[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#73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de for pr-68325 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcitahub%2Fcita_ng_network" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/citahub/cita_ng_network on toolchain 73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de [INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "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-0/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" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "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] d9a0cdfdfa31cd04a0abff3f79d402771d08aae3d2b79cd65f2801a7f83022bd [INFO] running `"docker" "start" "-a" "d9a0cdfdfa31cd04a0abff3f79d402771d08aae3d2b79cd65f2801a7f83022bd"` [INFO] [stderr] Compiling protobuf v2.8.2 [INFO] [stderr] Checking unsigned-varint v0.2.3 [INFO] [stderr] Compiling httpbis v0.7.0 [INFO] [stderr] Checking faster-hex v0.4.1 [INFO] [stderr] Compiling tentacle-secio v0.2.2 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Checking bs58 v0.2.5 [INFO] [stderr] Checking bs58 v0.3.0 [INFO] [stderr] Checking data-encoding v2.1.2 [INFO] [stderr] Checking hex v0.4.0 [INFO] [stderr] Compiling ring v0.16.9 [INFO] [stderr] Compiling secp256k1 v0.15.5 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking unix_socket v0.5.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Checking tls-api v0.1.22 [INFO] [stderr] Compiling protoc v2.8.2 [INFO] [stderr] Checking xml-rs v0.7.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking molecule v0.4.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Checking tls-api-stub v0.1.22 [INFO] [stderr] Checking tokio-tls-api v0.1.22 [INFO] [stderr] Checking blake2 v0.8.1 [INFO] [stderr] Checking tokio-reactor v0.1.11 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.5 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking parity-multihash v0.1.3 [INFO] [stderr] Checking xmltree v0.8.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling openssl v0.10.26 [INFO] [stderr] Checking attohttpc v0.4.5 [INFO] [stderr] Checking parity-multiaddr v0.4.1 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking tokio-yamux v0.1.14 [INFO] [stderr] Checking igd v0.9.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Checking tokio-uds v0.1.7 [INFO] [stderr] Checking grpc v0.6.2 [INFO] [stderr] Compiling protobuf-codegen v2.8.2 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking tentacle v0.2.7 [INFO] [stderr] Compiling protoc-rust v2.8.2 [INFO] [stderr] Compiling grpc-compiler v0.6.2 [INFO] [stderr] Compiling protoc-rust-grpc v0.6.2 [INFO] [stderr] Checking p2p_simple v0.1.0 (https://github.com/citahub/p2p_simple.git#b45c6918) [INFO] [stderr] Compiling cita_ng_proto v0.1.0 (https://github.com/citahub/cita_ng_proto.git#5b320410) [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-9a387fd3609dea98/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: 0x562a42805564 - backtrace::backtrace::libunwind::trace::hbdf12825152b5f8a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x562a42805564 - backtrace::backtrace::trace_unsynchronized::hb1a008bcaf6f8da7 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x562a42805564 - std::sys_common::backtrace::_print_fmt::h210f4f1409fdd548 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x562a42805564 - ::fmt::h44ccfd866beec4c3 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x562a428287ec - core::fmt::write::ha0b7307be189d30e [INFO] [stderr] at src/libcore/fmt/mod.rs:1052 [INFO] [stderr] 5: 0x562a428028b7 - std::io::Write::write_fmt::h0ca0cc8fa24b63fd [INFO] [stderr] at src/libstd/io/mod.rs:1426 [INFO] [stderr] 6: 0x562a42807c05 - std::sys_common::backtrace::_print::h3f2352b9ea108241 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x562a42807c05 - std::sys_common::backtrace::print::hdff6c325922df749 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x562a42807c05 - std::panicking::default_hook::{{closure}}::h6db4182f902f3e09 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x562a428078f1 - std::panicking::default_hook::hfff2d7c860e99ade [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x562a428081ba - std::panicking::rust_panic_with_hook::h384bd314abe122b7 [INFO] [stderr] at src/libstd/panicking.rs:472 [INFO] [stderr] 11: 0x562a42807da0 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:380 [INFO] [stderr] 12: 0x562a42826981 - core::panicking::panic_fmt::hd334d5dfa13449f9 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x562a428267a3 - core::option::expect_none_failed::h92ed148445d3ab2b [INFO] [stderr] at src/libcore/option.rs:1199 [INFO] [stderr] 14: 0x562a424f13c2 - core::result::Result::expect::hb567f9491d5f0519 [INFO] [stderr] at /rustc/73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de/src/libcore/result.rs:991 [INFO] [stderr] 15: 0x562a424f1109 - build_script_build::main::h1dc7a06eecbf0ed3 [INFO] [stderr] at /opt/rustwide/cargo-home/git/checkouts/cita_ng_proto-0a8e8f91a1ca0e5b/5b32041/build.rs:4 [INFO] [stderr] 16: 0x562a424f11c0 - std::rt::lang_start::{{closure}}::hf5fe9e7073bf6cd6 [INFO] [stderr] at /rustc/73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x562a42807cd3 - std::rt::lang_start_internal::{{closure}}::hc1bd2d2da4dd74b9 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x562a42807cd3 - std::panicking::try::do_call::h9f59420e248835fc [INFO] [stderr] at src/libstd/panicking.rs:305 [INFO] [stderr] 19: 0x562a4280f477 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 20: 0x562a42808660 - std::panicking::try::h7609e33bc6f5c79e [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 21: 0x562a42808660 - std::panic::catch_unwind::hc7bab43da40a3b53 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x562a42808660 - std::rt::lang_start_internal::h42c1fa4c62e7d813 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x562a424f1199 - std::rt::lang_start::he44bf00e1c3d23fa [INFO] [stderr] at /rustc/73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x562a424f114a - main [INFO] [stderr] 25: 0x7f99d31c4b97 - __libc_start_main [INFO] [stderr] 26: 0x562a424f0f8a - _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" "d9a0cdfdfa31cd04a0abff3f79d402771d08aae3d2b79cd65f2801a7f83022bd"` [INFO] running `"docker" "rm" "-f" "d9a0cdfdfa31cd04a0abff3f79d402771d08aae3d2b79cd65f2801a7f83022bd"` [INFO] [stdout] d9a0cdfdfa31cd04a0abff3f79d402771d08aae3d2b79cd65f2801a7f83022bd