic::catch_unwind::h7dde48bf0534c9e7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   94:     0x5582a7908bb3 - rayon_core::unwind::halt_unwinding::ha8a469fc31809973
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   95:     0x5582a78efeeb - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::hd83d232fee0bb243
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   96:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   97:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   98:     0x5582a79294f1 - rayon_core::registry::WorkerThread::wait_until_cold::h05e1ac691dfce554
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   99:     0x5582a79291ad - rayon_core::registry::WorkerThread::wait_until::h645f6ab619c0ff34
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   100:     0x5582a792a497 - rayon_core::registry::main_loop::hef1a321d26eaf762
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:559
[INFO] [stderr] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   17:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   18:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   19:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   20:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   21:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   23:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   24:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   25:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   26:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   27:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   28:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   29:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   30:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   31:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   32:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   33:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   34:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   35:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   36:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   37:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   38:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   39:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   40:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   41:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   42:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   43:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   44:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   45:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   46:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   47:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   48:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   49:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   50:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   51:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   52:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   53:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   54:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   55:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   56:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   57:     0x5582a7916de0 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:84
[INFO] [stderr]   58:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   59:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   60:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   61:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   62:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   63:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   64:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   65:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   66:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   67:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   68:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   69:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   70:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   71:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   72:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   73:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   74:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   75:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   76:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   77:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   78:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   79:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   80:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   81:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   82:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   83:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   84:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   85:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   86:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   87:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   88:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   89:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   90:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   91:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   92:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   93:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   94:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   95:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   96:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   97:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   98:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   99:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   100:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   17:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   18:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   19:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   20:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   21:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   23:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   24:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   25:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   26:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   27:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   28:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   29:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   30:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   31:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   32:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   33:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   34:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   35:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   36:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   37:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   38:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   39:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   40:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   41:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   42:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   43:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   44:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   45:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   46:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   47:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   48:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   49:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   50:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   51:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   52:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   53:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   54:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   55:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   56:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   57:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   58:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   59:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   60:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   61:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   62:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   63:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   64:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   65:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   66:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   67:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   68:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   69:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   70:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   71:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   72:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   73:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   74:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   75:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   76:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   77:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   78:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   79:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   80:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   81:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   82:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   83:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   84:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   85:     0x5582a79294f1 - rayon_core::registry::WorkerThread::wait_until_cold::h05e1ac691dfce554
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   86:     0x5582a79291ad - rayon_core::registry::WorkerThread::wait_until::h645f6ab619c0ff34
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   87:     0x5582a792a497 - rayon_core::registry::main_loop::hef1a321d26eaf762
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:559
[INFO] [stderr]   88:     0x5582a79286ed - rayon_core::registry::Registry::new::{{closure}}::hecdf0f45ec89ee3d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:145
[INFO] [stderr]   89:     0x5582a794c32e - std::sys_common::backtrace::__rust_begin_short_backtrace::he0d32db724ef19b7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]   90:     0x5582a7942132 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h0b4b32528189bec1
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:470
[INFO] [stderr]   91:     0x5582a7941452 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h911c85a5cd875a63
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   92:     0x5582a793bf8c - std::panicking::try::do_call::h63955fdf314ce25a
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   93:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   94:     0x5582a793bc32 - std::panicking::try::haeffcaa81d0d685b
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   95:     0x5582a79416b2 - std::panic::catch_unwind::h324a580c7ee95b90
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   96:     0x5582a7941f16 - std::thread::Builder::spawn_unchecked::{{closure}}::h87a4c6a48ed44fc4
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:469
[INFO] [stderr]   97:     0x5582a7936f54 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4c40f41dc25a9fcc
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libcore/ops/function.rs:231
[INFO] [stderr]   98:     0x5582a796c8cf - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h352281c34878505f
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/liballoc/boxed.rs:766
[INFO] [stderr]   99:     0x5582a7980080 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h77507a97b5d0b6ca
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/liballoc/boxed.rs:766
[INFO] [stderr]   100:     0x5582a7980080 - std::sys_common::thread::start_thread::h8e874688d93a6d97
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   17:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   18:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   19:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   20:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   21:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   22:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   23:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   24:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   25:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   26:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   27:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   28:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   29:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   30:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   31:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   32:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   33:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   34:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   35:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   36:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   37:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   38:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   39:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   40:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   41:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   42:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   43:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   44:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   45:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   46:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   47:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   48:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   49:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   50:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   51:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   52:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   53:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   54:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   55:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   56:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   57:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   58:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   59:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   60:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   61:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   62:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   63:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   64:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   65:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   66:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   67:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   68:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   69:     0x5582a7916de0 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:84
[INFO] [stderr]   70:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   71:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   72:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   73:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   74:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   75:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   76:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   77:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   78:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   79:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   80:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   81:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   82:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   83:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   84:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   85:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   86:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   87:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   88:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   89:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   90:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   91:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   92:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   93:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   94:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   95:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   96:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   97:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   98:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   99:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   100:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   17:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   18:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   19:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   20:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   21:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   22:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   23:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   24:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   25:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   26:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   27:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   28:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   29:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   30:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   31:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   32:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   33:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   34:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   35:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   36:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   37:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   38:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   39:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   40:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   41:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   42:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   43:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   44:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   45:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   46:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   47:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   48:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   49:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   50:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   51:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   52:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   53:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   54:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   55:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   56:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   57:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   58:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   59:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   60:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   61:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   62:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   63:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   64:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   65:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   66:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   67:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   68:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   69:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   70:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   71:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   72:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   73:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   74:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   75:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   76:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   77:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   78:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   79:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   80:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   81:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   82:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   83:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   84:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   85:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   86:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   87:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   88:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   89:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   90:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   91:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   92:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   93:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   94:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   95:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   96:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   97:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   98:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   99:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   100:     0x5582a7908fc1 - rayon_core::registry::in_worker_cold::{{closure}}::h6554b7a87c81be4f
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:610
[INFO] [stderr] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   17:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   18:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   19:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   20:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   21:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   22:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   23:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   24:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   25:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   26:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   27:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   28:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   29:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   30:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   31:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   32:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   33:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   34:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   35:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   36:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   37:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   38:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   39:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   40:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   41:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   42:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   43:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   44:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   45:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   46:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   47:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   48:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   49:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   50:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   51:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   52:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   53:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   54:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   55:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   56:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   57:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   58:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   59:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   60:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   61:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   62:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   63:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   64:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   65:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   66:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   67:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   68:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   69:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   70:     0x5582a7916de0 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:84
[INFO] [stderr]   71:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   72:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   73:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   74:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   75:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   76:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   77:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   78:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   79:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   80:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   81:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   82:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   83:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   84:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   85:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   86:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   87:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   88:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   89:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   90:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   91:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   92:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   93:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   94:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   95:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   96:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   97:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   98:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   99:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   100:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   17:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   18:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   19:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   20:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   21:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   23:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   24:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   25:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   26:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   27:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   28:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   29:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   30:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   31:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   32:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   33:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   34:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   35:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   36:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   37:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   38:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   39:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   40:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   41:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   42:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   43:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   44:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   45:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   46:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   47:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   48:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   49:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   50:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   51:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   52:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   53:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   54:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   55:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   56:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   57:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   58:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   59:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   60:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   61:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   62:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   63:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   64:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   65:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   66:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   67:     0x5582a79294f1 - rayon_core::registry::WorkerThread::wait_until_cold::h05e1ac691dfce554
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   68:     0x5582a79291ad - rayon_core::registry::WorkerThread::wait_until::h645f6ab619c0ff34
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   69:     0x5582a792a497 - rayon_core::registry::main_loop::hef1a321d26eaf762
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:559
[INFO] [stderr]   70:     0x5582a79286ed - rayon_core::registry::Registry::new::{{closure}}::hecdf0f45ec89ee3d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:145
[INFO] [stderr]   71:     0x5582a794c32e - std::sys_common::backtrace::__rust_begin_short_backtrace::he0d32db724ef19b7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]   72:     0x5582a7942132 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h0b4b32528189bec1
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:470
[INFO] [stderr]   73:     0x5582a7941452 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h911c85a5cd875a63
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   74:     0x5582a793bf8c - std::panicking::try::do_call::h63955fdf314ce25a
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   75:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   76:     0x5582a793bc32 - std::panicking::try::haeffcaa81d0d685b
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   77:     0x5582a79416b2 - std::panic::catch_unwind::h324a580c7ee95b90
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   78:     0x5582a7941f16 - std::thread::Builder::spawn_unchecked::{{closure}}::h87a4c6a48ed44fc4
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/thread/mod.rs:469
[INFO] [stderr]   79:     0x5582a7936f54 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4c40f41dc25a9fcc
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libcore/ops/function.rs:231
[INFO] [stderr]   80:     0x5582a796c8cf - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h352281c34878505f
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/liballoc/boxed.rs:766
[INFO] [stderr]   81:     0x5582a7980080 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h77507a97b5d0b6ca
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/liballoc/boxed.rs:766
[INFO] [stderr]   82:     0x5582a7980080 - std::sys_common::thread::start_thread::h8e874688d93a6d97
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   83:     0x5582a7980080 - std::sys::unix::thread::Thread::new::thread_start::hbfd3b1248521427e
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stderr]   84:     0x7f8927b4f4a4 - start_thread
[INFO] [stderr]   85:     0x7f892767ad0f - __clone
[INFO] [stderr]   86:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5582a7977dcb - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5582a7977dcb - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5582a7977dcb - std::sys_common::backtrace::_print::he3f49d2d13a51ff1
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5582a7977dcb - std::sys_common::backtrace::print::h46c2f3b13519e9bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5582a7977dcb - std::panicking::default_hook::{{closure}}::h6694acddafc67583
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5582a7977aa7 - std::panicking::default_hook::hb4761d2feeb6d93c
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5582a7978540 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5582a795d258 - std::panicking::begin_panic::h1127b264209d21d7
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5582a78ed368 - gcc::fail::h255bedc5ca02feab
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1239
[INFO] [stderr]    9:     0x5582a78ec5ed - gcc::run::hd578550f005a738d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:1183
[INFO] [stderr]   10:     0x5582a78e2dd5 - gcc::Config::compile_object::ha678f717815ff30e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:525
[INFO] [stderr]   11:     0x5582a78e268f - gcc::Config::compile_objects::{{closure}}::hb7b7d89060200064
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.51/src/lib.rs:485
[INFO] [stderr]   12:     0x5582a7916495 - <rayon::iter::for_each::ForEachConsumer<F> as rayon::iter::internal::Folder<T>>::consume::hbdb0bb6da9a31460
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/for_each.rs:40
[INFO] [stderr]   13:     0x5582a7918c9c - rayon::iter::internal::Folder::consume_iter::hd774f967ebafc761
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:86
[INFO] [stderr]   14:     0x5582a7915db1 - rayon::iter::internal::Producer::fold_with::h70ca81429962d6b7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:48
[INFO] [stderr]   15:     0x5582a7918814 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:287
[INFO] [stderr]   16:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   17:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   18:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   19:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   20:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   21:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   23:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   24:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   25:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   26:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   27:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   28:     0x5582a78ed898 - rayon_core::job::StackJob<L,F,R>::run_inline::h09fa6a35e585bb68
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:84
[INFO] [stderr]   29:     0x5582a7916b9d - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:74
[INFO] [stderr]   30:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   31:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   32:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   33:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   34:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   35:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   36:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   37:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   38:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   39:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   40:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   41:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   42:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   43:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   44:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   45:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   46:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   47:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   48:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   49:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   50:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   51:     0x5582a7918aba - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h82b63e3444554cf6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   52:     0x5582a79089c3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7316d3766d2fef17
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   53:     0x5582a78fcae7 - std::panicking::try::do_call::hf3ac8eca35695e5e
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   54:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   55:     0x5582a78fc5d0 - std::panicking::try::hdf90eaa5353e2253
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   56:     0x5582a7909be3 - std::panic::catch_unwind::hf43a27461fdb8c62
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   57:     0x5582a7908ab0 - rayon_core::unwind::halt_unwinding::h199cfce212858124
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   58:     0x5582a7916829 - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:57
[INFO] [stderr]   59:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[INFO] [stderr]   60:     0x5582a7916559 - rayon_core::join::join::h2068d368bb0e3c41
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:46
[INFO] [stderr]   61:     0x5582a7918734 - rayon::iter::internal::bridge_producer_consumer::helper::h57d02b190b2c2798
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:283
[INFO] [stderr]   62:     0x5582a7918a06 - rayon::iter::internal::bridge_producer_consumer::helper::{{closure}}::h698f2a1f0bd58fc4
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-0.7.1/src/iter/internal.rs:284
[INFO] [stderr]   63:     0x5582a78f0263 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::hfbd7795d009194e2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   64:     0x5582a7908a41 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hce1fd48b57034e81
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:315
[INFO] [stderr]   65:     0x5582a78fc967 - std::panicking::try::do_call::h177802d86881a72d
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:296
[INFO] [stderr]   66:     0x5582a798086a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   67:     0x5582a78fc3f0 - std::panicking::try::ha30469b4deb19efd
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:275
[INFO] [stderr]   68:     0x5582a7909b43 - std::panic::catch_unwind::h1bedae8382aa0f07
[INFO] [stderr]                                at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panic.rs:394
[INFO] [stderr]   69:     0x5582a7908b30 - rayon_core::unwind::halt_unwinding::h249f369c14a62bb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/unwind.rs:19
[INFO] [stderr]   70:     0x5582a78efad7 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h35e36477f7b0a899
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:99
[INFO] [stderr]   71:     0x5582a79413b9 - rayon_core::job::JobRef::execute::h805014bc8f61dc5a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/job.rs:55
[INFO] [stderr]   72:     0x5582a7929bdd - rayon_core::registry::WorkerThread::execute::he417020a008039b8
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:476
[INFO] [stderr]   73:     0x5582a79298e1 - rayon_core::registry::WorkerThread::wait_until_cold::hdd6d18d5c21568f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:460
[INFO] [stderr]   74:     0x5582a79292cd - rayon_core::registry::WorkerThread::wait_until::h865bda1b5a96ac16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:436
[INFO] [stderr]   75:     0x5582a794da63 - rayon_core::join::join_recover_from_panic::h6071870d1ddac5a9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:103
[INFO] [stderr]   76:     0x5582a791690c - rayon_core::join::join::{{closure}}::hcb09cb92584ebe8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/join/mod.rs:59
[INFO] [stderr]   77:     0x5582a7909119 - rayon_core::registry::in_worker::h5bd76691f887dc80
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.2.1/src/registry.rs:597
[WARN] too many lines in the log, truncating it