[INFO] updating cached repository https://github.com/citahub/cita_ng_network [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] 99152916dd34ebf2cf9f97c8436e29af54ad9314 [INFO] checking citahub/cita_ng_network against master#e2223c94bf433fc38234d1303e88cbaf14755863 for pr-69548 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcitahub%2Fcita_ng_network" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/citahub/cita_ng_network on toolchain e2223c94bf433fc38234d1303e88cbaf14755863 [INFO] running `"/workspace/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/citahub/cita_ng_network [INFO] finished tweaking git repo https://github.com/citahub/cita_ng_network [INFO] tweaked toml for git repo https://github.com/citahub/cita_ng_network written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/citahub/cita_ng_network already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+e2223c94bf433fc38234d1303e88cbaf14755863" "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] d34d1f38c49a9afc846f5e28e445b63911d2f8f3c3aef2ec552c8879acc61d90 [INFO] running `"docker" "start" "-a" "d34d1f38c49a9afc846f5e28e445b63911d2f8f3c3aef2ec552c8879acc61d90"` [INFO] [stderr] Compiling protobuf v2.8.2 [INFO] [stderr] Checking unsigned-varint v0.2.3 [INFO] [stderr] Compiling tentacle-secio v0.2.2 [INFO] [stderr] Compiling httpbis v0.7.0 [INFO] [stderr] Compiling ring v0.16.9 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Checking unix_socket v0.5.0 [INFO] [stderr] Checking tls-api v0.1.22 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling protoc v2.8.2 [INFO] [stderr] Checking toml v0.5.5 [INFO] [stderr] Checking tls-api-stub v0.1.22 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking molecule v0.4.0 [INFO] [stderr] Checking secp256k1 v0.15.5 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking blake2 v0.8.1 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking attohttpc v0.4.5 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-tls-api v0.1.22 [INFO] [stderr] Checking tokio-reactor v0.1.11 [INFO] [stderr] Compiling openssl v0.10.26 [INFO] [stderr] Checking parity-multihash v0.1.3 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Checking igd v0.9.1 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-udp v0.1.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking parity-multiaddr v0.4.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking tokio-yamux v0.1.14 [INFO] [stderr] Compiling protobuf-codegen v2.8.2 [INFO] [stderr] Checking tokio-uds v0.1.7 [INFO] [stderr] Compiling grpc-compiler v0.6.2 [INFO] [stderr] Compiling protoc-rust v2.8.2 [INFO] [stderr] Checking tentacle v0.2.7 [INFO] [stderr] Compiling protoc-rust-grpc v0.6.2 [INFO] [stderr] Compiling cita_ng_proto v0.1.0 (https://github.com/citahub/cita_ng_proto.git#5b320410) [INFO] [stderr] Checking grpc v0.6.2 [INFO] [stderr] Checking p2p_simple v0.1.0 (https://github.com/citahub/p2p_simple.git#b45c6918) [INFO] [stderr] error: failed to run custom build command for `cita_ng_proto v0.1.0 (https://github.com/citahub/cita_ng_proto.git#5b320410)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/cita_ng_proto-10628a7c97087902/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] cita_ng.proto: warning: Import consensus.proto but not used. [INFO] [stderr] thread 'main' panicked at 'protoc-rust-grpc: Os { code: 30, kind: Other, message: "Read-only file system" }', /opt/rustwide/cargo-home/git/checkouts/cita_ng_proto-0a8e8f91a1ca0e5b/5b32041/build.rs:4:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5601da3ab5d4 - backtrace::backtrace::libunwind::trace::h4ca49152e1f35005 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x5601da3ab5d4 - backtrace::backtrace::trace_unsynchronized::hc386219a292e35b7 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5601da3ab5d4 - std::sys_common::backtrace::_print_fmt::hcc8e03acf0b4e191 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5601da3ab5d4 - ::fmt::h6629260593428da6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5601da3d123c - core::fmt::write::h33778cb9fc069ee9 [INFO] [stderr] at src/libcore/fmt/mod.rs:1053 [INFO] [stderr] 5: 0x5601da3a8807 - std::io::Write::write_fmt::ha24c398f7cbcf857 [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x5601da3adfa5 - std::sys_common::backtrace::_print::hc879c3241333a43c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5601da3adfa5 - std::sys_common::backtrace::print::h20817dd43023ddb9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5601da3adfa5 - std::panicking::default_hook::{{closure}}::h99b6ca83277c224a [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x5601da3adce7 - std::panicking::default_hook::hdf495aaeed5140cc [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x5601da3ae562 - std::panicking::rust_panic_with_hook::h455d273bc59e23f1 [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x5601da3ae14b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:378 [INFO] [stderr] 12: 0x5601da3cf291 - core::panicking::panic_fmt::h0849f966b68c6e85 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x5601da3cf0b3 - core::option::expect_none_failed::h5687f4651d6b5cd6 [INFO] [stderr] at src/libcore/option.rs:1211 [INFO] [stderr] 14: 0x5601da0b4c4f - core::result::Result::expect::h48edbcb722a7e155 [INFO] [stderr] at /rustc/e2223c94bf433fc38234d1303e88cbaf14755863/src/libcore/result.rs:961 [INFO] [stderr] 15: 0x5601da0b4d79 - build_script_build::main::hd11204ec7bb3c251 [INFO] [stderr] at /opt/rustwide/cargo-home/git/checkouts/cita_ng_proto-0a8e8f91a1ca0e5b/5b32041/build.rs:4 [INFO] [stderr] 16: 0x5601da0b4e2b - std::rt::lang_start::{{closure}}::h915d195a75665b7a [INFO] [stderr] at /rustc/e2223c94bf433fc38234d1303e88cbaf14755863/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x5601da3ae073 - std::rt::lang_start_internal::{{closure}}::hb57f5e2d13eee8db [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x5601da3ae073 - std::panicking::try::do_call::h204ea578757a6ffa [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 19: 0x5601da3b6007 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 20: 0x5601da3aea09 - std::panicking::try::hbdab64151e1c9d96 [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 21: 0x5601da3aea09 - std::panic::catch_unwind::h354b07ea6be5bfc8 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x5601da3aea09 - std::rt::lang_start_internal::h50f05845fa10b1fa [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x5601da0b4e07 - std::rt::lang_start::h894082fc115ec314 [INFO] [stderr] at /rustc/e2223c94bf433fc38234d1303e88cbaf14755863/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x5601da0b4dba - main [INFO] [stderr] 25: 0x7fb03231fb97 - __libc_start_main [INFO] [stderr] 26: 0x5601da0b49da - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "d34d1f38c49a9afc846f5e28e445b63911d2f8f3c3aef2ec552c8879acc61d90"` [INFO] running `"docker" "rm" "-f" "d34d1f38c49a9afc846f5e28e445b63911d2f8f3c3aef2ec552c8879acc61d90"` [INFO] [stdout] d34d1f38c49a9afc846f5e28e445b63911d2f8f3c3aef2ec552c8879acc61d90