[INFO] updating cached repository https://github.com/vitvakatu/cryptocurrency [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/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] b3cc1707b3e2bdd1a5082e9727f709af10b40403 [INFO] checking vitvakatu/cryptocurrency against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitvakatu%2Fcryptocurrency" "work/builds/worker-3/source"` [INFO] [stderr] Cloning into 'work/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vitvakatu/cryptocurrency on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/vitvakatu/cryptocurrency [INFO] finished tweaking git repo https://github.com/vitvakatu/cryptocurrency [INFO] tweaked toml for git repo https://github.com/vitvakatu/cryptocurrency written to work/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/vitvakatu/cryptocurrency already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 61e820879250fea88500656b0da7b8afc3be00b1df6b5fe7e6684f230896bf3c [INFO] running `"docker" "start" "-a" "61e820879250fea88500656b0da7b8afc3be00b1df6b5fe7e6684f230896bf3c"` [INFO] [stderr] Compiling lazy_static v1.0.1 [INFO] [stderr] Compiling httparse v1.3.1 [INFO] [stderr] Compiling podio v0.1.6 [INFO] [stderr] Compiling os_info v1.0.1 [INFO] [stderr] Compiling exonum v0.8.1 [INFO] [stderr] Checking static_slice v0.0.3 [INFO] [stderr] Checking headers v0.1.0 [INFO] [stderr] Checking bit-vec v0.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling xattr v0.2.1 [INFO] [stderr] Compiling filetime v0.2.1 [INFO] [stderr] Checking net2 v0.2.32 [INFO] [stderr] Compiling miniz_oxide v0.1.2 [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking chacha20-poly1305-aead v0.1.2 [INFO] [stderr] Checking tokio-timer v0.1.2 [INFO] [stderr] Checking cookie v0.10.1 [INFO] [stderr] Compiling tar v0.4.15 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking crossbeam-epoch v0.4.3 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Checking tokio-timer v0.2.4 [INFO] [stderr] Compiling rustc_version v0.2.2 [INFO] [stderr] Checking nix v0.11.0 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking tokio-io v0.1.6 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking serde_json v1.0.21 [INFO] [stderr] Checking toml v0.4.6 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking regex v1.0.1 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking chrono v0.4.2 [INFO] [stderr] Compiling snow v0.1.9 [INFO] [stderr] Checking tokio-reactor v0.1.2 [INFO] [stderr] Compiling phf_generator v0.7.22 [INFO] [stderr] Checking tokio-threadpool v0.1.4 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Checking hyper v0.10.13 [INFO] [stderr] Compiling phf_codegen v0.7.22 [INFO] [stderr] Checking tokio-tcp v0.1.0 [INFO] [stderr] Checking tokio-udp v0.1.0 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Compiling rayon v1.0.1 [INFO] [stderr] Compiling mime_guess v1.8.4 [INFO] [stderr] Checking tokio-fs v0.1.1 [INFO] [stderr] Checking env_logger v0.5.10 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking ctrlc v3.1.1 [INFO] [stderr] Checking rust_decimal v0.9.0 [INFO] [stderr] Checking tokio v0.1.7 [INFO] [stderr] Checking exonum_profiler v0.1.2 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking iron v0.6.0 [INFO] [stderr] Checking multipart v0.13.6 [INFO] [stderr] Checking tokio-retry v0.1.1 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Checking persistent v0.4.0 [INFO] [stderr] Checking mount v0.4.0 [INFO] [stderr] Checking iron-cors v0.7.0 [INFO] [stderr] Checking router v0.6.0 [INFO] [stderr] Checking bodyparser v0.8.0 [INFO] [stderr] Checking urlencoded v0.6.0 [INFO] [stderr] Checking params v0.8.0 [INFO] [stderr] Compiling miniz_oxide_c_api v0.1.2 [INFO] [stderr] Compiling bzip2-sys v0.1.6 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling exonum_librocksdb-sys v0.5.4 [INFO] [stderr] Compiling flate2 v1.0.1 [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-2f2d33b503139959/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: 0x558929bf7d94 - backtrace::backtrace::libunwind::trace::h07e9553c1ad1ecad [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x558929bf7d94 - backtrace::backtrace::trace_unsynchronized::h9e0e5a535fa6ae0f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x558929bf7d94 - std::sys_common::backtrace::_print_fmt::h4b577ea24f321ffb [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x558929bf7d94 - ::fmt::ha28161264835f4f4 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x558929c18e3c - core::fmt::write::h4b048b90b965d771 [INFO] [stderr] at src/libcore/fmt/mod.rs:1030 [INFO] [stderr] 5: 0x558929bf3d27 - std::io::Write::write_fmt::h3a6d100d8a1e388f [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x558929bfa395 - std::sys_common::backtrace::_print::ha2961e5db1a6da43 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x558929bfa395 - std::sys_common::backtrace::print::h3a868732f7f89b17 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x558929bfa395 - std::panicking::default_hook::{{closure}}::hb25db4ba1ba588ba [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 9: 0x558929bfa086 - std::panicking::default_hook::hf1df3f45e1769771 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 10: 0x558929bfaa95 - std::panicking::rust_panic_with_hook::ha0342d3096b3c9ed [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 11: 0x558929bfa632 - std::panicking::continue_panic_fmt::hb2f88a6099baa66b [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 12: 0x558929bfa58c - std::panicking::begin_panic_fmt::h067cc709c4cdcf1a [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 13: 0x558929aeb8d9 - build_script_build::get_sources::h9f2b975429053ae6 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.4/build.rs:176 [INFO] [stderr] 14: 0x558929aec034 - build_script_build::main::h383b718b65083546 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.4/build.rs:212 [INFO] [stderr] 15: 0x558929aeefd0 - std::rt::lang_start::{{closure}}::hbe395aa3cc9100ae [INFO] [stderr] at /rustc/c9edc02e8320a9e5799d185910ece7d491f524e6/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x558929bfa4c3 - std::rt::lang_start_internal::{{closure}}::he2a0afb5b578106e [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 17: 0x558929bfa4c3 - std::panicking::try::do_call::h30da202735d45c24 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 18: 0x558929c02b5a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 19: 0x558929bfb04d - std::panicking::try::h974d473864a5ddd4 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 20: 0x558929bfb04d - std::panic::catch_unwind::h3bd08da23b55a60b [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x558929bfb04d - std::rt::lang_start_internal::hf97f79993a3eaf6a [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 22: 0x558929aeefa9 - std::rt::lang_start::h24642c40fcf118ba [INFO] [stderr] at /rustc/c9edc02e8320a9e5799d185910ece7d491f524e6/src/libstd/rt.rs:64 [INFO] [stderr] 23: 0x558929aec12a - main [INFO] [stderr] 24: 0x7f87d06aa2e1 - __libc_start_main [INFO] [stderr] 25: 0x558929ae980a - _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" "61e820879250fea88500656b0da7b8afc3be00b1df6b5fe7e6684f230896bf3c"` [INFO] running `"docker" "rm" "-f" "61e820879250fea88500656b0da7b8afc3be00b1df6b5fe7e6684f230896bf3c"` [INFO] [stdout] 61e820879250fea88500656b0da7b8afc3be00b1df6b5fe7e6684f230896bf3c