[INFO] cloning repository https://github.com/XX/cryptocurrency-advanced [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/XX/cryptocurrency-advanced" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXX%2Fcryptocurrency-advanced"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXX%2Fcryptocurrency-advanced'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c9b71cfd3a2866c5d07a708764cc98e6561f865b [INFO] checking XX/cryptocurrency-advanced against try#ba14a92a10441c4b839ce71e6ef5f7a48bbff18f for prs-64470-and-65389 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXX%2Fcryptocurrency-advanced" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/XX/cryptocurrency-advanced on toolchain ba14a92a10441c4b839ce71e6ef5f7a48bbff18f [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/XX/cryptocurrency-advanced [INFO] finished tweaking git repo https://github.com/XX/cryptocurrency-advanced [INFO] tweaked toml for git repo https://github.com/XX/cryptocurrency-advanced written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/XX/cryptocurrency-advanced already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded exonum-configuration v0.10.2 [INFO] [stderr] Downloaded pwbox v0.1.2 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "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] 145a96414072203583b411096fd49a6b3157f6d726611d9e8870a732291bc50e [INFO] running `"docker" "start" "-a" "145a96414072203583b411096fd49a6b3157f6d726611d9e8870a732291bc50e"` [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling syn v0.15.31 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling protobuf v2.5.0 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling os_info v1.1.1 [INFO] [stderr] Checking static_slice v0.0.3 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking tower-service v0.1.0 [INFO] [stderr] Compiling actix-web v0.7.19 [INFO] [stderr] Checking chacha20-poly1305-aead v0.1.2 [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling miniz_oxide v0.2.1 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling protoc v2.5.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking socket2 v0.3.8 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking signal-hook v0.1.8 [INFO] [stderr] Checking nix v0.11.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking erased-serde v0.3.9 [INFO] [stderr] Compiling snow v0.4.2 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking num-complex v0.2.1 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Compiling num_cpus v1.10.0 [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 v0.2.4 [INFO] [stderr] Checking resolv-conf v0.6.2 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking tokio-retry v0.2.0 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Checking num-bigint v0.2.2 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Compiling tar v0.4.22 [INFO] [stderr] Checking cookie v0.11.0 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Checking rust-crypto v0.2.36 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking tokio-threadpool v0.1.13 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking num-rational v0.2.1 [INFO] [stderr] Checking ctrlc v3.1.1 [INFO] [stderr] Compiling tempfile v3.0.7 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.17 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking rust_decimal v0.10.2 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking tokio v0.1.18 [INFO] [stderr] Checking h2 v0.1.18 [INFO] [stderr] Compiling cc v1.0.35 [INFO] [stderr] Checking tokio-dns-unofficial v0.4.0 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling openssl-sys v0.9.43 [INFO] [stderr] Compiling exonum_librocksdb-sys v0.5.4 [INFO] [stderr] Checking hyper v0.12.27 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Compiling v_escape_derive v0.5.3 [INFO] [stderr] Compiling actix_derive v0.3.2 [INFO] [stderr] Compiling exonum-derive v0.10.0 [INFO] [stderr] Compiling failure_derive 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/rustwide/target/debug/build/exonum_librocksdb-sys-ab38b64be3944224/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: 0x55c1ce7d0074 - backtrace::backtrace::libunwind::trace::hed9e2a0309170f7a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55c1ce7d0074 - backtrace::backtrace::trace_unsynchronized::h9afd3890a045e254 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55c1ce7d0074 - std::sys_common::backtrace::_print_fmt::h0c9217c367fe7d99 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stderr] 3: 0x55c1ce7d0074 - ::fmt::h1e25c3c7d15a8f7a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stderr] 4: 0x55c1ce7f0fec - core::fmt::write::h222d255985e63ab4 [INFO] [stderr] at src/libcore/fmt/mod.rs:1028 [INFO] [stderr] 5: 0x55c1ce7cc0c7 - std::io::Write::write_fmt::hff0ed662005260ac [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x55c1ce7d2685 - std::sys_common::backtrace::_print::hc8e1f3adcde2a297 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stderr] 7: 0x55c1ce7d2685 - std::sys_common::backtrace::print::h441b47455c622a48 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55c1ce7d2685 - std::panicking::default_hook::{{closure}}::hf4fb5bc24f0ac057 [INFO] [stderr] at src/libstd/panicking.rs:196 [INFO] [stderr] 9: 0x55c1ce7d2376 - std::panicking::default_hook::h13a0b47a82531fb5 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x55c1ce7d2d85 - std::panicking::rust_panic_with_hook::h4a8bd1cefdd0c63e [INFO] [stderr] at src/libstd/panicking.rs:473 [INFO] [stderr] 11: 0x55c1ce7d2922 - std::panicking::continue_panic_fmt::h208e402b637bb007 [INFO] [stderr] at src/libstd/panicking.rs:380 [INFO] [stderr] 12: 0x55c1ce7d287c - std::panicking::begin_panic_fmt::h759c58e152ee310f [INFO] [stderr] at src/libstd/panicking.rs:335 [INFO] [stderr] 13: 0x55c1ce6c9739 - build_script_build::get_sources::hbb1ddb0df23e1f1a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.4/build.rs:176 [INFO] [stderr] 14: 0x55c1ce6c9e94 - build_script_build::main::he06f20d40f00240b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.4/build.rs:212 [INFO] [stderr] 15: 0x55c1ce6ccbf0 - std::rt::lang_start::{{closure}}::hea3f0cfcb1f3b2cd [INFO] [stderr] at /rustc/ba14a92a10441c4b839ce71e6ef5f7a48bbff18f/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x55c1ce7d27b3 - std::rt::lang_start_internal::{{closure}}::h79de390c1f22a575 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 17: 0x55c1ce7d27b3 - std::panicking::try::do_call::h7ab738dd9e6d8623 [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 18: 0x55c1ce7dad0a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 19: 0x55c1ce7d333d - std::panicking::try::h02240b4a14001fb3 [INFO] [stderr] at src/libstd/panicking.rs:271 [INFO] [stderr] 20: 0x55c1ce7d333d - std::panic::catch_unwind::hf518ccf3f5414b1b [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x55c1ce7d333d - std::rt::lang_start_internal::hb1418bf06dc13abc [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 22: 0x55c1ce6ccbc9 - std::rt::lang_start::h37a56766ef2d5bd6 [INFO] [stderr] at /rustc/ba14a92a10441c4b839ce71e6ef5f7a48bbff18f/src/libstd/rt.rs:64 [INFO] [stderr] 23: 0x55c1ce6c9f8a - main [INFO] [stderr] 24: 0x7fd4380d1b97 - __libc_start_main [INFO] [stderr] 25: 0x55c1ce6c767a - _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" "145a96414072203583b411096fd49a6b3157f6d726611d9e8870a732291bc50e"` [INFO] running `"docker" "rm" "-f" "145a96414072203583b411096fd49a6b3157f6d726611d9e8870a732291bc50e"` [INFO] [stdout] 145a96414072203583b411096fd49a6b3157f6d726611d9e8870a732291bc50e