[INFO] updating cached repository metsawyr/basic-multisig [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/metsawyr/basic-multisig [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/metsawyr/basic-multisig" "work/ex/beta-1.38-1/sources/1.37.0/gh/metsawyr/basic-multisig"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/metsawyr/basic-multisig'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/metsawyr/basic-multisig" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/metsawyr/basic-multisig"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/metsawyr/basic-multisig'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] bbfcaba4ca6e99076a7c38155407a9176b6870ce [INFO] sha for GitHub repo metsawyr/basic-multisig: bbfcaba4ca6e99076a7c38155407a9176b6870ce [INFO] validating manifest of metsawyr/basic-multisig on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of metsawyr/basic-multisig on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing metsawyr/basic-multisig [INFO] finished frobbing metsawyr/basic-multisig [INFO] frobbed toml for metsawyr/basic-multisig written to work/ex/beta-1.38-1/sources/1.37.0/gh/metsawyr/basic-multisig/Cargo.toml [INFO] started frobbing metsawyr/basic-multisig [INFO] finished frobbing metsawyr/basic-multisig [INFO] frobbed toml for metsawyr/basic-multisig written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/metsawyr/basic-multisig/Cargo.toml [INFO] crate metsawyr/basic-multisig already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing metsawyr/basic-multisig against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/metsawyr/basic-multisig:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 96d14924f08a9f3030e62817e2990b2fcfcd5b26630e3484c8aeebed06a2b872 [INFO] running `"docker" "start" "-a" "96d14924f08a9f3030e62817e2990b2fcfcd5b26630e3484c8aeebed06a2b872"` [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling protobuf v2.3.0 [INFO] [stderr] Compiling subtle v2.0.0 [INFO] [stderr] Compiling os_info v1.1.0 [INFO] [stderr] Compiling static_slice v0.0.3 [INFO] [stderr] Compiling actix-web v0.7.18 [INFO] [stderr] Compiling tokio-sync v0.1.1 [INFO] [stderr] Compiling chacha20-poly1305-aead v0.1.2 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling filetime v0.2.4 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling snow v0.4.2 [INFO] [stderr] Compiling crossbeam-channel v0.3.8 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling erased-serde v0.3.8 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling tokio-retry v0.2.0 [INFO] [stderr] Compiling tar v0.4.20 [INFO] [stderr] Compiling digest v0.8.0 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.87 [INFO] [stderr] Compiling v_escape_derive v0.2.1 [INFO] [stderr] Compiling actix_derive v0.3.2 [INFO] [stderr] Compiling exonum-derive v0.10.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling bytes v0.4.11 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling cc v1.0.29 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling v_escape v0.3.2 [INFO] [stderr] Compiling rust_decimal v0.10.2 [INFO] [stderr] Compiling ctrlc v3.1.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling tempfile v3.0.6 [INFO] [stderr] Compiling uuid v0.7.2 [INFO] [stderr] Compiling tokio-io v0.1.11 [INFO] [stderr] Compiling http v0.1.15 [INFO] [stderr] Compiling v_htmlescape v0.3.2 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling exonum_librocksdb-sys v0.5.4 [INFO] [stderr] Compiling crossbeam v0.6.0 [INFO] [stderr] Compiling tokio-reactor v0.1.8 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling cookie v0.11.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.11 [INFO] [stderr] Compiling bzip2 v0.3.3 [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/crater/target/debug/build/exonum_librocksdb-sys-a5c312ed0ee4b7e2/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/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.4/build.rs:176:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56192a98f33b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x56192a98f33b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x56192a98f33b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x56192a98f33b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x56192a98f33b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x56192a98f017 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x56192a98fab0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x56192a98f632 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x56192a98f57f - std::panicking::begin_panic_fmt::ha6acf0ffd6d7f80d [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 9: 0x56192a8793b9 - build_script_build::get_sources::h525391f1854e5e8b [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.4/build.rs:176 [INFO] [stderr] 10: 0x56192a879b34 - build_script_build::main::h9d4d84eda7bb6e6f [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.4/build.rs:212 [INFO] [stderr] 11: 0x56192a87c3f0 - std::rt::lang_start::{{closure}}::hd56e3058f19f41ad [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x56192a98f4b3 - std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 13: 0x56192a98f4b3 - std::panicking::try::do_call::h4a61cb372364c745 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 14: 0x56192a997aea - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 15: 0x56192a99007d - std::panicking::try::hdf71f938885bca42 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 16: 0x56192a99007d - std::panic::catch_unwind::h7e85dbf162b1611a [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 17: 0x56192a99007d - std::rt::lang_start_internal::h1e06cc26b9fc25ea [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 18: 0x56192a87c3c9 - std::rt::lang_start::h025a7106d204c669 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/rt.rs:64 [INFO] [stderr] 19: 0x56192a879c2a - main [INFO] [stderr] 20: 0x7f9321d622e1 - __libc_start_main [INFO] [stderr] 21: 0x56192a8771da - _start [INFO] [stderr] 22: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "96d14924f08a9f3030e62817e2990b2fcfcd5b26630e3484c8aeebed06a2b872"` [INFO] running `"docker" "rm" "-f" "96d14924f08a9f3030e62817e2990b2fcfcd5b26630e3484c8aeebed06a2b872"` [INFO] [stdout] 96d14924f08a9f3030e62817e2990b2fcfcd5b26630e3484c8aeebed06a2b872