[INFO] cloning repository aleksuss/tx-generator [INFO] running `"git" "clone" "--bare" "git://github.com/aleksuss/tx-generator.git" "work/cache/sources/gh/aleksuss/tx-generator"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/aleksuss/tx-generator'... [INFO] running `"git" "clone" "work/cache/sources/gh/aleksuss/tx-generator" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/aleksuss/tx-generator"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/aleksuss/tx-generator'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/aleksuss/tx-generator" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/aleksuss/tx-generator"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/aleksuss/tx-generator'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6d84a1e8866465bde89e47043272a8dc0b69c2ae [INFO] sha for GitHub repo aleksuss/tx-generator: 6d84a1e8866465bde89e47043272a8dc0b69c2ae [INFO] validating manifest of aleksuss/tx-generator on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of aleksuss/tx-generator on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing aleksuss/tx-generator [INFO] finished frobbing aleksuss/tx-generator [INFO] frobbed toml for aleksuss/tx-generator written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/aleksuss/tx-generator/Cargo.toml [INFO] started frobbing aleksuss/tx-generator [INFO] finished frobbing aleksuss/tx-generator [INFO] frobbed toml for aleksuss/tx-generator written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/aleksuss/tx-generator/Cargo.toml [INFO] crate aleksuss/tx-generator already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded exonum-cryptocurrency-advanced v0.10.2 [INFO] [stderr] Downloaded exonum-configuration v0.10.2 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing aleksuss/tx-generator against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/aleksuss/tx-generator:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 1d3d19b217a1bcf221c8d8f6228d5c8925bed4659dc8186581bfe560f91a7fc5 [INFO] running `"docker" "start" "-a" "1d3d19b217a1bcf221c8d8f6228d5c8925bed4659dc8186581bfe560f91a7fc5"` [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling protobuf v2.2.5 [INFO] [stderr] Compiling os_info v1.1.0 [INFO] [stderr] Compiling static_slice v0.0.3 [INFO] [stderr] Compiling atomic-counter v1.0.1 [INFO] [stderr] Compiling actix-web v0.7.18 [INFO] [stderr] Compiling chacha20-poly1305-aead v0.1.2 [INFO] [stderr] Compiling protoc v2.2.5 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling smallvec v0.6.8 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling snow v0.4.2 [INFO] [stderr] Compiling erased-serde v0.3.8 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Compiling nom v4.1.1 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling ctrlc v3.1.1 [INFO] [stderr] Compiling tokio-retry v0.2.0 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling digest v0.8.0 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling crossbeam-channel v0.3.7 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling tar v0.4.20 [INFO] [stderr] Compiling env_logger v0.6.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling bytes v0.4.11 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling libflate v0.1.19 [INFO] [stderr] Compiling crossbeam v0.7.1 [INFO] [stderr] Compiling rust_decimal v0.10.2 [INFO] [stderr] Compiling tokio-io v0.1.11 [INFO] [stderr] Compiling http v0.1.15 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling tempfile v3.0.5 [INFO] [stderr] Compiling uuid v0.7.2 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling crossbeam v0.6.0 [INFO] [stderr] Compiling tokio-reactor v0.1.8 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling tokio-threadpool v0.1.11 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling openssl-sys v0.9.40 [INFO] [stderr] Compiling exonum_librocksdb-sys v0.5.4 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-signal v0.2.7 [INFO] [stderr] Compiling h2 v0.1.16 [INFO] [stderr] Compiling cookie v0.11.0 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling tokio-fs v0.1.5 [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-b32e4059602d79ca/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: 0x55b1898eb7db - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55b1898eb7db - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55b1898eb7db - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55b1898eb7db - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55b1898eb7db - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x55b1898eb4dc - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x55b1898ebf50 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stderr] at src/libstd/panicking.rs:475 [INFO] [stderr] 7: 0x55b1898ebad2 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stderr] at src/libstd/panicking.rs:382 [INFO] [stderr] 8: 0x55b1898eba1f - std::panicking::begin_panic_fmt::h6fa6b99240aafbc9 [INFO] [stderr] at src/libstd/panicking.rs:337 [INFO] [stderr] 9: 0x55b1897d8c9a - build_script_build::get_sources::h439413c7861e87ff [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.4/build.rs:176 [INFO] [stderr] 10: 0x55b1897d9434 - build_script_build::main::hbe70c9223d714a49 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.4/build.rs:212 [INFO] [stderr] 11: 0x55b1897dbd50 - std::rt::lang_start::{{closure}}::h5618a6438d0716f6 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x55b1898eb953 - std::rt::lang_start_internal::{{closure}}::ha7c0c29bf9d4b1ec [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 13: 0x55b1898eb953 - std::panicking::try::do_call::h6e54176261da06d4 [INFO] [stderr] at src/libstd/panicking.rs:294 [INFO] [stderr] 14: 0x55b1898f45ca - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 15: 0x55b1898ec51d - std::panicking::try::h108b9053abb3bfc3 [INFO] [stderr] at src/libstd/panicking.rs:273 [INFO] [stderr] 16: 0x55b1898ec51d - std::panic::catch_unwind::h26d0733c47c2fe78 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 17: 0x55b1898ec51d - std::rt::lang_start_internal::hfa103a00f84c98f5 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 18: 0x55b1897dbd29 - std::rt::lang_start::h774a49c227663c30 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/rt.rs:64 [INFO] [stderr] 19: 0x55b1897d952a - main [INFO] [stderr] 20: 0x7f63376c22e1 - __libc_start_main [INFO] [stderr] 21: 0x55b1897d6b1a - _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" "1d3d19b217a1bcf221c8d8f6228d5c8925bed4659dc8186581bfe560f91a7fc5"` [INFO] running `"docker" "rm" "-f" "1d3d19b217a1bcf221c8d8f6228d5c8925bed4659dc8186581bfe560f91a7fc5"` [INFO] [stdout] 1d3d19b217a1bcf221c8d8f6228d5c8925bed4659dc8186581bfe560f91a7fc5