[INFO] updating cached repository pavel-mukhanov/cryptocurrency [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/pavel-mukhanov/cryptocurrency [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/pavel-mukhanov/cryptocurrency" "work/ex/beta-1.38-1/sources/1.37.0/gh/pavel-mukhanov/cryptocurrency"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/pavel-mukhanov/cryptocurrency'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/pavel-mukhanov/cryptocurrency" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pavel-mukhanov/cryptocurrency"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pavel-mukhanov/cryptocurrency'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7c697ad14ab07408ed2b093c2205d98e506888d1 [INFO] sha for GitHub repo pavel-mukhanov/cryptocurrency: 7c697ad14ab07408ed2b093c2205d98e506888d1 [INFO] validating manifest of pavel-mukhanov/cryptocurrency on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pavel-mukhanov/cryptocurrency on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing pavel-mukhanov/cryptocurrency [INFO] removed path dependency exonum from pavel-mukhanov/cryptocurrency [INFO] removed path dependency exonum-testkit from pavel-mukhanov/cryptocurrency [INFO] finished frobbing pavel-mukhanov/cryptocurrency [INFO] frobbed toml for pavel-mukhanov/cryptocurrency written to work/ex/beta-1.38-1/sources/1.37.0/gh/pavel-mukhanov/cryptocurrency/Cargo.toml [INFO] started frobbing pavel-mukhanov/cryptocurrency [INFO] removed path dependency exonum from pavel-mukhanov/cryptocurrency [INFO] removed path dependency exonum-testkit from pavel-mukhanov/cryptocurrency [INFO] finished frobbing pavel-mukhanov/cryptocurrency [INFO] frobbed toml for pavel-mukhanov/cryptocurrency written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pavel-mukhanov/cryptocurrency/Cargo.toml [INFO] crate pavel-mukhanov/cryptocurrency already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pavel-mukhanov/cryptocurrency/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" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing pavel-mukhanov/cryptocurrency against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pavel-mukhanov/cryptocurrency:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] bcd0a1630b4e7a1c72ad8c6a50baf9cd418f5c21e8e9aa8b77e5e3d25e39c263 [INFO] running `"docker" "start" "-a" "bcd0a1630b4e7a1c72ad8c6a50baf9cd418f5c21e8e9aa8b77e5e3d25e39c263"` [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling make-cmd v0.1.0 [INFO] [stderr] Compiling unwrap v1.2.1 [INFO] [stderr] Compiling os_info v0.7.0 [INFO] [stderr] Compiling exonum v0.6.1 [INFO] [stderr] Compiling headers v0.1.0 [INFO] [stderr] Compiling miniz_oxide v0.3.2 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling tokio-timer v0.1.2 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling filetime v0.2.7 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Compiling cookie v0.10.1 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling buf_redux v0.6.3 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling flate2 v1.0.11 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.15 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling rayon v1.1.0 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling winconsole v0.10.0 [INFO] [stderr] Compiling ctrlc v3.1.3 [INFO] [stderr] Compiling colored v1.8.0 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling exonum_profiler v0.1.2 [INFO] [stderr] Compiling iron v0.6.1 [INFO] [stderr] Compiling multipart v0.13.6 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling persistent v0.4.0 [INFO] [stderr] Compiling router v0.6.0 [INFO] [stderr] Compiling mount v0.4.0 [INFO] [stderr] Compiling iron-cors v0.7.1 [INFO] [stderr] Compiling bodyparser v0.8.0 [INFO] [stderr] Compiling cc v1.0.40 [INFO] [stderr] Compiling urlencoded v0.6.0 [INFO] [stderr] Compiling tokio-retry v0.1.1 [INFO] [stderr] Compiling params v0.8.0 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling exonum_librocksdb-sys v0.5.5 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling backtrace v0.3.34 [INFO] [stderr] error: failed to run custom build command for `exonum_librocksdb-sys v0.5.5` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/exonum_librocksdb-sys-1697ef5cc9cbe866/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'To create dir: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1084:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55dfd13d4a4b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55dfd13d4a4b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55dfd13d4a4b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55dfd13d4a4b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55dfd13d4a4b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55dfd13d4726 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55dfd13d51bd - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55dfd13d4d42 - std::panicking::continue_panic_fmt::he38ad41d6304a12c [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x55dfd13d4c26 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x55dfd13f129d - core::panicking::panic_fmt::h1bc6de43c92ad80c [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x55dfd13f1397 - core::result::unwrap_failed::hd83f272814becce6 [INFO] [stderr] at src/libcore/result.rs:1084 [INFO] [stderr] 11: 0x55dfd12ba079 - core::result::Result::expect::hf4bd8ad27b43d4cb [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/result.rs:879 [INFO] [stderr] 12: 0x55dfd12b2601 - build_script_build::get_local_src_if::he1807a40c451fe3f [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.5/build.rs:198 [INFO] [stderr] 13: 0x55dfd12b2b62 - build_script_build::main::h0ce9e1aeab35e993 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.5/build.rs:229 [INFO] [stderr] 14: 0x55dfd12b5630 - std::rt::lang_start::{{closure}}::h98577809158e5fef [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x55dfd13d4bc3 - std::rt::lang_start_internal::{{closure}}::hf367a5a6ae52b0ce [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 16: 0x55dfd13d4bc3 - std::panicking::try::do_call::h9d779bc5e27e3284 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 17: 0x55dfd13dd72a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 18: 0x55dfd13d578d - std::panicking::try::h4af22d9cb0afa351 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 19: 0x55dfd13d578d - std::panic::catch_unwind::hbb68a9ada87bfb97 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x55dfd13d578d - std::rt::lang_start_internal::hba9e09d74440ce4d [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 21: 0x55dfd12b5609 - std::rt::lang_start::hab9fd405d03dc916 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/rt.rs:64 [INFO] [stderr] 22: 0x55dfd12b2c0a - main [INFO] [stderr] 23: 0x7fe4987ac2e1 - __libc_start_main [INFO] [stderr] 24: 0x55dfd12b060a - _start [INFO] [stderr] 25: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "bcd0a1630b4e7a1c72ad8c6a50baf9cd418f5c21e8e9aa8b77e5e3d25e39c263"` [INFO] running `"docker" "rm" "-f" "bcd0a1630b4e7a1c72ad8c6a50baf9cd418f5c21e8e9aa8b77e5e3d25e39c263"` [INFO] [stdout] bcd0a1630b4e7a1c72ad8c6a50baf9cd418f5c21e8e9aa8b77e5e3d25e39c263