[INFO] fetching crate exonum 0.11.1... [INFO] checking exonum-0.11.1 against nightly-2019-10-27 for pr-65897 [INFO] extracting crate exonum 0.11.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate exonum 0.11.1 on toolchain nightly-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate exonum 0.11.1 [INFO] finished tweaking crates.io crate exonum 0.11.1 [INFO] tweaked toml for crates.io crate exonum 0.11.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate exonum 0.11.1 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=allow" "-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" "+nightly-2019-10-27" "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] 474474ab3421edec9f7a792c1493b92e919c156c11eceb4d817af4d6c0fba4c5 [INFO] running `"docker" "start" "-a" "474474ab3421edec9f7a792c1493b92e919c156c11eceb4d817af4d6c0fba4c5"` [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling subtle v2.1.1 [INFO] [stderr] Compiling make-cmd v0.1.0 [INFO] [stderr] Compiling os_info v1.1.2 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Checking static_slice v0.0.3 [INFO] [stderr] Checking zeroize v0.5.2 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking tokio-sync v0.1.6 [INFO] [stderr] Compiling miniz_oxide v0.3.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Checking chacha20-poly1305-aead v0.1.2 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking bit-set v0.5.1 [INFO] [stderr] Checking tokio-executor v0.1.8 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking encoding_rs v0.8.20 [INFO] [stderr] Checking memchr v2.2.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking socket2 v0.3.11 [INFO] [stderr] Checking signal-hook-registry v1.1.1 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking rpassword v2.1.0 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Compiling snow v0.5.2 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Compiling protoc v2.8.1 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking tokio-timer v0.2.11 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling jobserver v0.1.17 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling filetime v0.2.7 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Checking url v2.1.0 [INFO] [stderr] Checking signal-hook v0.1.10 [INFO] [stderr] Checking resolv-conf v0.6.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking tokio-retry v0.2.0 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking cookie v0.11.1 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.18 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Compiling exonum-derive v0.11.0 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling v_escape_derive v0.5.5 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling openssl-sys v0.9.49 [INFO] [stderr] Compiling exonum_librocksdb-sys v0.5.5 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking ctrlc v3.1.3 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking v_escape v0.7.4 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] error: failed to run custom build command for `exonum_librocksdb-sys v0.5.5` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/exonum_librocksdb-sys-a62edb399873064a/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'To create dir: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1165:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55e72b5c9814 - backtrace::backtrace::libunwind::trace::h76d91e1eb79fb53e [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55e72b5c9814 - backtrace::backtrace::trace_unsynchronized::h29863717ec6e653b [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55e72b5c9814 - std::sys_common::backtrace::_print_fmt::h433c3127c35ab78a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x55e72b5c9814 - ::fmt::hc2340102ca4babf0 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x55e72b5eb99c - core::fmt::write::h5c0dcb2129f8702a [INFO] [stderr] at src/libcore/fmt/mod.rs:1028 [INFO] [stderr] 5: 0x55e72b5c59c7 - std::io::Write::write_fmt::hf4455330f718fff9 [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x55e72b5cc49e - std::sys_common::backtrace::_print::h6ea70acadcfabf8e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x55e72b5cc49e - std::sys_common::backtrace::print::h0f864c06560e856d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x55e72b5cc49e - std::panicking::default_hook::{{closure}}::h2e639664c611a0cc [INFO] [stderr] at src/libstd/panicking.rs:188 [INFO] [stderr] 9: 0x55e72b5cc1a1 - std::panicking::default_hook::ha7dbf9b7148ca0a8 [INFO] [stderr] at src/libstd/panicking.rs:205 [INFO] [stderr] 10: 0x55e72b5ccb95 - std::panicking::rust_panic_with_hook::h0adc728365f4bf0e [INFO] [stderr] at src/libstd/panicking.rs:468 [INFO] [stderr] 11: 0x55e72b5cc732 - std::panicking::continue_panic_fmt::h23c4a3556afe2980 [INFO] [stderr] at src/libstd/panicking.rs:375 [INFO] [stderr] 12: 0x55e72b5cc626 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:302 [INFO] [stderr] 13: 0x55e72b5e919a - core::panicking::panic_fmt::h8a8ccdd640da2d14 [INFO] [stderr] at src/libcore/panicking.rs:84 [INFO] [stderr] 14: 0x55e72b5e9297 - core::result::unwrap_failed::ha12ec05552f4b969 [INFO] [stderr] at src/libcore/result.rs:1165 [INFO] [stderr] 15: 0x55e72b58e6a9 - core::result::Result::expect::hdbf0af0f97a503a2 [INFO] [stderr] at /rustc/fae75cd216c481de048e4951697c8f8525669c65/src/libcore/result.rs:960 [INFO] [stderr] 16: 0x55e72b4fe952 - build_script_build::get_local_src_if::hf3030c9e4803aadf [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.5/build.rs:198 [INFO] [stderr] 17: 0x55e72b4feeb2 - build_script_build::main::hdd7d79be94fbdfd3 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.5/build.rs:229 [INFO] [stderr] 18: 0x55e72b500c80 - std::rt::lang_start::{{closure}}::hfe9afaedf2ee26c1 [INFO] [stderr] at /rustc/fae75cd216c481de048e4951697c8f8525669c65/src/libstd/rt.rs:61 [INFO] [stderr] 19: 0x55e72b5cc5c3 - std::rt::lang_start_internal::{{closure}}::h36226ace461817a7 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 20: 0x55e72b5cc5c3 - std::panicking::try::do_call::h2024220f599d8d5a [INFO] [stderr] at src/libstd/panicking.rs:287 [INFO] [stderr] 21: 0x55e72b5d57da - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:83 [INFO] [stderr] 22: 0x55e72b5cd08d - std::panicking::try::h0ace469a320dfd50 [INFO] [stderr] at src/libstd/panicking.rs:265 [INFO] [stderr] 23: 0x55e72b5cd08d - std::panic::catch_unwind::h85f3b2a6adb142d8 [INFO] [stderr] at src/libstd/panic.rs:396 [INFO] [stderr] 24: 0x55e72b5cd08d - std::rt::lang_start_internal::h241a3a2e0acdf39c [INFO] [stderr] at src/libstd/rt.rs:47 [INFO] [stderr] 25: 0x55e72b500c59 - std::rt::lang_start::hc0b9ba371ac95da7 [INFO] [stderr] at /rustc/fae75cd216c481de048e4951697c8f8525669c65/src/libstd/rt.rs:61 [INFO] [stderr] 26: 0x55e72b4fef5a - main [INFO] [stderr] 27: 0x7f31be91cb97 - __libc_start_main [INFO] [stderr] 28: 0x55e72b4fc90a - _start [INFO] [stderr] 29: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "474474ab3421edec9f7a792c1493b92e919c156c11eceb4d817af4d6c0fba4c5"` [INFO] running `"docker" "rm" "-f" "474474ab3421edec9f7a792c1493b92e919c156c11eceb4d817af4d6c0fba4c5"` [INFO] [stdout] 474474ab3421edec9f7a792c1493b92e919c156c11eceb4d817af4d6c0fba4c5