[INFO] cloning repository vitvakatu/cryptocurrency [INFO] running `"git" "clone" "--bare" "git://github.com/vitvakatu/cryptocurrency.git" "work/cache/sources/gh/vitvakatu/cryptocurrency"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/vitvakatu/cryptocurrency'... [INFO] running `"git" "clone" "work/cache/sources/gh/vitvakatu/cryptocurrency" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/vitvakatu/cryptocurrency"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/vitvakatu/cryptocurrency'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/vitvakatu/cryptocurrency" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/vitvakatu/cryptocurrency"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/vitvakatu/cryptocurrency'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b3cc1707b3e2bdd1a5082e9727f709af10b40403 [INFO] sha for GitHub repo vitvakatu/cryptocurrency: b3cc1707b3e2bdd1a5082e9727f709af10b40403 [INFO] validating manifest of vitvakatu/cryptocurrency on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of vitvakatu/cryptocurrency on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing vitvakatu/cryptocurrency [INFO] finished frobbing vitvakatu/cryptocurrency [INFO] frobbed toml for vitvakatu/cryptocurrency written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/vitvakatu/cryptocurrency/Cargo.toml [INFO] started frobbing vitvakatu/cryptocurrency [INFO] finished frobbing vitvakatu/cryptocurrency [INFO] frobbed toml for vitvakatu/cryptocurrency written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/vitvakatu/cryptocurrency/Cargo.toml [INFO] crate vitvakatu/cryptocurrency already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded exonum v0.8.1 [INFO] [stderr] Downloaded snow v0.1.9 [INFO] [stderr] Downloaded os_info v1.0.1 [INFO] [stderr] Downloaded rust_decimal v0.9.0 [INFO] [stderr] Downloaded exonum_libsodium-sys v0.0.19 [INFO] [stderr] Downloaded exonum_sodiumoxide v0.0.19 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking vitvakatu/cryptocurrency against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/vitvakatu/cryptocurrency:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 7425ddb619dab9471454b1181b9c39718e68787eb5b96eafa2eee5ec60291cc2 [INFO] running `"docker" "start" "-a" "7425ddb619dab9471454b1181b9c39718e68787eb5b96eafa2eee5ec60291cc2"` [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling podio v0.1.6 [INFO] [stderr] Compiling os_info v1.0.1 [INFO] [stderr] Checking static_slice v0.0.3 [INFO] [stderr] Checking sequence_trie v0.3.5 [INFO] [stderr] Compiling exonum v0.8.1 [INFO] [stderr] Checking bit-vec v0.5.0 [INFO] [stderr] Checking headers v0.1.0 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling xattr v0.2.1 [INFO] [stderr] Compiling filetime v0.2.1 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking chacha20-poly1305-aead v0.1.2 [INFO] [stderr] Checking tokio-timer v0.1.2 [INFO] [stderr] Compiling miniz_oxide v0.1.2 [INFO] [stderr] Checking crossbeam-epoch v0.4.3 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking cookie v0.10.1 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking buf_redux v0.6.3 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking nix v0.11.0 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Checking tokio-io v0.1.6 [INFO] [stderr] Compiling tar v0.4.15 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Compiling snow v0.1.9 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Checking regex v1.0.1 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-iter v0.1.37 [INFO] [stderr] Checking chrono v0.4.2 [INFO] [stderr] Checking tokio-reactor v0.1.2 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Checking tokio-threadpool v0.1.4 [INFO] [stderr] Checking hyper v0.10.13 [INFO] [stderr] Checking tokio-tcp v0.1.0 [INFO] [stderr] Checking tokio-udp v0.1.0 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking env_logger v0.5.10 [INFO] [stderr] Compiling mime_guess v1.8.4 [INFO] [stderr] Checking tokio-fs v0.1.1 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking rust_decimal v0.9.0 [INFO] [stderr] Checking tokio v0.1.7 [INFO] [stderr] Checking ctrlc v3.1.1 [INFO] [stderr] Checking exonum_profiler v0.1.2 [INFO] [stderr] Compiling rayon v1.0.1 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking iron v0.6.0 [INFO] [stderr] Checking multipart v0.13.6 [INFO] [stderr] Checking tokio-retry v0.1.1 [INFO] [stderr] Checking persistent v0.4.0 [INFO] [stderr] Checking mount v0.4.0 [INFO] [stderr] Checking router v0.6.0 [INFO] [stderr] Checking iron-cors v0.7.0 [INFO] [stderr] Checking bodyparser v0.8.0 [INFO] [stderr] Checking urlencoded v0.6.0 [INFO] [stderr] Checking params v0.8.0 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling miniz_oxide_c_api v0.1.2 [INFO] [stderr] Compiling bzip2-sys v0.1.6 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling exonum_librocksdb-sys v0.5.4 [INFO] [stderr] Compiling flate2 v1.0.1 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] error: failed to run custom build command for `exonum_librocksdb-sys v0.5.4` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/exonum_librocksdb-sys-bf375a9a6840193e/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at '"git" "clone" "https://github.com/google/snappy.git" [INFO] [stderr] [INFO] [stderr] fatal: could not create work tree dir 'snappy': Read-only file system [INFO] [stderr] [INFO] [stderr] ', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.4/build.rs:176:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b905f66e0b - backtrace::backtrace::libunwind::trace::h8758853b907b30fd [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55b905f66e0b - backtrace::backtrace::trace_unsynchronized::h979d07d4bfdce29c [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55b905f66e0b - std::sys_common::backtrace::_print::ha749bbdb811617ea [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55b905f66e0b - std::sys_common::backtrace::print::h86a6ff63a904e869 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55b905f66e0b - std::panicking::default_hook::{{closure}}::h68500b20afb715b9 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55b905f66ae7 - std::panicking::default_hook::ha801ade4ae33c264 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55b905f67580 - std::panicking::rust_panic_with_hook::hfb51b615c6060100 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55b905f67102 - std::panicking::continue_panic_fmt::h94bd84d5bf32c833 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x55b905f6704f - std::panicking::begin_panic_fmt::hd0bcc12fdd0dd8fa [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 9: 0x55b905e4df39 - build_script_build::get_sources::ha64f8567e587e5bb [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.4/build.rs:176 [INFO] [stderr] 10: 0x55b905e4e6b4 - build_script_build::main::hb8726929ec88832a [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.4/build.rs:212 [INFO] [stderr] 11: 0x55b905e51030 - std::rt::lang_start::{{closure}}::h65c1bed6d5293501 [INFO] [stderr] at /rustc/8f81d0bf6baf07b92f1246696722485c4ca0b049/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x55b905f66f83 - std::rt::lang_start_internal::{{closure}}::h25858f7dd6124e1a [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 13: 0x55b905f66f83 - std::panicking::try::do_call::h51cc84caa9338daf [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 14: 0x55b905f6f89a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 15: 0x55b905f67b4d - std::panicking::try::heb9d5da34e3fa707 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 16: 0x55b905f67b4d - std::panic::catch_unwind::he2a2041733180f4c [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 17: 0x55b905f67b4d - std::rt::lang_start_internal::h9e24cef029766dfd [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 18: 0x55b905e51009 - std::rt::lang_start::ha002c85fd46a6527 [INFO] [stderr] at /rustc/8f81d0bf6baf07b92f1246696722485c4ca0b049/src/libstd/rt.rs:64 [INFO] [stderr] 19: 0x55b905e4e7aa - main [INFO] [stderr] 20: 0x7f902b4942e1 - __libc_start_main [INFO] [stderr] 21: 0x55b905e4bd5a - _start [INFO] [stderr] 22: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "7425ddb619dab9471454b1181b9c39718e68787eb5b96eafa2eee5ec60291cc2"` [INFO] running `"docker" "rm" "-f" "7425ddb619dab9471454b1181b9c39718e68787eb5b96eafa2eee5ec60291cc2"` [INFO] [stdout] 7425ddb619dab9471454b1181b9c39718e68787eb5b96eafa2eee5ec60291cc2