[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/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/pavel-mukhanov/cryptocurrency"` [INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/pavel-mukhanov/cryptocurrency'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/pavel-mukhanov/cryptocurrency" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/pavel-mukhanov/cryptocurrency"` [INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/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 master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pavel-mukhanov/cryptocurrency on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "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/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/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/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/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" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/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" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking pavel-mukhanov/cryptocurrency against try#18481b65f318e0b4b20c0fc61340054701719d6c for pr-62507 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-5/try#18481b65f318e0b4b20c0fc61340054701719d6c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/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=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" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 48af8cd8c46b354ba736b856e3a3a7a8e775142c038e20838657e26606a2cbca [INFO] running `"docker" "start" "-a" "48af8cd8c46b354ba736b856e3a3a7a8e775142c038e20838657e26606a2cbca"` [INFO] [stderr] Compiling unwrap v1.2.1 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling os_info v0.7.0 [INFO] [stderr] Compiling exonum v0.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling miniz_oxide v0.2.2 [INFO] [stderr] Checking tokio-timer v0.1.2 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Checking pretty_assertions v0.5.1 [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking cookie v0.10.1 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking buf_redux v0.6.3 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Checking tokio-threadpool v0.1.15 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Checking cgmath v0.16.1 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling filetime v0.2.6 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Checking ctrlc v3.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking exonum_profiler v0.1.2 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling rayon v1.1.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking winconsole v0.10.0 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking colored v1.8.0 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Checking tokio-retry v0.1.1 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Checking iron v0.6.0 [INFO] [stderr] Checking multipart v0.13.6 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.2 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling backtrace-sys v0.1.30 [INFO] [stderr] Compiling exonum_librocksdb-sys v0.5.5 [INFO] [stderr] Checking persistent v0.4.0 [INFO] [stderr] Checking router v0.6.0 [INFO] [stderr] Checking mount v0.4.0 [INFO] [stderr] Checking iron-cors v0.7.1 [INFO] [stderr] Checking iron-test v0.6.0 [INFO] [stderr] Checking bodyparser v0.8.0 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Checking urlencoded v0.6.0 [INFO] [stderr] Checking backtrace v0.3.32 [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-0bf6d49fd1f2e81b/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:1051:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b20b3ff22b - backtrace::backtrace::libunwind::trace::hbfb69e72f505529b [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55b20b3ff22b - backtrace::backtrace::trace_unsynchronized::hac9ea77fa06b91bd [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55b20b3ff22b - std::sys_common::backtrace::_print::hf6f722cabcf8c26d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55b20b3ff22b - std::sys_common::backtrace::print::h9cca5983945bdb52 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55b20b3ff22b - std::panicking::default_hook::{{closure}}::h2fab7259edc3a80d [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55b20b3fef07 - std::panicking::default_hook::ha99acf6d9268d46d [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55b20b3ff9a0 - std::panicking::rust_panic_with_hook::hddab2c65ce92e648 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55b20b3ff522 - std::panicking::continue_panic_fmt::hfaaf28183fee9f60 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x55b20b3ff406 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x55b20b41bb0d - core::panicking::panic_fmt::hc776b72619f795d7 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x55b20b388758 - core::result::unwrap_failed::hc8146187bf1c7de9 [INFO] [stderr] at /rustc/18481b65f318e0b4b20c0fc61340054701719d6c/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x55b20b2e9847 - core::result::Result::expect::ha63e38f309829a62 [INFO] [stderr] at /rustc/18481b65f318e0b4b20c0fc61340054701719d6c/src/libcore/result.rs:879 [INFO] [stderr] 12: 0x55b20b2e20f1 - build_script_build::get_local_src_if::h680562ea3b9d4bd8 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.5/build.rs:198 [INFO] [stderr] 13: 0x55b20b2e2672 - build_script_build::main::h0de9538a3138f52f [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.5/build.rs:229 [INFO] [stderr] 14: 0x55b20b2e53b0 - std::rt::lang_start::{{closure}}::h0d1465d4f146e2c0 [INFO] [stderr] at /rustc/18481b65f318e0b4b20c0fc61340054701719d6c/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x55b20b3ff3a3 - std::rt::lang_start_internal::{{closure}}::hbec6d1ff7b00d029 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 16: 0x55b20b3ff3a3 - std::panicking::try::do_call::h83e51489f66cd002 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 17: 0x55b20b407f6a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 18: 0x55b20b3fff6d - std::panicking::try::hb1deae6a8854c8be [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 19: 0x55b20b3fff6d - std::panic::catch_unwind::hff09c33b8b66b7a2 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x55b20b3fff6d - std::rt::lang_start_internal::h01b3f7988e3fe75d [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 21: 0x55b20b2e5389 - std::rt::lang_start::h0d68340f8655b0b1 [INFO] [stderr] at /rustc/18481b65f318e0b4b20c0fc61340054701719d6c/src/libstd/rt.rs:64 [INFO] [stderr] 22: 0x55b20b2e271a - main [INFO] [stderr] 23: 0x7fdd6d70c2e1 - __libc_start_main [INFO] [stderr] 24: 0x55b20b2dff6a - _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" "48af8cd8c46b354ba736b856e3a3a7a8e775142c038e20838657e26606a2cbca"` [INFO] running `"docker" "rm" "-f" "48af8cd8c46b354ba736b856e3a3a7a8e775142c038e20838657e26606a2cbca"` [INFO] [stdout] 48af8cd8c46b354ba736b856e3a3a7a8e775142c038e20838657e26606a2cbca