[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/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/metsawyr/basic-multisig"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/metsawyr/basic-multisig'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/metsawyr/basic-multisig" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/metsawyr/basic-multisig"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/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 master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of metsawyr/basic-multisig on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "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/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/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/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/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" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking metsawyr/basic-multisig against master#435236b8877cdb98c82eaebfb7887782277265c5 for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-3/master#435236b8877cdb98c82eaebfb7887782277265c5:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/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=forbid" "-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" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b5f644ddefb9cef9b9460f1c17277ebec3a1163c0b423137e170b0732fbe981a [INFO] running `"docker" "start" "-a" "b5f644ddefb9cef9b9460f1c17277ebec3a1163c0b423137e170b0732fbe981a"` [INFO] [stderr] Compiling podio v0.1.6 [INFO] [stderr] Compiling protobuf v2.3.0 [INFO] [stderr] Compiling actix-web v0.7.18 [INFO] [stderr] Compiling miniz_oxide v0.2.1 [INFO] [stderr] Compiling protoc v2.3.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling filetime v0.2.4 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling snow v0.4.2 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking erased-serde v0.3.8 [INFO] [stderr] Checking bytes v0.4.11 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Compiling nom v4.2.0 [INFO] [stderr] Compiling tar v0.4.20 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Checking ctrlc v3.1.1 [INFO] [stderr] Checking tokio-retry v0.2.0 [INFO] [stderr] Compiling digest v0.8.0 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking rust-crypto v0.2.36 [INFO] [stderr] Compiling exonum-derive v0.10.0 [INFO] [stderr] Checking tokio-io v0.1.11 [INFO] [stderr] Checking http v0.1.15 [INFO] [stderr] Checking env_logger v0.6.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking os_info v1.1.0 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking uuid v0.7.2 [INFO] [stderr] Compiling tempfile v3.0.6 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Compiling v_escape_derive v0.2.1 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Checking h2 v0.1.16 [INFO] [stderr] Checking rust_decimal v0.10.2 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking crossbeam v0.6.0 [INFO] [stderr] Checking tokio-reactor v0.1.8 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking tokio-threadpool v0.1.11 [INFO] [stderr] Checking v_escape v0.3.2 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking v_htmlescape v0.3.2 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Checking cookie v0.11.0 [INFO] [stderr] Compiling cc v1.0.29 [INFO] [stderr] Checking tokio-fs v0.1.5 [INFO] [stderr] Checking tokio v0.1.15 [INFO] [stderr] Checking tokio-dns-unofficial v0.4.0 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [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 protobuf-codegen v2.3.0 [INFO] [stderr] Compiling curve25519-dalek v1.0.3 [INFO] [stderr] Compiling flate2 v1.0.6 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Checking backtrace v0.3.13 [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-de5a763b464fd00d/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: 0x56460b83d71b - backtrace::backtrace::libunwind::trace::h88d9499c2d7e1dbc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x56460b83d71b - backtrace::backtrace::trace_unsynchronized::h64df3798ffaf338f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x56460b83d71b - std::sys_common::backtrace::_print::h549f3692f8d3f393 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x56460b83d71b - std::sys_common::backtrace::print::h037f1d7e6e0e94de [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x56460b83d71b - std::panicking::default_hook::{{closure}}::h88a39cbd1a8489c9 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x56460b83d3f6 - std::panicking::default_hook::hdb7c9c6632585072 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x56460b83de8d - std::panicking::rust_panic_with_hook::h906f2b0ace338868 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x56460b83da12 - std::panicking::continue_panic_fmt::h3597c4d7a66a7e7b [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x56460b83d95f - std::panicking::begin_panic_fmt::hbfeb66fdd1fe6f8b [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 9: 0x56460b724369 - build_script_build::get_sources::ha32035f051ade985 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.4/build.rs:176 [INFO] [stderr] 10: 0x56460b724ac4 - build_script_build::main::hbe5d5f02bbe1ce57 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.4/build.rs:212 [INFO] [stderr] 11: 0x56460b7271f0 - std::rt::lang_start::{{closure}}::hd053cd745bb519e3 [INFO] [stderr] at /rustc/435236b8877cdb98c82eaebfb7887782277265c5/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x56460b83d893 - std::rt::lang_start_internal::{{closure}}::h9ea1b9f2bce8ffef [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 13: 0x56460b83d893 - std::panicking::try::do_call::hfbd18154d6e81e0d [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 14: 0x56460b845fca - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 15: 0x56460b83e45d - std::panicking::try::h9cb4b237371abf81 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 16: 0x56460b83e45d - std::panic::catch_unwind::hd403853a39b4e3c9 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 17: 0x56460b83e45d - std::rt::lang_start_internal::h7e5e162b169a1510 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 18: 0x56460b7271c9 - std::rt::lang_start::h15c3b09dbc44819a [INFO] [stderr] at /rustc/435236b8877cdb98c82eaebfb7887782277265c5/src/libstd/rt.rs:64 [INFO] [stderr] 19: 0x56460b724bba - main [INFO] [stderr] 20: 0x7f85d3f2c2e1 - __libc_start_main [INFO] [stderr] 21: 0x56460b72231a - _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" "b5f644ddefb9cef9b9460f1c17277ebec3a1163c0b423137e170b0732fbe981a"` [INFO] running `"docker" "rm" "-f" "b5f644ddefb9cef9b9460f1c17277ebec3a1163c0b423137e170b0732fbe981a"` [INFO] [stdout] b5f644ddefb9cef9b9460f1c17277ebec3a1163c0b423137e170b0732fbe981a