[INFO] updating cached repository https://github.com/FashionCoin/fashionblockchain
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0f37f128d11c6d7f0749512c6e74fa1d9eb8cfd5
[INFO] checking FashionCoin/fashionblockchain against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFashionCoin%2Ffashionblockchain" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FashionCoin/fashionblockchain on toolchain b61e69433951e31f7bd746e22f516a48ad41623b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/FashionCoin/fashionblockchain
[INFO] finished tweaking git repo https://github.com/FashionCoin/fashionblockchain
[INFO] tweaked toml for git repo https://github.com/FashionCoin/fashionblockchain written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/FashionCoin/fashionblockchain already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d8f6d797bdb604e3e6ca9a4d78b7370d46277a411c9c5c689b8cd7a6cf9c9553
[INFO] running `"docker" "start" "-a" "d8f6d797bdb604e3e6ca9a4d78b7370d46277a411c9c5c689b8cd7a6cf9c9553"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]     Checking lazycell v1.2.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling same-file v1.0.3
[INFO] [stderr]    Compiling subtle v0.6.3
[INFO] [stderr]    Compiling bytecount v0.3.2
[INFO] [stderr]    Compiling byteorder v1.2.6
[INFO] [stderr]     Checking string v0.1.1
[INFO] [stderr]    Compiling os_info v1.0.3
[INFO] [stderr]    Compiling exonum v0.9.2
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]    Compiling actix_derive v0.2.0
[INFO] [stderr]    Compiling actix-web v0.6.15
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.1
[INFO] [stderr]     Checking hostname v0.1.5
[INFO] [stderr]     Checking atty v0.2.10
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking log v0.4.3
[INFO] [stderr]     Checking tokio-executor v0.1.5
[INFO] [stderr]     Checking crossbeam-utils v0.3.2
[INFO] [stderr]     Checking tokio-service v0.1.0
[INFO] [stderr]     Checking term v0.5.1
[INFO] [stderr]     Checking base64 v0.6.0
[INFO] [stderr]    Compiling miniz_oxide v0.1.3
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]    Compiling walkdir v2.2.5
[INFO] [stderr]     Checking tokio-timer v0.1.2
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking bytes v0.4.8
[INFO] [stderr]    Compiling tar v0.4.17
[INFO] [stderr]     Checking resolv-conf v0.6.1
[INFO] [stderr]    Compiling serde v1.0.79
[INFO] [stderr]    Compiling msdos_time v0.1.6
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking buf_redux v0.6.3
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]     Checking lock_api v0.1.4
[INFO] [stderr]    Compiling ryu v0.2.6
[INFO] [stderr]     Checking mio v0.6.16
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking want v0.0.6
[INFO] [stderr]     Checking tokio-timer v0.2.7
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking toml v0.4.6
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]     Checking tokio-io v0.1.6
[INFO] [stderr]     Checking http v0.1.13
[INFO] [stderr]     Checking url v1.7.1
[INFO] [stderr]     Checking serde_json v1.0.32
[INFO] [stderr]    Compiling generic-array v0.9.0
[INFO] [stderr]     Checking rust-crypto v0.2.36
[INFO] [stderr]     Checking mime v0.3.9
[INFO] [stderr]     Checking mime v0.2.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking crossbeam-epoch v0.5.2
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking crossbeam-epoch v0.4.3
[INFO] [stderr]     Checking colored v1.6.1
[INFO] [stderr]     Checking aho-corasick v0.6.8
[INFO] [stderr]     Checking twoway v0.1.8
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]     Checking parking_lot v0.5.5
[INFO] [stderr]    Compiling digest v0.7.6
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking chrono v0.4.4
[INFO] [stderr]     Checking serde_urlencoded v0.5.3
[INFO] [stderr]    Compiling phf_generator v0.7.23
[INFO] [stderr]     Checking hyper v0.10.13
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]     Checking crossbeam-deque v0.6.1
[INFO] [stderr]     Checking regex v1.0.5
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]    Compiling syn v0.15.9
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking h2 v0.1.12
[INFO] [stderr]     Checking crossbeam-channel v0.1.3
[INFO] [stderr]    Compiling phf_codegen v0.7.23
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking tokio-threadpool v0.1.7
[INFO] [stderr]     Checking env_logger v0.4.3
[INFO] [stderr]     Checking env_logger v0.5.10
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling mime_guess v1.8.6
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]     Checking tokio-fs v0.1.3
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking rust_decimal v0.9.1
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling snow v0.2.1
[INFO] [stderr]    Compiling ring v0.12.1
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]     Checking iron v0.6.0
[INFO] [stderr]     Checking multipart v0.13.6
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]     Checking tokio-reactor v0.1.6
[INFO] [stderr]     Checking persistent v0.4.0
[INFO] [stderr]     Checking router v0.6.0
[INFO] [stderr]     Checking tokio-tcp v0.1.2
[INFO] [stderr]     Checking tokio-udp v0.1.0
[INFO] [stderr]     Checking bodyparser v0.8.0
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]     Checking tokio v0.1.7
[INFO] [stderr]     Checking urlencoded v0.6.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.1.3
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]    Compiling bzip2-sys v0.1.6
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]    Compiling exonum_librocksdb-sys v0.5.4
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking hyper v0.12.11
[INFO] [stderr]     Checking params v0.8.0
[INFO] [stderr]     Checking cookie v0.10.1
[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/rustwide/target/debug/build/exonum_librocksdb-sys-a38ab3464bf43939/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/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.4/build.rs:176:9
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5556453dc754 - backtrace::backtrace::libunwind::trace::h836120cb2cfba712
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5556453dc754 - backtrace::backtrace::trace_unsynchronized::h363db4af51bde585
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5556453dc754 - std::sys_common::backtrace::_print_fmt::h33a80c84a606d44e
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:76
[INFO] [stderr]    3:     0x5556453dc754 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hc3acf58b6df6127f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:60
[INFO] [stderr]    4:     0x5556453fd6bc - core::fmt::write::hdef7f8cce8f6a662
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1028
[INFO] [stderr]    5:     0x5556453d87c7 - std::io::Write::write_fmt::h42f193674aa0004e
[INFO] [stderr]                                at src/libstd/io/mod.rs:1412
[INFO] [stderr]    6:     0x5556453ded55 - std::sys_common::backtrace::_print::h5da26908d886b2c7
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:64
[INFO] [stderr]    7:     0x5556453ded55 - std::sys_common::backtrace::print::h8a6f66fe88800872
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x5556453ded55 - std::panicking::default_hook::{{closure}}::h2eebe3935948e7ad
[INFO] [stderr]                                at src/libstd/panicking.rs:196
[INFO] [stderr]    9:     0x5556453dea46 - std::panicking::default_hook::h6b14b1c7e8865653
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]   10:     0x5556453df455 - std::panicking::rust_panic_with_hook::h41b9717c69a7f473
[INFO] [stderr]                                at src/libstd/panicking.rs:473
[INFO] [stderr]   11:     0x5556453deff2 - std::panicking::continue_panic_fmt::ha3ba417ec3a5f012
[INFO] [stderr]                                at src/libstd/panicking.rs:380
[INFO] [stderr]   12:     0x5556453def4c - std::panicking::begin_panic_fmt::h602c5c3dcb40cb68
[INFO] [stderr]                                at src/libstd/panicking.rs:335
[INFO] [stderr]   13:     0x5556452d5709 - build_script_build::get_sources::hec07fab21b8aed80
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.4/build.rs:176
[INFO] [stderr]   14:     0x5556452d5e64 - build_script_build::main::h954622af6fdc8616
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.4/build.rs:212
[INFO] [stderr]   15:     0x5556452d8bc0 - std::rt::lang_start::{{closure}}::hbe2ac3d8bd42269b
[INFO] [stderr]                                at /rustc/b61e69433951e31f7bd746e22f516a48ad41623b/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x5556453dee83 - std::rt::lang_start_internal::{{closure}}::h9d98976b820605e6
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   17:     0x5556453dee83 - std::panicking::try::do_call::heb5bc60e15dbcb52
[INFO] [stderr]                                at src/libstd/panicking.rs:292
[INFO] [stderr]   18:     0x5556453e73da - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:80
[INFO] [stderr]   19:     0x5556453dfa0d - std::panicking::try::hf9b0b6a7905c4995
[INFO] [stderr]                                at src/libstd/panicking.rs:271
[INFO] [stderr]   20:     0x5556453dfa0d - std::panic::catch_unwind::h4f7be31483141e83
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   21:     0x5556453dfa0d - std::rt::lang_start_internal::h3053de7339f9193e
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   22:     0x5556452d8b99 - std::rt::lang_start::h834d786b7b8d6a89
[INFO] [stderr]                                at /rustc/b61e69433951e31f7bd746e22f516a48ad41623b/src/libstd/rt.rs:64
[INFO] [stderr]   23:     0x5556452d5f5a - main
[INFO] [stderr]   24:     0x7f964fc8ab97 - __libc_start_main
[INFO] [stderr]   25:     0x5556452d364a - _start
[INFO] [stderr]   26:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "d8f6d797bdb604e3e6ca9a4d78b7370d46277a411c9c5c689b8cd7a6cf9c9553"`
[INFO] running `"docker" "rm" "-f" "d8f6d797bdb604e3e6ca9a4d78b7370d46277a411c9c5c689b8cd7a6cf9c9553"`
[INFO] [stdout] d8f6d797bdb604e3e6ca9a4d78b7370d46277a411c9c5c689b8cd7a6cf9c9553