[INFO] updating cached repository https://github.com/zdenal/exonum-blockchain [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] 906aa41a638a3b4faebf537604d097af479286ad [INFO] checking zdenal/exonum-blockchain against master#0d2817a439c2ad9fe343f6347eb6d90947893363 for pr-67531 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzdenal%2Fexonum-blockchain" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zdenal/exonum-blockchain on toolchain 0d2817a439c2ad9fe343f6347eb6d90947893363 [INFO] running `"/workspace/cargo-home/bin/cargo" "+0d2817a439c2ad9fe343f6347eb6d90947893363" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/zdenal/exonum-blockchain [INFO] finished tweaking git repo https://github.com/zdenal/exonum-blockchain [INFO] tweaked toml for git repo https://github.com/zdenal/exonum-blockchain written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/zdenal/exonum-blockchain already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+0d2817a439c2ad9fe343f6347eb6d90947893363" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+0d2817a439c2ad9fe343f6347eb6d90947893363" "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] 04ba2aaf6d3be00dd82101ed6d06447e7528e3c37f52460b2cc35b8ab829eeed [INFO] running `"docker" "start" "-a" "04ba2aaf6d3be00dd82101ed6d06447e7528e3c37f52460b2cc35b8ab829eeed"` [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling protobuf v2.2.5 [INFO] [stderr] Compiling subtle v2.0.0 [INFO] [stderr] Compiling os_info v1.1.0 [INFO] [stderr] Checking bit-vec v0.5.0 [INFO] [stderr] Compiling proc-macro2 v0.4.26 [INFO] [stderr] Checking tokio-sync v0.1.0 [INFO] [stderr] Compiling v_escape v0.3.2 [INFO] [stderr] Compiling v_htmlescape v0.3.2 [INFO] [stderr] Checking tower-service v0.1.0 [INFO] [stderr] Compiling actix-web v0.7.18 [INFO] [stderr] Compiling miniz_oxide v0.2.1 [INFO] [stderr] Checking chacha20-poly1305-aead v0.1.2 [INFO] [stderr] Checking smallvec v0.6.6 [INFO] [stderr] Compiling serde v1.0.85 [INFO] [stderr] Compiling protoc v2.2.5 [INFO] [stderr] Compiling crc32fast v1.1.2 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling filetime v0.2.4 [INFO] [stderr] Compiling memchr v2.1.3 [INFO] [stderr] Checking socket2 v0.3.8 [INFO] [stderr] Checking signal-hook v0.1.7 [INFO] [stderr] Checking nix v0.11.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling snow v0.4.2 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking tokio-timer v0.2.9 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking erased-serde v0.3.8 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking serde_json v1.0.37 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_os v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking resolv-conf v0.6.2 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Compiling tar v0.4.20 [INFO] [stderr] Compiling digest v0.8.0 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Compiling nom v4.1.1 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking rust-crypto v0.2.36 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Checking tokio-retry v0.2.0 [INFO] [stderr] Checking regex v1.1.0 [INFO] [stderr] Checking rand_pcg v0.1.1 [INFO] [stderr] Checking rand v0.6.4 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking uuid v0.7.1 [INFO] [stderr] Checking bytes v0.4.11 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking rust_decimal v0.10.2 [INFO] [stderr] Checking libflate v0.1.19 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Checking env_logger v0.6.0 [INFO] [stderr] Checking tokio-io v0.1.11 [INFO] [stderr] Checking http v0.1.15 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling tempfile v3.0.5 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking ctrlc v3.1.1 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Checking cookie v0.11.0 [INFO] [stderr] Checking tokio-reactor v0.1.8 [INFO] [stderr] Checking crossbeam-channel v0.3.6 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking h2 v0.1.16 [INFO] [stderr] Checking crossbeam v0.6.0 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Checking tokio-threadpool v0.1.11 [INFO] [stderr] Checking tokio-fs v0.1.5 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [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 openssl-sys v0.9.40 [INFO] [stderr] Compiling exonum_librocksdb-sys v0.5.4 [INFO] [stderr] Checking tokio v0.1.15 [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-a14f0a8c157f6f70/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: 0x55eeeec42464 - backtrace::backtrace::libunwind::trace::h88f00a8d3895ea10 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55eeeec42464 - backtrace::backtrace::trace_unsynchronized::h4ca1df924c7b5901 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55eeeec42464 - std::sys_common::backtrace::_print_fmt::had352bd7b8affceb [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:84 [INFO] [stderr] 3: 0x55eeeec42464 - ::fmt::h4404b586f9ddad5f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x55eeeec62e7c - core::fmt::write::h1ef5ea597ad3e25e [INFO] [stderr] at src/libcore/fmt/mod.rs:1057 [INFO] [stderr] 5: 0x55eeeec3e737 - std::io::Write::write_fmt::h5cbe88edfb9ad8f5 [INFO] [stderr] at src/libstd/io/mod.rs:1426 [INFO] [stderr] 6: 0x55eeeec446ce - std::sys_common::backtrace::_print::h5d62b222153b0a57 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x55eeeec446ce - std::sys_common::backtrace::print::hb580dac9bf29d123 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x55eeeec446ce - std::panicking::default_hook::{{closure}}::h072d6b5ce4fd5ca1 [INFO] [stderr] at src/libstd/panicking.rs:193 [INFO] [stderr] 9: 0x55eeeec443c1 - std::panicking::default_hook::hef4245424db77bd8 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x55eeeec44dab - std::panicking::rust_panic_with_hook::hf59de39541dfae86 [INFO] [stderr] at src/libstd/panicking.rs:471 [INFO] [stderr] 11: 0x55eeeec4495e - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:375 [INFO] [stderr] 12: 0x55eeeec448a0 - std::panicking::begin_panic_fmt::hd403c5c14a18b6dd [INFO] [stderr] at src/libstd/panicking.rs:326 [INFO] [stderr] 13: 0x55eeeeb5c179 - build_script_build::get_sources::he01b3d57bc767381 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.4/build.rs:176 [INFO] [stderr] 14: 0x55eeeeb5c8d4 - build_script_build::main::hd499db4aacf46f4c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.4/build.rs:212 [INFO] [stderr] 15: 0x55eeeeb60b30 - std::rt::lang_start::{{closure}}::h69d48e7fffc19c2c [INFO] [stderr] at /rustc/0d2817a439c2ad9fe343f6347eb6d90947893363/src/libstd/rt.rs:67 [INFO] [stderr] 16: 0x55eeeec447f3 - std::rt::lang_start_internal::{{closure}}::he22b4dc136dfc0c4 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 17: 0x55eeeec447f3 - std::panicking::try::do_call::heddd39178d6a1b25 [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 18: 0x55eeeec4d01a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:78 [INFO] [stderr] 19: 0x55eeeec45300 - std::panicking::try::h683b5635b76ee763 [INFO] [stderr] at src/libstd/panicking.rs:270 [INFO] [stderr] 20: 0x55eeeec45300 - std::panic::catch_unwind::h9540defe988edc8c [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x55eeeec45300 - std::rt::lang_start_internal::hdc41c8ad82b2f2e3 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x55eeeeb60b09 - std::rt::lang_start::h197f391d05961f79 [INFO] [stderr] at /rustc/0d2817a439c2ad9fe343f6347eb6d90947893363/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x55eeeeb5c9ca - main [INFO] [stderr] 24: 0x7fdf37219b97 - __libc_start_main [INFO] [stderr] 25: 0x55eeeeb5aaba - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "04ba2aaf6d3be00dd82101ed6d06447e7528e3c37f52460b2cc35b8ab829eeed"` [INFO] running `"docker" "rm" "-f" "04ba2aaf6d3be00dd82101ed6d06447e7528e3c37f52460b2cc35b8ab829eeed"` [INFO] [stdout] 04ba2aaf6d3be00dd82101ed6d06447e7528e3c37f52460b2cc35b8ab829eeed