[INFO] updating cached repository ludios/item-maker
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ludios/item-maker
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ludios/item-maker" "work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/ludios/item-maker"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/ludios/item-maker'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ludios/item-maker" "work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/ludios/item-maker"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/ludios/item-maker'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bf60bd3651123910601852e9720107ac5d1c3d0e
[INFO] sha for GitHub repo ludios/item-maker: bf60bd3651123910601852e9720107ac5d1c3d0e
[INFO] validating manifest of ludios/item-maker on toolchain master#6ea4036cd20a4b1ab1d56e555108c21735ff6946
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ludios/item-maker on toolchain try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ludios/item-maker
[INFO] finished frobbing ludios/item-maker
[INFO] frobbed toml for ludios/item-maker written to work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/ludios/item-maker/Cargo.toml
[INFO] started frobbing ludios/item-maker
[INFO] finished frobbing ludios/item-maker
[INFO] frobbed toml for ludios/item-maker written to work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/ludios/item-maker/Cargo.toml
[INFO] crate ludios/item-maker already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/ludios/item-maker/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/pingcap/rust-rocksdb.git`
[INFO] [stderr]     Updating git repository `https://github.com/alexcrichton/bzip2-rs.git`
[INFO] [stderr]     Updating git repository `https://github.com/busyjay/lz4-rs.git`
[INFO] [stderr]     Updating git repository `https://github.com/busyjay/rust-snappy.git`
[INFO] [stderr]     Updating git repository `https://github.com/gyscos/zstd-rs.git`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/pingcap/rust-rocksdb.git`
[INFO] [stderr]     Updating git repository `https://github.com/alexcrichton/bzip2-rs.git`
[INFO] [stderr]     Updating git repository `https://github.com/busyjay/lz4-rs.git`
[INFO] [stderr]     Updating git repository `https://github.com/busyjay/rust-snappy.git`
[INFO] [stderr]     Updating git repository `https://github.com/gyscos/zstd-rs.git`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ludios/item-maker against master#6ea4036cd20a4b1ab1d56e555108c21735ff6946 for pr-62181
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62181/worker-1/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/ludios/item-maker:/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" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 4e9a9c0d4ec0524589565a069ff95bd85fc2bba8436dd01d96c160a70eebe2dd
[INFO] running `"docker" "start" "-a" "4e9a9c0d4ec0524589565a069ff95bd85fc2bba8436dd01d96c160a70eebe2dd"`
[INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling cc v1.0.37
[INFO] [stderr]    Compiling cmake v0.1.40
[INFO] [stderr]    Compiling bzip2-sys v0.1.7 (https://github.com/alexcrichton/bzip2-rs.git#7743c840)
[INFO] [stderr]    Compiling lz4-sys v1.8.0 (https://github.com/busyjay/lz4-rs.git?branch=adjust-build#41509fea)
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling zstd-sys v1.4.10+zstd.1.4.0 (https://github.com/gyscos/zstd-rs.git#d09a3a06)
[INFO] [stderr]    Compiling snappy-sys v0.1.0 (https://github.com/busyjay/rust-snappy.git?branch=static-link#8c12738b)
[INFO] [stderr]    Compiling libtitan_sys v0.0.1 (https://github.com/pingcap/rust-rocksdb.git#c503e736)
[INFO] [stderr]    Compiling librocksdb_sys v0.1.0 (https://github.com/pingcap/rust-rocksdb.git#c503e736)
[INFO] [stderr] error: failed to run custom build command for `libtitan_sys v0.0.1 (https://github.com/pingcap/rust-rocksdb.git#c503e736)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/libtitan_sys-577755753593cabd/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] running: "cmake" "/opt/crater/cargo-home/git/checkouts/rust-rocksdb-82ef6e5337b3fbe6/c503e73/librocksdb_sys/libtitan_sys/titan" "-DROCKSDB_DIR=/opt/crater/cargo-home/git/checkouts/rust-rocksdb-82ef6e5337b3fbe6/c503e73/librocksdb_sys/libtitan_sys/../rocksdb" "-DWITH_TITAN_TESTS=OFF" "-DWITH_TITAN_TOOLS=OFF" "-DWITH_ZLIB=ON" "-DWITH_BZ2=ON" "-DWITH_LZ4=ON" "-DWITH_ZSTD=ON" "-DWITH_SNAPPY=ON" "-DCMAKE_INSTALL_PREFIX=/opt/crater/target/debug/build/libtitan_sys-4ad1c084a8d903de/out" "-DCMAKE_C_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_C_COMPILER=/usr/bin/cc" "-DCMAKE_CXX_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_CXX_COMPILER=/usr/bin/c++" "-DCMAKE_BUILD_TYPE=Debug"
[INFO] [stderr] -- The C compiler identification is GNU 6.3.0
[INFO] [stderr] -- The CXX compiler identification is GNU 6.3.0
[INFO] [stderr] -- Check for working C compiler: /usr/bin/cc
[INFO] [stderr] -- Check for working C compiler: /usr/bin/cc -- works
[INFO] [stderr] -- Detecting C compiler ABI info
[INFO] [stderr] -- Detecting C compiler ABI info - done
[INFO] [stderr] -- Detecting C compile features
[INFO] [stderr] -- Detecting C compile features - done
[INFO] [stderr] -- Check for working CXX compiler: /usr/bin/c++
[INFO] [stderr] -- Check for working CXX compiler: /usr/bin/c++ -- works
[INFO] [stderr] -- Detecting CXX compiler ABI info
[INFO] [stderr] -- Detecting CXX compiler ABI info - done
[INFO] [stderr] -- Detecting CXX compile features
[INFO] [stderr] -- Detecting CXX compile features - done
[INFO] [stderr] -- Found snappy: /opt/crater/target/debug/build/snappy-sys-5c450bc15850d2e0/out/build/libsnappy.a  
[INFO] [stderr] -- Found bzip2: /opt/crater/target/debug/build/bzip2-sys-d37b3af367ea4cc3/out/lib/libbz2.a  
[INFO] [stderr] -- Found lz4: /opt/crater/target/debug/build/lz4-sys-0739a77f03d97ccf/out/liblz4.a  
[INFO] [stderr] -- Found zlib: /usr/lib/x86_64-linux-gnu/libz.so  
[INFO] [stderr] -- Found zstd: /opt/crater/target/debug/build/zstd-sys-bcd7af881182af78/out/libzstd.a  
[INFO] [stderr] -- Performing Test HAVE_SSE42
[INFO] [stderr] -- Performing Test HAVE_SSE42 - Success
[INFO] [stderr] -- Performing Test HAVE_THREAD_LOCAL
[INFO] [stderr] -- Performing Test HAVE_THREAD_LOCAL - Success
[INFO] [stderr] -- Enabling RTTI in Debug builds only (default)
[INFO] [stderr] -- Performing Test HAVE_FALLOCATE
[INFO] [stderr] -- Performing Test HAVE_FALLOCATE - Success
[INFO] [stderr] -- Performing Test HAVE_SYNC_FILE_RANGE_WRITE
[INFO] [stderr] -- Performing Test HAVE_SYNC_FILE_RANGE_WRITE - Success
[INFO] [stderr] -- Performing Test HAVE_PTHREAD_MUTEX_ADAPTIVE_NP
[INFO] [stderr] -- Performing Test HAVE_PTHREAD_MUTEX_ADAPTIVE_NP - Success
[INFO] [stderr] -- Looking for malloc_usable_size
[INFO] [stderr] -- Looking for malloc_usable_size - found
[INFO] [stderr] -- Looking for sched_getcpu
[INFO] [stderr] -- Looking for sched_getcpu - found
[INFO] [stderr] -- Configuring done
[INFO] [stderr] -- Generating done
[INFO] [stderr] -- Build files have been written to: /opt/crater/target/debug/build/libtitan_sys-4ad1c084a8d903de/out/build
[INFO] [stderr] running: "cmake" "--build" "." "--target" "titan" "--config" "Debug" "--"
[INFO] [stderr] Scanning dependencies of target titan
[INFO] [stderr] [  4%] Building CXX object CMakeFiles/titan.dir/src/blob_file_cache.cc.o
[INFO] [stderr] [  8%] Building CXX object CMakeFiles/titan.dir/src/base_db_listener.cc.o
[INFO] [stderr] [ 13%] Building CXX object CMakeFiles/titan.dir/src/blob_file_reader.cc.o
[INFO] [stderr] [ 17%] Building CXX object CMakeFiles/titan.dir/src/blob_file_size_collector.cc.o
[INFO] [stderr] [ 21%] Building CXX object CMakeFiles/titan.dir/src/blob_format.cc.o
[INFO] [stderr] [ 26%] Building CXX object CMakeFiles/titan.dir/src/blob_file_iterator.cc.o
[INFO] [stderr] [ 30%] Building CXX object CMakeFiles/titan.dir/src/blob_gc.cc.o
[INFO] [stderr] [ 34%] Building CXX object CMakeFiles/titan.dir/src/blob_file_builder.cc.o
[INFO] [stderr] CMakeFiles/titan.dir/build.make:182: recipe for target 'CMakeFiles/titan.dir/src/blob_file_size_collector.cc.o' failed
[INFO] [stderr] CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/titan.dir/all' failed
[INFO] [stderr] CMakeFiles/Makefile2:79: recipe for target 'CMakeFiles/titan.dir/rule' failed
[INFO] [stderr] Makefile:118: recipe for target 'titan' failed
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] Please submit a full bug report,
[INFO] [stderr] with preprocessed source if appropriate.
[INFO] [stderr] See <file:///usr/share/doc/gcc-6/README.Bugs> for instructions.
[INFO] [stderr] make[3]: *** [CMakeFiles/titan.dir/src/blob_file_size_collector.cc.o] Error 4
[INFO] [stderr] make[3]: *** Waiting for unfinished jobs....
[INFO] [stderr] make[2]: *** [CMakeFiles/titan.dir/all] Error 2
[INFO] [stderr] make[1]: *** [CMakeFiles/titan.dir/rule] Error 2
[INFO] [stderr] make: *** [titan] Error 2
[INFO] [stderr] thread 'main' panicked at '
[INFO] [stderr] command did not execute successfully, got: exit code: 2
[INFO] [stderr] 
[INFO] [stderr] build script failed, must exit now', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.40/src/lib.rs:832:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5609cea27d8b - backtrace::backtrace::libunwind::trace::h399a7a5a1c92b2d8
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5609cea27d8b - backtrace::backtrace::trace_unsynchronized::h76e29b9231dd0873
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5609cea27d8b - std::sys_common::backtrace::_print::hb092bf553e068953
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5609cea27d8b - std::sys_common::backtrace::print::h3407b08071f3f520
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5609cea27d8b - std::panicking::default_hook::{{closure}}::hc3b8cf51c83ab26e
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5609cea27a67 - std::panicking::default_hook::h54ef93848f2476c8
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5609cea284a0 - std::panicking::rust_panic_with_hook::hf0df85aa51810823
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5609cea28022 - std::panicking::continue_panic_fmt::hd822862a3dda0081
[INFO] [stderr]                                at src/libstd/panicking.rs:384
[INFO] [stderr]    8:     0x5609cea27f6f - std::panicking::begin_panic_fmt::haa8f47697fbdcb64
[INFO] [stderr]                                at src/libstd/panicking.rs:339
[INFO] [stderr]    9:     0x5609ce9a5c86 - cmake::fail::hdcf1162b3895d1b0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.40/src/lib.rs:832
[INFO] [stderr]   10:     0x5609ce9a55c8 - cmake::run::h393456c90593ab16
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.40/src/lib.rs:810
[INFO] [stderr]   11:     0x5609ce9a1ac9 - cmake::Config::build::h8e86e1cb5fca6470
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.40/src/lib.rs:719
[INFO] [stderr]   12:     0x5609ce99deee - build_script_build::main::hd633efffa71aedef
[INFO] [stderr]                                at /opt/crater/cargo-home/git/checkouts/rust-rocksdb-82ef6e5337b3fbe6/c503e73/librocksdb_sys/libtitan_sys/build.rs:13
[INFO] [stderr]   13:     0x5609ce99d340 - std::rt::lang_start::{{closure}}::h47486aafb45d7740
[INFO] [stderr]                                at /rustc/6ea4036cd20a4b1ab1d56e555108c21735ff6946/src/libstd/rt.rs:64
[INFO] [stderr]   14:     0x5609cea27ea3 - std::rt::lang_start_internal::{{closure}}::he78638434283b545
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   15:     0x5609cea27ea3 - std::panicking::try::do_call::h355c93ec0a462271
[INFO] [stderr]                                at src/libstd/panicking.rs:296
[INFO] [stderr]   16:     0x5609cea2f26a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   17:     0x5609cea289ad - std::panicking::try::h3918ed6cf08237ff
[INFO] [stderr]                                at src/libstd/panicking.rs:275
[INFO] [stderr]   18:     0x5609cea289ad - std::panic::catch_unwind::h8b2e693598ba7028
[INFO] [stderr]                                at src/libstd/panic.rs:388
[INFO] [stderr]   19:     0x5609cea289ad - std::rt::lang_start_internal::h78590588d24f24ba
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   20:     0x5609ce99d319 - std::rt::lang_start::h6988bb2f72dfeaa8
[INFO] [stderr]                                at /rustc/6ea4036cd20a4b1ab1d56e555108c21735ff6946/src/libstd/rt.rs:64
[INFO] [stderr]   21:     0x5609ce99e0fa - main
[INFO] [stderr]   22:     0x7f4580f8f2e1 - __libc_start_main
[INFO] [stderr]   23:     0x5609ce99c8ea - _start
[INFO] [stderr]   24:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "4e9a9c0d4ec0524589565a069ff95bd85fc2bba8436dd01d96c160a70eebe2dd"`
[INFO] running `"docker" "rm" "-f" "4e9a9c0d4ec0524589565a069ff95bd85fc2bba8436dd01d96c160a70eebe2dd"`
[INFO] [stdout] 4e9a9c0d4ec0524589565a069ff95bd85fc2bba8436dd01d96c160a70eebe2dd