[INFO] updating cached repository mykmelez/kvbench [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/mykmelez/kvbench [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/mykmelez/kvbench" "work/ex/beta-1.37-6/sources/1.36.0/gh/mykmelez/kvbench"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mykmelez/kvbench'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mykmelez/kvbench" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mykmelez/kvbench"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mykmelez/kvbench'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1b2775b8de089138a7358480bc4b4dbfea53e98e [INFO] sha for GitHub repo mykmelez/kvbench: 1b2775b8de089138a7358480bc4b4dbfea53e98e [INFO] validating manifest of mykmelez/kvbench on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mykmelez/kvbench on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mykmelez/kvbench [INFO] finished frobbing mykmelez/kvbench [INFO] frobbed toml for mykmelez/kvbench written to work/ex/beta-1.37-6/sources/1.36.0/gh/mykmelez/kvbench/Cargo.toml [INFO] started frobbing mykmelez/kvbench [INFO] finished frobbing mykmelez/kvbench [INFO] frobbed toml for mykmelez/kvbench written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mykmelez/kvbench/Cargo.toml [INFO] crate mykmelez/kvbench already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing mykmelez/kvbench against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mykmelez/kvbench:/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=warn" "-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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] b75ee81e4070a3fcc0d9acba69d2c031272742e424e1346ac8d3a0b85af26b56 [INFO] running `"docker" "start" "-a" "b75ee81e4070a3fcc0d9acba69d2c031272742e424e1346ac8d3a0b85af26b56"` [INFO] [stderr] Compiling leveldb-sys v2.0.1 [INFO] [stderr] Compiling db-key v0.0.5 [INFO] [stderr] Compiling lmdb-sys v0.8.0 [INFO] [stderr] Compiling rand v0.5.3 [INFO] [stderr] error: failed to run custom build command for `leveldb-sys v2.0.1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/leveldb-sys-c0ac0571de79e0f8/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] [build] Started [INFO] [stderr] [snappy] Cleaning [INFO] [stderr] make: Entering directory '/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/leveldb-sys-2.0.1/deps/snappy-1.1.2' [INFO] [stderr] make: Leaving directory '/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/leveldb-sys-2.0.1/deps/snappy-1.1.2' [INFO] [stderr] [snappy] Configuring [INFO] [stderr] [snappy] Building [INFO] [stderr] make: Entering directory '/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/leveldb-sys-2.0.1/deps/snappy-1.1.2' [INFO] [stderr] make: Leaving directory '/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/leveldb-sys-2.0.1/deps/snappy-1.1.2' [INFO] [stderr] [build] Copying output files [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] make: *** No rule to make target 'distclean'. Stop. [INFO] [stderr] ./configure: line 2175: config.log: Read-only file system [INFO] [stderr] ./configure: line 2185: config.log: Read-only file system [INFO] [stderr] make: *** No targets specified and no makefile found. Stop. [INFO] [stderr] thread 'main' panicked at 'copy of output files failed', src/libcore/option.rs:1036:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5564b361c033 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x5564b3617b9b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x5564b361ae26 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x5564b361abb9 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x5564b361b47f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x5564b361b001 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x5564b361aee5 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x5564b36311bc - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x5564b3631226 - core::option::expect_failed::he602aa67d6d2d670 [INFO] [stderr] at src/libcore/option.rs:1036 [INFO] [stderr] 9: 0x5564b35fb7e9 - core::option::Option::expect::h3f28137786bb820d [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/option.rs:314 [INFO] [stderr] 10: 0x5564b36048df - build_script_build::build_snappy::hd883b9e736977942 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/leveldb-sys-2.0.1/src/build.rs:46 [INFO] [stderr] 11: 0x5564b3605eec - build_script_build::main::ha22e344b0307fa24 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/leveldb-sys-2.0.1/src/build.rs:125 [INFO] [stderr] 12: 0x5564b360016f - std::rt::lang_start::{{closure}}::h298a441e9512decd [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 13: 0x5564b361aed2 - std::panicking::try::do_call::hc3d8373a0b215f51 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 14: 0x5564b36227d9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 15: 0x5564b361b98c - std::rt::lang_start_internal::he5218c8b95d395f2 [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 16: 0x5564b3600148 - std::rt::lang_start::h34fe742cf6e4e944 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 17: 0x5564b3606ce9 - main [INFO] [stderr] 18: 0x7f8f139092e0 - __libc_start_main [INFO] [stderr] 19: 0x5564b35ddec9 - _start [INFO] [stderr] 20: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "b75ee81e4070a3fcc0d9acba69d2c031272742e424e1346ac8d3a0b85af26b56"` [INFO] running `"docker" "rm" "-f" "b75ee81e4070a3fcc0d9acba69d2c031272742e424e1346ac8d3a0b85af26b56"` [INFO] [stdout] b75ee81e4070a3fcc0d9acba69d2c031272742e424e1346ac8d3a0b85af26b56