[INFO] cloning repository https://github.com/tclchiam/oxidize-rust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tclchiam/oxidize-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftclchiam%2Foxidize-rust"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftclchiam%2Foxidize-rust'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f9d1a523766b51f250fa43ed1727a7f416a75f5a [INFO] checking tclchiam/oxidize-rust against beta-2019-10-27 for pr-65897 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftclchiam%2Foxidize-rust" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tclchiam/oxidize-rust on toolchain beta-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/tclchiam/oxidize-rust [INFO] finished tweaking git repo https://github.com/tclchiam/oxidize-rust [INFO] tweaked toml for git repo https://github.com/tclchiam/oxidize-rust written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/tclchiam/oxidize-rust already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] dcfcc2620251dc4979e9b380dfec5bfaf5d44442ab6483047b36f97e44af3fc6 [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" "dcfcc2620251dc4979e9b380dfec5bfaf5d44442ab6483047b36f97e44af3fc6"` [INFO] [stderr] Compiling cc v1.0.6 [INFO] [stderr] Checking num-traits v0.2.1 [INFO] [stderr] Checking tokio-executor v0.1.0 [INFO] [stderr] Checking tokio-timer v0.1.2 [INFO] [stderr] Checking tls-api v0.1.14 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Checking crossbeam-epoch v0.4.0 [INFO] [stderr] Compiling protoc v1.4.4 [INFO] [stderr] Checking tokio-io v0.1.6 [INFO] [stderr] Checking protobuf v1.4.4 [INFO] [stderr] Checking rust-crypto v0.2.36 [INFO] [stderr] Checking tls-api-stub v0.1.14 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Checking crossbeam-deque v0.3.0 [INFO] [stderr] Checking num-bigint v0.1.43 [INFO] [stderr] Checking tokio-reactor v0.1.0 [INFO] [stderr] Checking tokio-threadpool v0.1.0 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Checking tokio v0.1.3 [INFO] [stderr] Checking tokio-core v0.1.15 [INFO] [stderr] Checking tokio-tls-api v0.1.14 [INFO] [stderr] Checking httpbis v0.4.1 [INFO] [stderr] Compiling grpc-compiler v0.2.1 [INFO] [stderr] Compiling protoc-rust v1.4.4 [INFO] [stderr] Compiling protoc-rust-grpc v0.2.1 [INFO] [stderr] Checking grpc v0.2.1 [INFO] [stderr] Checking backtrace v0.3.5 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Compiling block_n_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `block_n_rust v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/block_n_rust-0852fcbc4dfdc533/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] blockchain_entities.proto: Input is shadowed in the --proto_path by "_proto/blockchain_entities.proto". Either use the latter file as your input or reorder the --proto_path so that the former file's location comes first. [INFO] [stderr] thread 'main' panicked at 'protoc-rust-grpc: Custom { kind: Other, error: "protoc exited with non-zero exit code" }', src/libcore/result.rs:1165:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55ea08f237b4 - backtrace::backtrace::libunwind::trace::h14dfaa7b4b7da907 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55ea08f237b4 - backtrace::backtrace::trace_unsynchronized::hdb0fcb36bd91e7b1 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55ea08f237b4 - std::sys_common::backtrace::_print_fmt::hcf7905a3a69ef6ef [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stderr] 3: 0x55ea08f237b4 - ::fmt::h1d652799221364ff [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stderr] 4: 0x55ea08f4757c - core::fmt::write::h123c1219d03dc2b2 [INFO] [stderr] at src/libcore/fmt/mod.rs:1030 [INFO] [stderr] 5: 0x55ea08f20a37 - std::io::Write::write_fmt::h1dd67bc0a861a8a1 [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x55ea08f26185 - std::sys_common::backtrace::_print::h906393f990c77027 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stderr] 7: 0x55ea08f26185 - std::sys_common::backtrace::print::h5760dd4bb9d97089 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55ea08f26185 - std::panicking::default_hook::{{closure}}::h9c8250816dd18f0a [INFO] [stderr] at src/libstd/panicking.rs:196 [INFO] [stderr] 9: 0x55ea08f25e76 - std::panicking::default_hook::h3e97ab45acb236f1 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x55ea08f267d5 - std::panicking::rust_panic_with_hook::hfd8c6048abefa5d1 [INFO] [stderr] at src/libstd/panicking.rs:473 [INFO] [stderr] 11: 0x55ea08f26372 - std::panicking::continue_panic_fmt::h7778586face20ea0 [INFO] [stderr] at src/libstd/panicking.rs:380 [INFO] [stderr] 12: 0x55ea08f26266 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:307 [INFO] [stderr] 13: 0x55ea08f4398a - core::panicking::panic_fmt::ha8adde723bf3802d [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 14: 0x55ea08f43a87 - core::result::unwrap_failed::hf6a6f53f1c4931c8 [INFO] [stderr] at src/libcore/result.rs:1165 [INFO] [stderr] 15: 0x55ea08c4b399 - core::result::Result::expect::hd266bd43dca7c3c3 [INFO] [stderr] at /rustc/23f8f652bcea053b70c0030008941f5f8476b5a0/src/libcore/result.rs:960 [INFO] [stderr] 16: 0x55ea08c4af74 - build_script_build::main::hced7a9f272166e60 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:5 [INFO] [stderr] 17: 0x55ea08c4aee0 - std::rt::lang_start::{{closure}}::h2145b406d8caf0c2 [INFO] [stderr] at /rustc/23f8f652bcea053b70c0030008941f5f8476b5a0/src/libstd/rt.rs:64 [INFO] [stderr] 18: 0x55ea08f26253 - std::rt::lang_start_internal::{{closure}}::hafe4631cc0633d40 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 19: 0x55ea08f26253 - std::panicking::try::do_call::h717827b47231de13 [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 20: 0x55ea08f2d0fa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 21: 0x55ea08f26ccd - std::panicking::try::h389045103d38e408 [INFO] [stderr] at src/libstd/panicking.rs:271 [INFO] [stderr] 22: 0x55ea08f26ccd - std::panic::catch_unwind::hcca2ee11418f038b [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55ea08f26ccd - std::rt::lang_start_internal::hc0e13ab06870c4ba [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 24: 0x55ea08c4aeb9 - std::rt::lang_start::h64ed5cef5cd93479 [INFO] [stderr] at /rustc/23f8f652bcea053b70c0030008941f5f8476b5a0/src/libstd/rt.rs:64 [INFO] [stderr] 25: 0x55ea08c4b13a - main [INFO] [stderr] 26: 0x7f5e551c1b97 - __libc_start_main [INFO] [stderr] 27: 0x55ea08c4ad7a - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "dcfcc2620251dc4979e9b380dfec5bfaf5d44442ab6483047b36f97e44af3fc6"` [INFO] running `"docker" "rm" "-f" "dcfcc2620251dc4979e9b380dfec5bfaf5d44442ab6483047b36f97e44af3fc6"` [INFO] [stdout] dcfcc2620251dc4979e9b380dfec5bfaf5d44442ab6483047b36f97e44af3fc6