[INFO] cloning repository https://github.com/rustox/grpc-calculator-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rustox/grpc-calculator-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustox%2Fgrpc-calculator-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustox%2Fgrpc-calculator-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b8851591c4dfca9b0f76866fc9251ad0ba914b3a [INFO] checking rustox/grpc-calculator-example against master#4fb54ed484e2239a3e9eff3be17df00d2a162be3 for pr-73345 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustox%2Fgrpc-calculator-example" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rustox/grpc-calculator-example on toolchain 4fb54ed484e2239a3e9eff3be17df00d2a162be3 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rustox/grpc-calculator-example [INFO] finished tweaking git repo https://github.com/rustox/grpc-calculator-example [INFO] tweaked toml for git repo https://github.com/rustox/grpc-calculator-example written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/rustox/grpc-calculator-example already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0fbc3af1fb97347dc319f546686d1c14ff2757ae685a2b916724394b9d003a94 [INFO] running `Command { std: "docker" "start" "-a" "0fbc3af1fb97347dc319f546686d1c14ff2757ae685a2b916724394b9d003a94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0fbc3af1fb97347dc319f546686d1c14ff2757ae685a2b916724394b9d003a94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fbc3af1fb97347dc319f546686d1c14ff2757ae685a2b916724394b9d003a94", kill_on_drop: false }` [INFO] [stdout] 0fbc3af1fb97347dc319f546686d1c14ff2757ae685a2b916724394b9d003a94 [INFO] running `Command { std: "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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30a4a4e48c80a1c0c090f9294a5255fccc59cc8e2c03ffce408d0888544f323a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "30a4a4e48c80a1c0c090f9294a5255fccc59cc8e2c03ffce408d0888544f323a", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking libc v0.2.36 [INFO] [stderr] Compiling cc v1.0.4 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Compiling byteorder v1.2.1 [INFO] [stderr] Compiling rustc-demangle v0.1.6 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Checking scoped-tls v0.1.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking tokio-executor v0.1.0 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking tokio-timer v0.1.2 [INFO] [stderr] Compiling walkdir v2.1.3 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling protoc v1.4.3 [INFO] [stderr] Checking base64 v0.9.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking tls-api v0.1.14 [INFO] [stderr] Checking tls-api-stub v0.1.14 [INFO] [stderr] Checking crossbeam-epoch v0.4.0 [INFO] [stderr] Compiling cmake v0.1.29 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking bytes v0.4.6 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Checking crossbeam-deque v0.3.0 [INFO] [stderr] Checking tokio-io v0.1.6 [INFO] [stderr] Checking protobuf v1.4.3 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling grpcio-sys v0.2.1 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking tokio-threadpool v0.1.0 [INFO] [stderr] Checking tokio-reactor v0.1.0 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Checking tokio v0.1.3 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Checking tokio-core v0.1.15 [INFO] [stderr] Checking tokio-tls-api v0.1.14 [INFO] [stderr] Compiling uuid v0.1.18 [INFO] [stderr] Checking httpbis v0.4.1 [INFO] [stderr] Compiling mktemp v0.3.1 [INFO] [stderr] Checking grpc v0.2.1 [INFO] [stderr] Compiling grpcio-compiler v0.2.0 [INFO] [stderr] Compiling backtrace v0.3.5 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling protoc-grpcio v0.1.0 [INFO] [stderr] Compiling grpc-calculator-example v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `grpc-calculator-example v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/grpc-calculator-example-1c5b9b81e1b60536/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=src/proto [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Failed to compile gRPC definitions!: Os { code: 30, kind: Other, message: "Read-only file system" } [INFO] [stderr] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c64f565253 - backtrace::backtrace::libunwind::trace::h7d77ad99eed66974 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/libunwind.rs:53 [INFO] [stderr] - backtrace::backtrace::trace::hd75fe5afb025e99a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/backtrace/mod.rs:42 [INFO] [stderr] 1: 0x55c64f562543 - backtrace::capture::Backtrace::new_unresolved::h31f9e7ab72c0c4bf [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.5/src/capture.rs:88 [INFO] [stderr] 2: 0x55c64f560a55 - failure::backtrace::internal::InternalBacktrace::new::h5cfca8e0bfea0cf1 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.1/src/backtrace/internal.rs:44 [INFO] [stderr] 3: 0x55c64f55f93c - failure::backtrace::Backtrace::new::hbf50e08527b2d001 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.1/src/backtrace/mod.rs:98 [INFO] [stderr] 4: 0x55c64f52e387 - >::from::h38b1c06e955084f3 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.1/src/error.rs:34 [INFO] [stderr] 5: 0x55c64f52adce - >::into::h465fe08b02ad62c7 [INFO] [stderr] at /rustc/4fb54ed484e2239a3e9eff3be17df00d2a162be3/src/libcore/convert/mod.rs:559 [INFO] [stderr] 6: 0x55c64f52dfad - failure::context::Context::with_err::ha2ef73b7a7d41cb0 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.1/src/context.rs:78 [INFO] [stderr] 7: 0x55c64f52b1c5 - failure::Fail::context::hecedbfd54ade7b95 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.1/src/lib.rs:127 [INFO] [stderr] 8: 0x55c64f52fdc5 - as failure::result_ext::ResultExt>::context::{{closure}}::h400323d701501f28 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.1/src/result_ext.rs:32 [INFO] [stderr] 9: 0x55c64f52ce91 - core::result::Result::map_err::ha06be6d9c381f0ef [INFO] [stderr] at /rustc/4fb54ed484e2239a3e9eff3be17df00d2a162be3/src/libcore/result.rs:612 [INFO] [stderr] 10: 0x55c64f52d5ad - as failure::result_ext::ResultExt>::context::h0ca9b7c2421f7c2f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.1/src/result_ext.rs:32 [INFO] [stderr] 11: 0x55c64f527559 - protoc_grpcio::write_out_generated_files::h6c37b259badfbbc5 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protoc-grpcio-0.1.0/src/lib.rs:89 [INFO] [stderr] 12: 0x55c64f526726 - protoc_grpcio::compile_grpc_protos::h4a22d5bf1467a9aa [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protoc-grpcio-0.1.0/src/lib.rs:172 [INFO] [stderr] 13: 0x55c64f52f761 - build_script_build::main::h1a6fdca6ba0e4249 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:60 [INFO] [stderr] 14: 0x55c64f52ab1a - std::rt::lang_start::{{closure}}::ha749423b5140c291 [INFO] [stderr] at /rustc/4fb54ed484e2239a3e9eff3be17df00d2a162be3/src/libstd/rt.rs:67 [INFO] [stderr] 15: 0x55c64f7ccf47 - std::rt::lang_start_internal::{{closure}}::h980666b660b57c6b [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] - std::panicking::try::do_call::h350bf2b82f81cf24 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] - std::panicking::try::hcafd728f614c0cb2 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] - std::panic::catch_unwind::h301dc6a83a38a171 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] - std::rt::lang_start_internal::hf4abd869024c3270 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 16: 0x55c64f52aaf6 - std::rt::lang_start::h11e492b51e5c5b6d [INFO] [stderr] at /rustc/4fb54ed484e2239a3e9eff3be17df00d2a162be3/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x55c64f52f7d9 - main [INFO] [stderr] 18: 0x7fcf6e3000b2 - __libc_start_main [INFO] [stderr] 19: 0x55c64f5251ad - _start [INFO] [stderr] 20: 0x0 - [INFO] [stderr] [INFO] [stderr] failed to create "src/proto/calculator_grpc.rs" [INFO] [stderr] [INFO] [stderr] failed to write generated grpc definitions', build.rs:64:7 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c64f7c9aa5 - backtrace::backtrace::libunwind::trace::hc3f32ba24d88242a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55c64f7c9aa5 - backtrace::backtrace::trace_unsynchronized::haad2590418eb4c26 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55c64f7c9aa5 - std::sys_common::backtrace::_print_fmt::h4397782fec59f199 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55c64f7c9aa5 - ::fmt::h39652f0242246c81 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55c64f7f2e6c - core::fmt::write::h540ac4a6a1232abc [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55c64f7c6a73 - std::io::Write::write_fmt::haa03b5883ee9e297 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55c64f7cc540 - std::sys_common::backtrace::_print::ha6d9bdf9f438acec [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55c64f7cc540 - std::sys_common::backtrace::print::ha1fba17a8e5f6bc7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55c64f7cc540 - std::panicking::default_hook::{{closure}}::ha3c41e6964bb5c0e [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55c64f7cc28c - std::panicking::default_hook::h39b8550780094336 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x55c64f7ccb77 - std::panicking::rust_panic_with_hook::hc8b48ce48004c103 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 11: 0x55c64f7cc77b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:385 [INFO] [stderr] 12: 0x55c64f7f0dd1 - core::panicking::panic_fmt::h78830ea6a34e7206 [INFO] [stderr] at src/libcore/panicking.rs:86 [INFO] [stderr] 13: 0x55c64f7f0bf3 - core::option::expect_none_failed::hf79bbb5ca7e09e08 [INFO] [stderr] at src/libcore/option.rs:1272 [INFO] [stderr] 14: 0x55c64f52c8a6 - core::result::Result::expect::hb1e0cfb01f76675d [INFO] [stderr] at /rustc/4fb54ed484e2239a3e9eff3be17df00d2a162be3/src/libcore/result.rs:963 [INFO] [stderr] 15: 0x55c64f52f79c - build_script_build::main::h1a6fdca6ba0e4249 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:60 [INFO] [stderr] 16: 0x55c64f52ab1b - std::rt::lang_start::{{closure}}::ha749423b5140c291 [INFO] [stderr] at /rustc/4fb54ed484e2239a3e9eff3be17df00d2a162be3/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x55c64f7ccf48 - std::rt::lang_start_internal::{{closure}}::h980666b660b57c6b [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x55c64f7ccf48 - std::panicking::try::do_call::h350bf2b82f81cf24 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 19: 0x55c64f7ccf48 - std::panicking::try::hcafd728f614c0cb2 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 20: 0x55c64f7ccf48 - std::panic::catch_unwind::h301dc6a83a38a171 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x55c64f7ccf48 - std::rt::lang_start_internal::hf4abd869024c3270 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x55c64f52aaf7 - std::rt::lang_start::h11e492b51e5c5b6d [INFO] [stderr] at /rustc/4fb54ed484e2239a3e9eff3be17df00d2a162be3/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x55c64f52f7da - main [INFO] [stderr] 24: 0x7fcf6e3000b3 - __libc_start_main [INFO] [stderr] 25: 0x55c64f5251ae - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "30a4a4e48c80a1c0c090f9294a5255fccc59cc8e2c03ffce408d0888544f323a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30a4a4e48c80a1c0c090f9294a5255fccc59cc8e2c03ffce408d0888544f323a", kill_on_drop: false }` [INFO] [stdout] 30a4a4e48c80a1c0c090f9294a5255fccc59cc8e2c03ffce408d0888544f323a