[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 try#c846f8a7dc7af09647f397f047db9cc81acb60bd for pr-69129 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcitahub%2Fcita_ng_network" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/citahub/cita_ng_network on toolchain c846f8a7dc7af09647f397f047db9cc81acb60bd [INFO] running `"/workspace/cargo-home/bin/cargo" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "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-8/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" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f4234993a15e4da46fa2a649047de496f290848ea812b2dcc7947be9b0ca2640 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "f4234993a15e4da46fa2a649047de496f290848ea812b2dcc7947be9b0ca2640"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cc v1.0.41 [INFO] [stderr] Compiling protobuf v2.8.2 [INFO] [stderr] Checking unsigned-varint v0.2.3 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Compiling tentacle-secio v0.2.2 [INFO] [stderr] Checking faster-hex v0.4.1 [INFO] [stderr] Compiling httpbis v0.7.0 [INFO] [stderr] Checking bs58 v0.3.0 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Checking data-encoding v2.1.2 [INFO] [stderr] Checking tokio-timer v0.1.2 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Checking tls-api v0.1.22 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling protoc v2.8.2 [INFO] [stderr] Checking xml-rs v0.7.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking tls-api-stub v0.1.22 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking blake2 v0.8.1 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking molecule v0.4.0 [INFO] [stderr] Checking parity-multihash v0.1.3 [INFO] [stderr] Checking xmltree v0.8.0 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Compiling ring v0.16.9 [INFO] [stderr] Compiling secp256k1 v0.15.5 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking tokio-reactor v0.1.11 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-tls-api v0.1.22 [INFO] [stderr] Checking parity-multiaddr v0.4.1 [INFO] [stderr] Checking tokio-threadpool v0.1.17 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-udp v0.1.5 [INFO] [stderr] Compiling openssl v0.10.26 [INFO] [stderr] Checking tokio-fs v0.1.6 [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] Checking attohttpc v0.4.5 [INFO] [stderr] Checking igd v0.9.1 [INFO] [stderr] Checking tokio-uds v0.1.7 [INFO] [stderr] Compiling protobuf-codegen v2.8.2 [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 serde_derive v1.0.104 [INFO] [stderr] Checking grpc 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-3791c323d89f8238/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: 0x55f0a62a3094 - backtrace::backtrace::libunwind::trace::h8eb2a132b49bda58 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55f0a62a3094 - backtrace::backtrace::trace_unsynchronized::h3845175583436f98 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55f0a62a3094 - std::sys_common::backtrace::_print_fmt::h618f0c1ddacdbc4c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55f0a62a3094 - ::fmt::h48fa95c1498ac15f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55f0a62c8c7c - core::fmt::write::h4cf3e4309e70d523 [INFO] [stderr] at src/libcore/fmt/mod.rs:1052 [INFO] [stderr] 5: 0x55f0a62a0157 - std::io::Write::write_fmt::hfb58fca80a7ab04f [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x55f0a62a5b65 - std::sys_common::backtrace::_print::he952678a4a17fbb3 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55f0a62a5b65 - std::sys_common::backtrace::print::h2c1246bd16b522cf [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55f0a62a5b65 - std::panicking::default_hook::{{closure}}::h6910ef59d991b397 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x55f0a62a58a6 - std::panicking::default_hook::h66112fa76f17267a [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x55f0a62a6122 - std::panicking::rust_panic_with_hook::h61275d516bdee914 [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x55f0a62a5d0b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:378 [INFO] [stderr] 12: 0x55f0a62c6ba1 - core::panicking::panic_fmt::he22647be94594ffd [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55f0a62c69c3 - core::option::expect_none_failed::h44b469e0f1606bc4 [INFO] [stderr] at src/libcore/option.rs:1211 [INFO] [stderr] 14: 0x55f0a5f9ba3d - core::result::Result::expect::h553e45de3aee2c55 [INFO] [stderr] at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libcore/result.rs:961 [INFO] [stderr] 15: 0x55f0a5f9b969 - build_script_build::main::ha46fe2a144a23bf2 [INFO] [stderr] at /opt/rustwide/cargo-home/git/checkouts/cita_ng_proto-0a8e8f91a1ca0e5b/5b32041/build.rs:4 [INFO] [stderr] 16: 0x55f0a5f9bb3b - std::rt::lang_start::{{closure}}::hf30feb633d9c50fd [INFO] [stderr] at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x55f0a62a5c33 - std::rt::lang_start_internal::{{closure}}::hd747c35dfe5d32a8 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x55f0a62a5c33 - std::panicking::try::do_call::hdf9f96c3768e461d [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 19: 0x55f0a62ad927 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 20: 0x55f0a62a65c9 - std::panicking::try::hb6f51bfffd0d2662 [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 21: 0x55f0a62a65c9 - std::panic::catch_unwind::h2e9bec71cfad862e [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x55f0a62a65c9 - std::rt::lang_start_internal::h551154d8adf9cf3c [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x55f0a5f9bb17 - std::rt::lang_start::h1ec2b51feb99bfac [INFO] [stderr] at /rustc/c846f8a7dc7af09647f397f047db9cc81acb60bd/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x55f0a5f9b9aa - main [INFO] [stderr] 25: 0x7fd29dcb6b97 - __libc_start_main [INFO] [stderr] 26: 0x55f0a5f9b70a - _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" "f4234993a15e4da46fa2a649047de496f290848ea812b2dcc7947be9b0ca2640"` [INFO] running `"docker" "rm" "-f" "f4234993a15e4da46fa2a649047de496f290848ea812b2dcc7947be9b0ca2640"` [INFO] [stdout] f4234993a15e4da46fa2a649047de496f290848ea812b2dcc7947be9b0ca2640